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APP 721 User Manual

1. ALARMS Alarm Default Delay Local text Central System Description Code priority Text 1 B 15 High level High level High level in the pump sump Alarm from the analog level input 2 B 15 Low level Low level Low level in the pump sump Alarm from the analog level input 3 A 300 Mains error Mains error External power failure The pumps are blocked 4 A 10 High level float High level float High level float Alarm from digital input 5 A 60 Pers alarm Personal alarm Personnel alarm warning time has run out without reset Personnel may be in danger 6 A 0 Intruder Intruder Burglary alarm reset time has run out before turned off 11 B 10 Tripped motor P1 Tripped motor Pump 1 has a tripped motor The pump protector P1 is blocked by this alarm 12 B 10 Tripped motor P2 Tripped motor Pump 2 has a tripped motor The pump protector P2 is blocked by this alarm 15 B 10 High current P1 High current P1 High current P1 Alarm from the analog current input 16 B 10 Low current P1 Lowcurrent P1 Low current P1 Alarm from the analog current input 17 B 10 High current P2 High current P2 High current P2 Alarm from the analog current input 18 B 10 Low current P2 Low current P2 Low current P2 Alarm from the analog current input U S Standard Software 154 28 RTU no answer Substation does There is no communication with the not a
2. ZA ec E Alarm mode indicating lamp Table This table gives an overview of the alarm modes shown through the indication lamp Indicating lamp Alarm mode Steady beam Remote mode alarms will be transmitted Flashes Alarms waiting to be transmitted Off Local mode alarms will not be transmitted To toggle between Remote and Local Today press the Local Remote button e It is not possible to toggle from the Local permanent alarm mode U S Standard Software 46 3 6 3 Alarm distribution selecting alarms for transmission Select the priorities to be transmitted to the central pager in the Alarm distribution menu The default setting is to transmit A and B alarms as well as P alarms which represent passive alarm Enter 1 in the positions corresponding to the transmission priorities Alarmdistrib 1101 ABCP Alarm distribution for transmission of A and B priority alarms as well as passive alarms See 3 4 2 Alarm priorities for more information 3 6 4 Telephone numbers to CS Pager A telephone number may contain up to 20 characters including the type of dialling and pause characters The following characters are used to enter the telephone number correctly Character Explanation Used in Paging systems numbers The amp character must always be first in the string if this telephone number is a paging number Otherwise the system assumes that the alarm should be
3. Overflow alarm log menu Follow these steps to browse the overflow alarm log Step Action 1 Display the Overflow alarm log menu and press OK Result The first alarm is shown in the display 2 Browse the log with the Up and Down arrows Alarms cannot be deleted from the overflow alarm log 8 5 2 Setting of overflow monitoring A conventional level switch or an overflow transmitter can be used to record overflow If a switch is chosen the RTU will record the overflow period and the number of overflows There is a delay of 15 sec before the calculation starts to prevent faulty values A transmitter should be installed if the overflow flow is also to be recorded since this device will provide more accurate values than a level switch When selecting a transmitter it is important to specify a type which has a very high accuracy and is insensitive to changes in atmospheric pressure fouling floating sludge and foaming The transmitter must also be completely submersible To enable the RTU to calculate the overflow quantity the height of the overflow range must be entered and the overflow curve defined This is done by specifying the flow which will occur at U S Standard Software 87 different overflow levels Instead of entering the values for the different overflow segments this can be done by the program in order to ease your calculations in the case of rectangular or V notch weir The type of weir that is used are entere
4. Pager Ack Time 10 min The Pager acknowledge menu If the user fails to acknowledge the alarm the RTU will try the next telephone number in the sequence If you do not want to acknowledge any alarms then set this time to zero The RTU will then send the alarm and then automatically acknowledge the alarm Only use this if the paging system has a two way communication to the pager like in SMS 3 7 4 Paging Cycle Pause Time If the RTU fails to transmit the alarm to the telephone number in the first menu further attempts will be made to call the number in the next menu If this is also unsuccessful dialling will be blocked The blocking time is set in the Pager cycle menu Paging Cycle Pause time 180 min After the blocking the RTU will restart the sequence from the beginning i e making new attempts to call the number in each menu The RTU will continue to attempt to report the alarm until it succeeds U S Standard Software 50 3 7 5 Selecting paging system The RTU can also dial out an alarm directly to a paging system The correct values must be entered in the parameter menus including Telephone number to PAD Pager number and more depending on the selected paging system The RTU software may handle several paging systems Countries normally have only one or two paging systems The systems to use in different countries are listed below Since this function is heavily dependent on the p
5. U S Standard Software 124 99 99 To 99 99 Central System Text Maximum level Ft maximum signal normally 20 mA The value is normally equal to sensor range plus the next channel value 97 Minimum Level Writable Minimum value for level sensor Enter the HHHH Ft Interval level measured when the signal is equal to 99 99 To 99 99 minimum signal normally 4 mA The value Central System Text is normally equal to the distance from the Minimum level Ft sump bottom to the sensor 9 8 Max Sensor Sign Writable Maximum sensor signal Normally 20 mA HEE MA Interval 0 000 To 27 466 Central System Text Maximum sensor signal mA 99 Min Sensor Sign Writable Minimum sensor signal Normally 4 mA HEHHE MA Interval 0 000 To 27 466 Central System Text Minimum sensor signal mA 9 10 Sensor Freeze Alarm Writable Sensor freeze time If the value from the HHH min Interval sensor does not move within this time an 0 To 9999 alarm is generated Central System Text Sensor freeze alarm min CURRENT PI No Menu Name Specification Description 10 CURRENT P1 Read only Shows the current for pump 1 HHHH A 10_1 Nominal curr P1 Read only Shows the calculated nominal current for HHH A Interval pump 1 0 0 To 0 0 10 2 High current P1 Writable Alarm limit for high current pump 1 Set the HHH A Interval alarm level to zero to disable the alarm 0 0 To 999 9 Central System Text High current
6. See 20 Appendix E Central system for information on all objects to be controlled remotely 3 3 10 Modem Answer Delay This is the delay between the first ring signal and RTU answering the data call e Only set this time if the telephone line is also connected to a normal telephone Setting this value in many stations will increase the data collection time in the CS U S Standard Software 37 3 3 11 Ethernet Services The following sections allow a user to configure services available on the RJ45 port present on the APP unit Ethernet services HHH HHH 3 3 11 1 HTTP Selecting this options allows the use of embedded web pages to view station information alarms and view change setpoints in the RTU 3 3 11 2 Telnet Selecting this option allows the use of Telnet services for file transfer to from the RTU 3 3 11 3 TFTP Selecting this option allows the use of TFTP Trivial FTP services for file transfer to from the RTU 3 3 11 4 MODBUS TCP Server Selecting this option allows the RTU to be polled using MODBUS TCP protocol for information transfer to another SCADA system or RTU 3 3 11 5 AquaCom TCP Client Selecting this option allows the RTU to function as a data concentrator by polling data from other APP RTUs in the system Currently used only in highly customized applications 3 3 11 6 AquaCom TCP Server Selecting this option allows the RTU to be polled from Aquaview using TCP com
7. To calculate the inflow the pump sump form and nominal pump capacity must be defined Inflow H HHHH gpm The inflow menu To get an accurate inflow calculation it is important that the level sensor show an accurate value and that the pump sump are correctly defined This is especially important if the walls of the sump are sloping The inflow is also dependant on the calculated capacity of the pumps It is possible to use an external flow meter to measure inflow and connect this to the generic analogue input This sensor will replace the calculated inflow See 5 3 General analogue for information on how to activate this function 8 1 2 Outflow pumped flow To calculate the outflow or pumped flow and volume the nominal pump capacity must be defined Calculation of the pumped flow is based on the calculated capacity and the response of the U S Standard Software 79 pump In the case of multiple pump operation pump factors must be stated to ensure the accuracy of the calculation An expression of the proportion of the total pump capacity which represents the actual capacity the pump factor is entered in the Capacity factor 2 pumps menu See 8 4 Capacity for information on capacity calculation It is possible to use an external flow meter to measure pumped flow and connect this to the generic analogue input This will replace the pump flow calculated by the program The flow will be used to monitor pum
8. any changes in the measured variable but by itself cannot be used for control because a constant error for example your desired level is 4 ft but the station level was holding at a constant 7 ft there is no change in the error it remains at 3 ft This calculation introduces an adjustment to the output signal and the time between samples can be adjusted This illustration shows a typical pumping scenario where level rises slowly in a tank until a high inflow event occurs Pump is in lead and set to start at 5 0 ft which occurs at 150 s Pump 1 ramps to 100 for 5 seconds Flying Start function then begins ramping at 60 As the level continues to rise Pump 1 speeds up until it is at 100 The lag pump turns on at 6 5 ft 230 s at which point both pumps run at the same speed to bring the level down Once the level reaches the desired setpoint 5 0 ft the VFD s hold at that speed and then only speed up slow down in relation to any changes in level around the desired setpoint U S Standard Software 66 VFD Speed Time 120 P1 VFD Speed g 80 3 S 60 Ka E 40 gt 20 0 7 6 E 5 4 a 3 2 1 TL SP LP PP po N Time s Menu Item Description Pump Output Speed Indication of running speed of the pump from the VFD Pump VFD Torque If using MODBUS communication to VFD this channel displays the motor torque calculated by the VFD Pump Motor Power If using MODBUS communication to VFD
9. 0 Not used level 3 Generic analog 4 4 Remote 1 P2 Failure 2 Low level 3 Generic analog 4 4 Remote Stn Blkd 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 2 out 10 Watchdog 11 Remote 2 12 Buzzer 13 Siren blocked 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 2 out 10 Watchdog 11 Remote 2 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail U S Standard Software 112 14 Buzzertsiren 15 Volume pulse 16 APF Active 17 Transducer Fail Central System Text Function on DO 04 3 19 Function DO 05 Writable Function on output signal 05 Select FAH HES Alternative function 0 Not used 1 High Level 0 Not used 2 Extrem high lev 3 Generic analog 4 1 High Level 4 Common Alarm 5 Alarm pulse 6 Alarm 2 Extrem high lev status 7 Alarm active 8 Sprinkler valve 3 Generic analog 4 9 Timer out 10 Watchdog 11 Remote 1 4 Common Alarm 12 Buzzer 13 Siren 14 Buzzer siren 5 Alarm pulse 15 Volume pulse 16 APF Active 6 Alarm status 17 Transducer Fail 7 Alarm active 8 Sprinkler valve 9 Timer 1 out 10 Watchdog 11 Remote 1 12 Buzzer 13 Siren 14 Buzzer tsiren 15 Volume pulse 16 APF Active 17 Transducer Fail Central System Text Function on DO 05 3 20 Function DO 06 Writable Function on output signal 06 Select FH Altern
10. 41 Station Number Writable The station number identifies the RTU HHH Interval Default station number is 1 This will also be 0To0 used for the MODBUS ID if MODBUS protocol is selected NOTE MODBUS protocol only supports ID numbers less than 247 4 2 Communic COM1 Writable Select type of communication for COM1 THE Alternative 0 Not used 1 TD22 V 22 2 TD22 V 22bisLAPM 3 TD22 V 23 dial 4 TD22 V 23 fix 5 TD33 V 90 6 TD33 V 90 X1 7 TD33 V 90 LAPM 8 RS232 half dup 9 RS232 full dup 10 Elpro 405 dial 11 Alarm printer 12 User def 0 13 User def 0 HDX 14 Factory set 0 15 User def 1 16 Factory set 1 43 Speed COM1 00 bit s Writable Alternative 0 3 1 6 2 12 3 24 4 48 5 96 6 192 7 384 8 576 Select communication speed DTE on COM1 U S Standard Software 116 44 Protocol on COM1 HEHE Indirect Writable Alternative 0 None 1 AquaCom 2 Modbus 3 Comli 4 CCom 5 Other Selection of protocol on COM1 44 Protocol on COM1 code Indirect Writable Interval 0 To0 Selection of protocol code for COM1 3 AquaCom 4 Modbus 5 Comli 13 CCom 45 RTS delay COM1 Hitt ms Writable Interval 0 To 2000 Central System Text General and RTS delay COM1 ms The time the RTU waits after sending an RTS signal before it begins to send data Recommended value is 100 300 ms for RS232
11. Common Alarm There is a list of possible common alarm conditions that can contribute to this alarm by selecting a 1 in the column digit or 0 if the condition should not close the common alarm contact 3 3 Communication setup The RTU can communicate with the central station and paging systems in several different ways Select communication function depending on connected equipment and desired function The programs are equipped with a very flexible communication setup It is possible to connect various modems and use several protocols These settings are only required if the RTU should communicate A stand alone RTU does not require any changes in this section 3 3 1 Communication status LED Underneath the display of the RTU there is a symbol of two telephone handsets with a communication status led Communication status led Table This table shows the different lights of the communication status led and what the colours mean Colour Description Green The RTU receives data or MODBUS telegrams sent Red The RTU sends out data or MODBUS telegrams received U S Standard Software 28 3 3 2 Station number To enable the central system to contact the station and get the status data for the picture you have to enter the correct station number This number has to be the same as in the central system Station Number 50 This is the station number menu Valid station numbers range from to 899 If MODBUS RTU Protoco
12. THEE gpm 222 Nom cap P1 Writable Enter the nominal capacity of P1 Used for HHH gpm Interval capacity alarms 0 To 999999 Central System Text Nominal capacity P1 gpm 22 3 Cap div P1 Writable Divergation limit for high and low capacity HHH gpm Interval alarms Uses nominal capacity this 0 To 999999 channel Central System Text Capacity divergation limit P1 gpm 22 4 Capacity P2 Read only Shows the calculated pump capacity of P2 HHH gpm 22 5 Nom cap P2 Writable Enter the nominal capacity of P2 Used for HHH gpm Interval capacity alarms 0 To 999999 Central System Text U S Standard Software 140 Nominal capacity P2 gpm 22 6 Cap div P2 HHH gpm Writable Interval 0 To 999999 Central System Text Capacity divergation limit P2 gpm Divergation limit for high and low capacity alarms Uses nominal capacity this channel OVERFLOW No Menu Name Specification Description 23 OVERFLOW Read only Show calculated overflow HHH gpm 23 1 Overflow volume Indirect Overflow volume Read only 23 1 Overflow volume Indirect Overflow volume Enter a value manually HHH HE MG tot Writable and the counter will continue on this value Interval 0 000 To 0 000 23 2 Overflow time Indirect Overflow time Read only 23_2 Overflow time Indirect Overflow time Enter a value manually and HHH h total Writable the counter will continue on this va
13. Use this option for point to point communication on a fixed line cable together with Mtc Com AquaView or GPRS AquaCom A null modem or a special null modem cable should be used in this communication This option is also used for modems emulating a RS232 line using control signals This is the preferred option for using modem TD 22 in V 23 fixed mode 3 3 3 5 RS232 half duplex Use this option for multi drop communication using TD 22 or TD 23 on a fixed line cable together with Mtc Com or AquaView 3 3 3 6 User defined modems It is possible to connect other modems to the RTU In this case the modem needs to be configured using a PC before installation The configuration should be saved in the internal memory area 0 inside the modem using the command AT E0 VO amp W0 The modem will then later on be initiated with the command AT Z to recall the saved configuration See separate documentation for specific modems U S Standard Software 31 Communic COM4 User def multid Communication selected to a user defined multi drop modem on COM4 It is possible to run the user defined modem in either multi drop mode or point to point mode Multi drop mode is used for fixed line modems 3 3 3 7 Alarm printer The alarm printer is connected to COM1 usually with 1200 bps Use 8 bits 1 stop bit and no parity in the printer Used character table is MS DOS 850 3 3 3 8 Other information on modems and co
14. 3 Intruder sensor 4 Personnel U S Standard Software 110 1 P1 Off switch 2 Spare alarm 3 Intruder sensor 4 Personnel onsite 5 Intr sens pers 6 Block Rem Stn 7 Energy pulse 8 Counter pulse 9 Timer 1 10 Timer 2 Central System Text Function on DI 13 onsite 5 Intr sens pers 6 Block remote 7 Energy pulse 8 Counter pulse 9 Timer 1 10 Timer 2 3_14 Function DI 14 Writable Function on input signal 14 Select function FAH HES Alternative 0 Not used 1 P2 Off switch 2 Spare 0 Not used alarm 3 Intruder sensor 4 Personnel 1 P2 Off switch onsite 5 Intr sens pers 6 Block Remote 2 Spare alarm Station 7 Energy pulse 8 Counter pulse 3 Intruder sensor 9 Timer 1 10 Timer 2 4 Personnel onsite 5 Intr sens pers 6 Block Rem Stn 7 Energy pulse 8 Counter pulse 9 Timer 1 10 Timer 2 Central System Text Function on DI 14 3_15 Function DI 15 Writable Function on input signal 15 Select function Hint Alternative 0 Not used 1 Generator Running 2 Spare 0 Not used alarm 3 P1 Off switch 4 Generator 1 Generator Run Warning 5 Personnel onsite 2 Spare alarm 6 Intr sens pers 7 Block remote 3 P1 Off switch 8 Energy pulse 9 Counter pulse 10 Timer 4 Generator Warn 1 11 Timer 2 5 Personnel onsite 6 Intr sens pers 7 Block Rem Stn 8 Energy pulse 9 Counter pulse 10 Timer 1 11 Timer 2 Central System Text Function on DI 1
15. Connected signal will be ignored A spare alarm is created on the input The alarm code can be entered to match to the connected equipment Pump tripped This input will create an alarm and stop the pump Pump turned off This will stop the pump and prevent the program from starting it Leakage alarm This will not normally stop the pump High pump temperature alarm This will stop the pump High level float This function gives an alarm and may also start the pumps Low level float This function stops the pumps and gives an alarm Overflow sensor input This will start the overflow calculation It is possible to use the level sensor to trigger the overflow but with lower accuracy To do this make sure the overflow input is not used Power fail sensor This will stop the pumps Intruder sensor or switch This input will enable the intruder alarm Personnel on site input This will activate the personnel on site protection function Personnel on site combined with intruder sensor It is possible to combine these two inputs to save one input Energy pulse counter input General pulse counter May be connected to a rain sensor General timer input Used to create various timer functions together with an output Generator Running Signal 24 See 4 2 4 4 4 3 4 3 and 4 4 U S Standard Software Input function Generator Warning Generator Fail Generator Low Fuel Chemical Feed Failure Odor Contro
16. High Level Run Time 10 s The high level run time menu U S Standard Software 68 When the timer runs out the pumps will ether continue to run or stop depending on the level signal The main purpose of the function is to secure the pumping even if the level sensor fails to work The most common fail on the sensor will make the level show zero This will stop the pumps when the high level runtime timer runs out If the level sensor works as normal the pumps will continue to run and stop at the normal stop level The pumps are not started if the time is set to zero In this case only the alarm is created The number of pumps that start will depend on the setting in the maximum running pumps menu It is possible to select exactly which pumps to start at the high level float See 7 4 5 Special control options for possibilities on how to customize pump operation Low Level Block Time s Low level block time menu When the low level float is activated a similar function exists to protect the pumps to run if the level sensor fails The pumps are blocked as long as the low level is active and continued to be blocked the time in the low level block time 7 3 2 Pump No Response Delay The response error delay controls the time it takes to switch to another pump if the response signal should fail to appear At the same time the response alarm is created The switching of pumps only occurs with
17. Options 0 Select HAALEN Alternative action 1 Activate APF 2 Pump down 0 Select action 1 Activate APF 2 Pump down 17 2 Alternation Mode Writable Alternation Mode Select between alternation FH HE HH Alternative and duty pump 0 Alternating 0 Start Alternation 1 P1 first 2 P2 first 1 P1 First 2 P2 First Central System Text Alternation mode 17_3 Alternation Writable Pumps will alternate after this time Runtime Interval HA min 0 To 1440 Central System Text Alternation Runtime min 17_4 Max running Writable Max running pumps Used to limit the pumps Normal Interval number of pumps running at the same time 0 To2 under normal power Central System Text Max running pumps normal 17_5 Max running Writable Max running pumps Used to limit the pumps Gen Interval number of pumps running at the same time 0 To2 under generator conditions Central System Text Max running pumps Generator 17 6 Max pump time Writable Maximum continuous runtime of the pumps HHH min Interval When the pump has run this time it is 0 To 9999 stopped temporarily This prevents garbage Central System Text from building up on the impeller lowering Maximum pump time min the performance 17 7 Special Cont P1 Writable Special control of pump 1 HHH Alternative Options 1 Disconnected 2 Blocked by P2 1 Disconnected 3 No backup run 4 No long run blk 2 Blocked by P2 5 Leakage block 6 Not tele blocked 3 No backup run 7 Use level E1
18. this channel displays the motor power calculated by the VFD U S Standard Software 67 PID Regulator Status Indicates whether the pump s are controlled using P I D loop Flying Start Time When a pump turns on initially it will ramp to 100 quickly for this amount of time to eliminate settled debris then return to normal P I D speed Output Control If in Automatic P I D control will regulate the process If in Manual mode user selects pump running speed Max Min Output Value Useful to set Maximum and Minimum running speeds of the pump Amplification Derivation Integration parameters Allow tuning of P I D loop to field conditions See explanation above Sample Time Adjust how often new speed signal is transmitted to VFD PID Source Allows user to choose between regulating based on Flow Setpoint Lead Start Level or Custom Level Deadband Level Flow User selects a deadband for changing output signal to VFD Start Stop Ramp RTU can linearly increase speed of the pump to drive level down to shut off point 7 3 Basic pump control 7 3 1 Backup control When the level activates the high level float a backup function intervenes to start a pump When the level switch signal disappears a timer function is initiated to ensure that the pumps continue to run for at least the specified time This time is specified in the high level run time menu
19. 09 input 09 90 10 Alarm input 10 Alarm digital Spare alarm input 10 input 10 U S Standard Software 155 91 10 Alarm input 11 Alarm digital Spare alarm input 11 input 11 92 10 Alarm input 12 Alarm digital Spare alarm input 12 input 12 93 10 Alarm input 13 Alarm digital Spare alarm input 13 input 13 94 10 Alarm input 14 Alarm digital Spare alarm input 14 input 14 95 10 Alarm input 15 Alarm digital Spare alarm input 15 input 15 96 10 Alarm input 16 Alarm digital Spare alarm input 16 input 16 121 10 Generator Warn Generator Generator Warning Warning 122 10 Generator Fail Generator Fail Generator Fail 140 10 Chem Feed Fail Chemical Feed Chemical Feed Failure Failure 141 10 Odor Cont Fail Odor Control Fail Odor Control Failure 189 10 Gen Low Fuel Generator Low Generator Low Fuel Fuel 190 10 Pri Sensor Fail Primary Level Primary Level Sensor Fail Sensor Fail 230 10 VFD 1 Alarm VFD 1 Alarm VFD 1 Gen Alarm 231 10 VFD 2 Alarm VFD 2 Alarm VFD 1 Gen Alarm 232 10 VFD 1 VFD 1 VFD 1 Undervoltage Undervolt Undervoltage 233 10 VFD 2 VFD 2 VFD 1 Undervoltage Undervolt Undervoltage 234 10 VED 2 Overtemp VFD 2 Overtemp VFD 2 Overtemp 265 10 VFD 1 Overtemp VFD 1 Overtemp VFD 1 Overtemp 8001 No teleline No telephone line The RTU has failed to detect a dial tone The alarm is made passive the next time the RTU detec
20. 8 APF high sens 9 APF 4 No long run blk no transient 1O APF no undercurr 11 No 5 Leakage block cur blk 6 Not tele blocked U S Standard Software 135 7 Use level El 8 APF high sens 9 APF no transient 10 APF no undercurr 11 No Current Blk Central System Text Special control P1 17 8 Special Cont P2 Writable Special control of pump 2 HTH Alternative Options 1 Disconnected 2 Blocked by P1 1 Disconnected 3 No backup run 4 No long run blk 2 Blocked by P1 5 Leakage block 6 Not tele blocked 3 No backup run 7 Use level E1 8 APF high sens 9 APF 4 No long run blk no transient 1O APF no undercurr 11 No 5 Leakage block cur blk 6 Not tele blocked 7 Use level El 8 APF high sens 9 APF no transient 10 APF no undercurr 11 No Current Blk Central System Text Special control P2 17 9 Start Level El Writable Extra start level 1 Used by pump selected in HHHH Ft Interval special control options 99 99 To 99 99 Central System Text Start level E1 Ft 17_10 Stop Level El Writable Extra stop level 1 Used by pump selected in HHH Ft Interval special control options 99 99 To 99 99 Central System Text Stop level E1 Ft 17_11 Manual HOA Writable Controls if the RTU shall take over control Takeover Alternative of pump on manual run by local switch If a 0 Off pump is manually controlled for more than 5 1 On seconds the RTU takes ov
21. Current P2 A Current for pump 2 Value analogue 4 General analogue 4 Capacity P1 gpm Capacity for pump 1 Capacity P2 gpm Capacity for pump 2 Inflow gpm Inflow in the sump Pumped flow gpm Pump flow from the sump Pumped volume MG Pumped volume Overflow gpm Overflow Power kW Power consumption Specific energy kWh MG Specific energy Counter value Smin Counter value per 5 minute Counter 24h sum Counter sum over 24 hours PAN312 L1 N Volt IN PAN312 L1 N Voltage PAN312 L2 N Volt V PAN312 L2 N Voltage PAN312 L3 N Volt V PAN312 L3 N Voltage U S Standard Software 161 PAN312 L1 L2 V PAN312 L1 L2 Voltage PAN312 L2 L3 V PAN312 L2 L3 Voltage PAN312 L1 L3 V PAN312 L1 L3 Voltage A A A PAN312 L1 Curr PAN312 L1 Amps PAN312 L2 Curr PAN312 L2 Amps PAN312 L3 Curr PAN312 L3 Amps PAN312 L1 Power VA PAN312 LI Power PAN312 L2 Power VA PAN312 L2 Power PAN312 L3 Power VA PAN312 L3 Power 20 3 Remote control The pumps can be operated by remote control as required In this case the units are not controlled by level but in response to commands from the workstation Only when the connection is switched out does pump control revert automatically to RTU e Ifpump related alarms are active the pump will not start remotely Remote Control Object Description D P1 Pump 1 Start and stop of pump Temporary control while active status picture The functi
22. DI 12 13 DI 13 14 DI 14 15 DI15 16 DI16 Central System Text Invert inputs 1 16 O NO 1 NC Select which digital input signals to invert 0 NO normal open contact and 1 NC normal closed contact 34 Function DI 04 FAH Writable Alternative 0 Not used 1 P2 Tripped 2 Spare alarm 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block Rem Stn Central System Text Function on DI 04 Function on input signal 04 Select function 0 Not used 1 P2 Tripped 2 Spare alarm 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block remote 35 Function DI 05 FEAT A Writable Alternative 0 Not used 1 P1 High temp Function on input signal 05 Select function 0 Not used 1 P1 High temp 2 Spare alarm 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers U S Standard Software 108 2 Spare alarm 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Low Float 7 Low float Central System Text Function on DI 05 3 6 Function DI 06 Writable Function on input signal 06 Select function Hittin Alternative 0 Not used 1 P2 High temp 2 Spare 0 Not used alarm 3 P2 Off switch 4 Intruder sensor 1 P2 High temp 5 Personnel onsite 6 Intr senstpers 2 Spare alarm 7 Block remote 3 P2 Off switch 4 Intruder sensor 5 P
23. Full Duplex Half Duplex and 0 ms for telephone line communication 4 6 Communic COM4 HEHEHE Writable Alternative 0 Not used 1 RS232 half dup 2 RS232 full dup 3 Elpro 405 dial 4 Alarm printer 5 User def 0 6 User def 0 HDX 7 Factory set 0 8 User def 1 9 Factory set 1 Select communication function on COM4 47 Speed COM4 00 bit s Writable Alternative 5 96 6 192 7 384 8 576 Select communication speed DTE on COM4 48 Protocol on COM4 HEHEHE Indirect Writable Alternative 0 None 1 AquaCom 2 Modbus Selection of protocol on COM4 U S Standard Software 117 3 Comli 4 CCom 5 Other 48 Protocol on COM4 Indirect Selection of protocol code for COM4 code Writable 3 AquaCom 4 Modbus 5 Comli Interval 13 CCom 0 Tod 49 RTS delay COM4 Writable The time the RTU waits after sending an HHHH ms Interval RTS signal before it begins to send data 0 To 2000 Recommended value is 100 300 ms for Central System Text RS232 Full Duplex Half Duplex and 0 ms General and RTS delay COM4 ms Ifor telephone line communication 4 10 Time out teleg Writable This setting controls how long to wait for a Hit s Interval communication response before timing out 0 To 30 Only change the default value if it is Central System Text absolutely necessary Time out telegram s 4 11 Time out char Writable This s
24. Function DO 08 FHA Writable Alternative 0 Not used 1 Common Alarm 2 Extrem low lev 3 Generic analog 4 4 Remote Stn Blkd 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 2 out 10 Watchdog 11 Remote 2 12 Buzzer 13 Siren 14 Buzzer tsiren 15 Volume pulse 16 APF Active 17 Transducer Fail Central System Text Function on DO 08 Function on output signal 08 Select function 0 Not used 1 Common Alarm 2 Extrem low lev 3 Generic analog 4 4 Remote blocked 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 2 out 10 Watchdog 11 Remote 2 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail 3 23 P1 Fail Output Cond inti Writable Alternative 1 P1 Leakage Pump Failure Output Conditions P1 Leakage P1 High Temp P1 Tripped P1 High Current P1 Low Current P1 Switched U S Standard Software 114 2 P1 High Temp 3 P1 Tripped 4 P1 High Current 5 P1 Low Current 6 P1 Switched Off 7 P1 No Response 8 P1 Low Capacity 9 P1 High Capacity Central System Text Pump Failure Output Conditions Off P1 No Response P1 Low Capacity P1 High Capacity 3 24 P2 Fail Output Cond Writable Pump 2 Failure Output Conditions P2 TEE Alternative Leakage P2 High Temp P2 Tripped P2 1 P2 Leakage High Current P2 Low Current P2 Switch
25. Text High current P2 A 11 3 Low current P2 Writable Alarm limit for low current pump 2 Set the HHHH A Interval alarm level to zero to disable the alarm 0 0 To 999 9 Central System Text Low current P2 A II A Curr hyst P2 Writable Hysteresis for current alarms on pump 2 HHEH A Interval 0 0 To 999 9 Central System Text U S Standard Software 126 Current hysteresis P2 A Max current P2 HHH A Writable Interval 0 0 To 999 9 Central System Text Current range P2 A Maximum measurement for current transformer pump 2 11 6 Current P2 Writable Type of current transformer for pump 2 signal AAA Alternative Choose between 0 0 20 mA 1 4 20 mA 0 0 20 mA 1 4 20 mA Central System Text Signal type current P2 0 0 1 4 20mA 11_7 P2 Current Source Writable Select if Current signal is hardwired through THEE Alternative analogue input 0 or should be read from 0 Analogue Input MODBUS 1 1 MODBUS Central System Text Source of Current Signal P2 GENERAL ANALOG 4 No Menu Name Specification Description 12 GENERAL Read only Shows the general analogue 4 input ANALOG 4 12 Volume GA4 Indirect Shown when the volume in general analog 4 Not used Read only is not used 12 Volume GA4 Indirect Volume general analog 4 Read only 12 Volume GA4 Indirect Volume for general analog 4 Enter a value HHH THE MG Writable manually and the counter will
26. The monitoring of analogue values requires alarm limits to be entered for them The various alarm limits and their respective functions are described in other parts of this document 3 4 4 Alarm delay Each alarm can be delayed for a period during which the alarm condition shall be fulfilled before the alarm is generated A delay is used to filter out disturbances of a temporary nature in the system No general rule can be given regarding a suitable delay since the setting will be dependent on station configuration However approx 10 seconds is a normal setting A A Alarm condition present B Alarm delay U S Standard Software 40 In the above example an alarm is not generated on the first occasion since the alarm condition is not present for long enough However an alarm is generated in the second case since the alarm condition is still present when the delay period expires Flygt RTU s can be set with different delays for general alarms high level alarm low level alarm as well as power failure alarms If a central system is installed alarm delays can also be set by means of the central system set point function 3 4 5 Alarm hysteresis Alarm hysteresis is another method of filtering out undesired superfluous alarms Hysteresis which is applied to analogue alarm limits specifies the amount by which the measured value must change for an alarm to be deactivated Example of high level alarm with hysteresis
27. To reset the blocking change the value to not blocked This menu can also be used to block the station This can be used for example to test the blocking functions 9 2 2 Blocking actions It is possible to choose activity when an RTU has received a blocking command from another RTU The pumps are normally blocked when a remote block command is received To disable blocking of a pump set the Not tele blocked option in the special control menu for the pump See 7 4 5 Special control options on how to do this The blocked output is activated by default The output has to be selected on most programs See 3 2 4 Selecting output functions 9 2 3 Blocking data Blocking time and events are displayed in two menus This data are also sent to report 9 2 4 Selecting stations to block in fixed line blocking These menus are only used in fixed line communication Select the station to receive blocking commands from by entering the station ID Blocked by ID Z ID number of station blocking this station Also select if block 1 condition or block 2 condition in the sending station should block this U S Standard Software 93 station Blocked by func 01 Blocking function 1 selected to block this station Blocking commands in fixed line communication is using the AquaCom telegram TIO In this telegram there are possibilities to get values from other RTUs connected to another fixed li
28. VE nnen ka R 63 EE 64 T 3 Basic pump eege ee tere 67 Te We ee EE 67 7 3 2 Pump No Response DCA EE 68 Fed Stait stop ENEE EI 68 EE Intermediatedela EE 68 7 3 5 Maximum Start EE E 69 7 3 6 Blocking pumps with low ceurrent 69 7 4 Advanced Pump sCOMtr E 69 7 4 1 Starting control sequences Jocallv 69 74 2 EE EE 70 7 4 2 1 Two pump en E EE 70 FA 22 Runtime Alteration gorse nee ere 71 7 4 3 Maximum ek Ree 71 7 4 4 Maximum running pumps Generator 12 TAS Special control er EE 72 LAS Disconnected EE 73 7 4 5 2 Blocked by Ir EE 73 T453 No b ck p UN paces Sect A ina AN a ilies ARO A deal dd ere alt 73 TA SANG IONS TUN blocken Zorte a a 73 TAD Dale ak AOS DIO E 74 TAO Wot tele e DE 74 TA EEN KE 74 TANS APF OPV EEN 74 74 5 9 No Current BIOCK aptent stet 74 7 4 6 Manual H O A Va COVER EE 74 TAT Oe EE 74 euer He 7 5 Maximu pump DE ee EE Ee E a Ein 76 U S Standard Software eege He er Tee EE ES 7 5 3 Maximum Pump Off Time amp Forced Pump Down Level 77 TAA e TI 8 Flow calculationS essoessesseesoesoessoesoesooesoesosseossoesoeesossoesoeesossoesoossossoeesoosessoesssoosese 78 8 1 Flows and Volumes eu kutesEe Eed this aE A EE A EEA 78 SHO Wasii a A E E a maa adhd 78 8 1 2 Outflow 7 pumped e E 78 8 1 3 Outflow pump flow calbratnon cceesceseeeteceseeeseeseeeeeseneeeesees 79 LA Sump VOI EE 79 EE PUN SC tenet ee 79 8 3 Pump sump EIERE eher E 80 8 3 1 Sump with straight EE 80 8 3 2 Sump with straight walls and tapered b
29. a pump down These functions are the same as the corresponding remote command Action Select action The select action menu The command Activate APF will not directly start the pumps they will start as normal on the U S Standard Software 70 next start level The menu returns to Select action after starting any of the commands See 7 5 2 APF control and 7 5 3 Maximum Pump Off Time amp Forced Pump Down for information on these functions 7 4 2 Alternation The alternation used is not based on a fixed starting sequence When alternation is active the exact alternating order will be based on the starting and stopping times The pump selected to start will be the one that has been still the longest time within the current pump cycle The pump selected to stop will be the one that has been running the longest time in this pump cycle If the pump is started manually it will influence the order The alternation is also used when two or more pumps are running The pumps alternate also on high inflow situations where many pumps are running for a longer time This method will cause the pumps to start the same amount of times the running times may however be different if the pump size is not equal The first pump is started on the lowest starting level the second pump on the second lowest level and so on The pumps are stopped in the same way if all pumps are running the first pump is stopped on the highest
30. be changed but this must be done by updating the RTU with a special text file RTU CFG using a PC 3 7 Paging setup 3 7 1 Text paging system and SMS message The RTU can handle alarm distribution directly to a paging system or to a GSM telephone The first sign in the menu Telno CS PAGE must be amp otherwise the program will handle the phone call as if calling to a CS 3 7 1 1 Numerical paging The message that is sent to a numerical pager consists of numerical code like 12580501 It starts with the station number three digits 125 The next four digits are the alarm code 8050 and the last digit is the priority of the alarm 1 The only setting needed is the telephone number to the pager in the menu Telno 1 CS PAGE starting with a amp 3 7 1 2 Alphanumerical paging When using alphanumerical paging the message on the pager consists of alarm text and station name The following settings are needed e The telephone number to the pager in the menu Telno CS PAGE starting with a amp Neither a T nor a comma should be used e The telephone number to the paging central This is the telephone number that is dialled by the modem when an alarm should be transmitted Information is given on the subscriber agreement and in that company s documentation No amp should be entered in this menu e The name of the station should be entered in the menu Station name If no name is entered the statio
31. be stated in quantity for a 5 minute or a 24 hour period The COUNTER group menu contains menus for entering settings and reading out recorded values All settings can be sent from the central system 12 Function timers The program is equipped with two timer functions Each timer function is controlled by one digital input and controls one digital output The two timer functions are equal There is one menu for each timer function to select operation for the timer There are six functions to select and there are also two menus for each timer to select time delays I Timer input signal O Timer output signal D1 Pulse delay D2 Pause delay Option On off delay U S Standard Software This option will delay the input to the output signal Option Pulses Oe i This option will create pulses on the output as long as the input is active Option Pulses delayed O This option will also create pulses on the output but start with the delay Option 1 pulse D This option will create one single output pulse 96 U S Standard Software 97 Option Half pulse This option will create pulses on the output with half the frequency as the input Option Double pulse BET ET e A This option will create pulses on the output with double frequency as the input 13 PAN312 Power Analyzer When connected an ITT W amp WW PAN312 Power Analyzer can be used to measure three phase current in a st
32. com Error in Hayes The modem responds with an error command code on initiation This may be due to an error in the modem or if you select the wrong modem 8156 Call failed CS Unsuccessful call Recorded as an event The RTU has to CS failed to dial to CS 8157 Call ok CS Call ok to CS Recorded as an event The RTU has succeeded to dial to CS 8190 Fail ang sg Px Contradicting Both high and low float has been analogue signals activated at the same time Check the Px floats 8191 Fail dg ag Px Contradicting Both start and stop level are active at digital signals Px the same time Check setpoints for pumps 8193 Fail signals Px Contradicting High float and stop level or low float signals on pumps and start level are active at the same time Check floats and setpoints U S Standard Software 157 8199 Serial restarted Serial task One of the serial channels with or restarted without modem was halted and reinitialized by the system software 8200 P Checksum Paging Checksum error on transmitting a error Checksum error pager message 8201 P Format error Paging Format Format error on transmitting a pager error message 8202 P Error pager no Paging Error in The number to the paging central is pager number wrong on sending a paging message 8203 P Error TX no Paging Error in Nota valid transmission number on transmitter sending a paging me
33. den ee 48 E 48 3 7 2 Number of calls to Pa Gels ee Ee 49 3 7 3 Pager acknowledge EE 49 3 7 4 Paging Cycle Pause Time EE 49 3 7 5 Selecting EE EEN 50 3 7 6 Paging SYSiGM Parameters eeh 52 3 7 6 1 Tx Paging transmitter number 52 3 7 6 2 Id Paging identity COG eege Ee 52 U S Standard Software 3 7 6 3 Pw EE RE 52 3 7 6 4 Pad Paging number to PAIDSMSC 52 3 7 6 5 Stn Station MATE EE 52 3 7 6 6 Wt Delay paging EE 53 4 Special alarms and alarm delaySsS soesssesssesssscsssosssocesscsssoessssssoosssssssoesesssssesee 53 4 1 Analogue and digital alarm delavs 53 AD Power PANS E E 53 EE ET 53 4A Tin Sr EE 54 4 35 Fest alarni EE 56 4 6 Pump service EE en en ee 56 Wa EI OTA EETA T T E E 57 Sl Bevel S nsinn n E 57 5 1 1 Level transmitter adj UStent gege dereen 57 e Mec VC ARAN LIN coe oh Cette a MIG ska EE 58 5 1 3 High and low level alatin Outputs ccciiurareusascaanen awe 58 Dy het Sensor EE 58 5 2 ee 59 52 LEE eebe EE 59 52 2 Nominal e E EE 59 5 2 3 Current inputs on 2 pump StAHONS Hs ices ieee ancuendaivedscatawaraeh 59 52 4 EE 59 5 3 General analo SUS eentenari aria a canes ae lds a ian 59 5 3 1 CET 59 5 3 2 Vol me cal ulati on TEE 60 SIDAS EE 60 53 4 Level control output EE 61 DIRECTOR 61 G I Selecting Teport Mode Eeer 61 6 2 Restarino e 61 U S Standard Software 6 3 Pumps and Generator Starts Runtmes 62 Fe ATEN COMER ON E 63 LAS tant atid StOp EE 63 Tell Randon S CAPE LE
34. has been blocked from another RTU Runtime counter h Running time counter input Generator Runtime h Generator Runtime Starts P1 Pump 1 Number of Starts Starts P2 Pump 2 Number of Starts Starts two pumps Number of times both pumps ran together Runtime P1 total h Total Runtime of Pump 1 since startup Runtime P2 total h Total Runtime of Pump 2 since startup Capacity P1 gpm Pump 1 Calculated Capacity Capacity P2 gpm Pump 2 Calculated Capacity Inflow volume MG Inflow volume into sump Pumped volume MG Pumped volume from sump U S Standard Software 160 Number of overflows Number of overflow events Number of gross overflows Number of gross overflow events Overflow volume MG Overflow volume Volume analogue4 MO General analogue 4 volume Energy kWh Energy Blocked events Number of times this station has been blocked from another RTU Counter value Counter Generator Starts Generator Starts 20 2 Historical trend Measurements are stored in RTU at intervals of five minutes as default and are fetched from the central system one or more times every day The information can then be displayed in graphical form This function can be disconnected from the system The following figures can be presented in the form of a trend graph Text Description Level Ft Level in station Current P1 A Current for pump 1
35. in the telephone menus Telephone 1 12345678 Telephone number one of six Select telephone number to use by the two blocking conditions by setting the menu Blockl tele use 000101 Telephone numbers I and 3 used by blocking command 1 Two menus that select telephone numbers exist 9 1 3 Blocking using level sensor If blocking levels are selected as conditions also set the level to start and stop the blocking using the level sensor Blocking level Z z Ft Send blocking command on this level Unblock level A A Ft Send unblocking command on this level 9 1 4 Delaying the block messages The blocking messages are delayed before sent by two menus block delay and unblock delay If for example a level float is used as condition the delays are needed to avoid too many telephone calls U S Standard Software 92 Block delay HHH s Delay for sending a block command Unblock delay HHHH s Delay for sending a unblock command 9 2 Receiving a blocking command 9 2 1 Blocking status In normal state the menu Block status displays the text Not Blocked If the RTU has been blocked by another RTU the text will be changed to Blocked When the RTU has been unblocked the text Not blocked is shown again Blocked status Blocked Station blocked
36. inverted active low Invert inputs Select signals connected to the RTU 3 2 3 Selecting input Select connected S inputs and outputs functions signals Note These set points are sensitive 3 2 4 Selecting output Be careful to select the correct input functions and output or connected equipment may start unpredictable Communication Needed only if the station uses any type of communication setup either to a central system or paging system Must be unique to each RTU Used 3 3 2 Station number by the central system to identify the unit The number may vary from 1 to 899 Station number The settings are necessary to enable 3 3 3 Communication RTU communication selections Communication mode e Select the modem method used to communicate with this station e Only change the setting for the used serial menu DTE speed Select the communication speed to 3 3 4 DTE speed the modem or other equipment selection U S Standard Software 17 Select protocol used AquaCom 3 3 5 Protocol selection Comli Modbus CCom or GPRS Protocol AquaCom Use AquaCom to the central system AquaView Other parameters for communication that may be required to be changed include various delays used in special communications like radio or GSM Level sensor Select the range used by the level sensor 5 1 1 Level transmitter This is the only value needed to use the adjustment sensor if a normal level senso
37. make it easier to find new alarms 3 5 1 2 Common Alarm LED The lowermost LED on the Alarm Panel is used as a Common Alarm LED This means that it will begin to flash as soon as a new alarm has been recorded in the alarm log Always scroll through the alarm log to check for new alarms when this LED flashes When the alarm log is checked the LED turns off if the alarm has been acknowledged from the alarm panel 3 5 1 3 Testing alarm panel LED The RTU incorporates a function for testing the integrity of all of the led on the alarm panel Press and hold the alarm acknowledgement button until the LEDs begin to flash The LEDs will revert to normal operation when the button is released 3 5 2 Printing out alarms from RTU A printer can be connected directly to the unit and alarms printed out as they are generated Note that this does not include alarms received before the printer is connected The printer which must be of the serial type is connected to COM1 or COM4 Select communication mode Alarm printer in the communications menus See 3 3 3 Communication selections U S Standard Software 43 3 5 3 Alarm output signal The alarms in the RTU may be indicated with an output There are three variants on the output with slightly different functions Output option Function Alarm pulse One pulse on every new alarm A short pulse on the output is generated on every new active flank on A B or D alarms The length of the pulse may be
38. pulse on every new alarm Shows the status of alarms Low no alarms pulse active not acknowledged alarms high active alarms Contacts close if there are any active alarms Output is activated by the flush valve function Activated by the Timer functions The output is high when the program has set points and runs properly The output is controlled by the user from SCADA The output is used by intruder alarm and personnel functions The buzzer is activated to inform the user when the alarms is turn on off and when working time has expired Intruder alarm or personnel alarm Connect to a siren Activates on overflow condition Buzzer and siren combined One pulse for each amount of outflow inflow overflow volume Selectable conditions to activate a Common Alarm relay Selectable conditions to activate a Pump 1 Failure relay Selectable conditions to activate a Pump 2 Failure relay Output is closed during APF Cleaning Cycle Output is closed when Sensor Fault is detected 26 See 4 3 and 4 4 U S Standard Software 27 3 2 5 Pump Failure Alarms It is possible to select some outputs to have the function Pump X Failure There is a list of possible pump failure conditions that can contribute to this alarm by selecting a 1 in the column digit or 0 if the condition should not close the common pump failure contact 3 2 6 Common Alarm Output It is possible to select some outputs to have the function
39. stopping level and the last pump is stopped on the lowest stopping level If only one pump is running it is stopped on the lowest stopping level This is illustrated in the following pictures 7 4 2 1 Two pump alternation The Control option menu is used to specify the pump operating sequence Three options are available Alternation lead and lag pump alternate every pump cycle PI first P1 will always be lead pump P2 will be lag pump P2 first P2 will always be lead pump P1 will be lag pump The illustration below shows the starting and stopping sequence when two pumps alternate U S Standard Software 71 Picture showing pumping sequence when two pumps are alternated The illustration shows two starting levels and two stopping levels and the changing level in the upper part of the picture The lower part shows running pumps Two numbers stacked here shows multiple running pumps 7 4 2 2 Runtime Alternation min If a time value is set in the Alternation Runtime channel a pump will run for the time value specified then the RTU will alternate to the next available pump to balance pump runtime often used in VFD applications Alternation Runtime 7 4 3 Maximum running pumps It is possible to reduce the number of simultaneously running pumps Use this function if the hydraulic or electric system can not handle all running pumps Reducing the number of pumps with this function has no e
40. to Telephone 3 block 21 7 Telephone 4 Writable Blocking telephone number Enter the FHA Central System Text telephone number of the unit you want to Telephone 4 block 27_8 Telephone 5 Writable Blocking telephone number Enter the FHA Central System Text telephone number of the unit you want to Telephone 5 block 27 9 Telephone 6 Writable Blocking telephone number Enter the HHA Central System Text telephone number of the unit you want to Telephone 6 block 27_10 Block condition Writable Blocking logic set 1 Select the conditions HAAT Alternative that is required to send a blocking command 1 P1 failed Options 1 P1 failed 2 P2 failed 3 P1 2 P2 failed switched off 4 P2 switched off 5 Block 3 P1 switched off levels 6 High level 7 Extrem high lev 4 P2 switched off 8 High level float 9 Overflow input 5 Block levels 10 Power fail input 1 1 Block input 6 High level 12 Gen ana level 7 Extrem high lev 8 High level float 9 Overflow input 10 Power fail input 11 Block input 12 Gen ana level Central System Text Block 1 condition 27 11 Block tele use Writable Blocking logic set 1 Select the telephone HHHHHH Alternative numbers to use for this blocking condition 1 Use number 6 Options 1 Use number 6 2 Use number 5 2 Use number 5 3 Use number 4 4 Use number 3 5 Use 3 Use number 4 number 2 6 Use number 1 4 Use number 3 5 Use number 2 6 Use number 1 Central System Text Use tel
41. to change select the Write mode and change the value 6 3 Pumps and Generator Starts Runtimes Running times and number of starts are calculated on all pumps P1 no of starts 23 day Daily value for pump I number of starts P1 runtime 2 10 h m y day Yesterday runtime for pump 1 The program also calculates running time and starts for two simultaneously running pumps The number of starts in this data is the number of times both pumps were forced to start Two pump starts 12 day Daily number of starts for two pumps Two pump runtime ZO h total Total run time for two pumps Calculations for Generator Starts and Runtimes is also available Gen no of starts 5 day Daily value for Generator number of starts Gen Runtime 1 13 h m y day Yesterday runtime for Generator U S Standard Software 63 7 Pump control The pump control function determines the manner in which the pumps operate including starting and stopping as well as the sequence of operation The pump control menus are grouped in the Start and stop levels Pump control Advanced pump control and Pump sump cleaning menu group 7 1 Start and stop levels There is one start and one stop level for each pump To control a pump set both the start and the stop level The basic function is that the pump w
42. to your PC and use this file in the installation of future RTUs It is extremely important that the file is installed in the exact same program with the same program ID otherwise the RTU may crash 3 1 6 Password Two password menus are included in the RTU to prevent unauthorised personnel from altering settings in the RTU The function is activated by entering the appropriate four digit code in the New password menu When an operator wishes to alter a setting in any menu using the buttons on the front panel the code must first be entered before the data can be changed Enter password 0 This is the password menu that appears if the password is activated To turn off the password function enter 0000 as a new password Remember that unauthorised personnel must also be prevented from changing settings from the central system to ensure full protection against unauthorised alterations U S Standard Software 23 3 2 Physical setup The programs use flexible inputs and output digital signals which allow the user to select input activation condition Normally open or Normally closed contacts and function for most of the signals These settings are required to configure the RTU to work with external equipment 3 2 1 Viewing Input Output Status It is possible to view the status of the digital inputs and outputs connected to the RTU Input Status 0100100000000000 Inputs 2 and 5 activat
43. transmitted to a Mtc Com or AquaView The RTU transmits digits using tones in what is known as DTMF tone dialling which is the most common mode The DTMF tone dialling character must be first in the string when calling the central system but in second position in paging numbers If the paging system uses a telephone number to the paging central and this is a paging number then do NOT use this character The RTU transmits digits by sending mechanical pulses This should be used only if DTMF tone dialling does not work due to older types of telephone exchanges The pulse dialling character must be first in the string when calling the central system but in second position in paging numbers If the paging system uses a telephone number to the paging central and this is a paging number then do NOT use this character The RTU pauses for 2 seconds e g to dial 0 for an outside line A pause can be inserted at any point in the telephone number Several pauses may also be inserted in succession If the paging system uses a telephone number to the paging central and this is a paging number then do NOT use this character U S Standard Software 47 A telephone number to a Pager may be of the following form Telno 1 CS PAGE T123456 Telephone number 123456 entered This means that the RTU will ring the number 123456 in the event of an alarm The character T at the start indicates tone dialling The numbe
44. used HHH Ft2 Interval 0 0 To 9999 9 Central System Text Area 5 Ft2 CAPACITY CALCULATION No Menu Name Specification Description 21 CAPACITY Read only Pump capacity calculation in the sump CALCULATION 21 1 Upper level cap Writable Upper level for capacity calculation Has to itt H Ft Interval U S Standard Software 139 99 99 To 99 99 Central System Text Upper level cap calc Ft be below the lowest start level 21 2 Lower level cap Writable Lower level for capacity calculation Has to OCH AU Ft Interval be higher than the stop level 99 99 To 99 99 Central System Text Lower level cap calc Ft 21 3 No calculations Writable Number of average values in capacity 0 20 Interval calculations Use 0 and the current pump 0 To 20 flow uses nominal capacity Central System Text Number of calculations 0 20 21 4 Capacity factor Writable Calibration factor for 2 pumps Divide the 2 pumps Interval real total capacity by the added individual 0 00 To 1 00 capacities Example P1 10 gpm P2 10 Central System Text Capacity factor 2 pumps 0 50 1 00 gpm together 15 gpm the capacity factor is then 0 75 This figure will be used to calculate the pumped flow PUMP CAPACITY No Menu Name Specification Description 22 PUMP Read only Parameters for the capacity alarms CAPACITY 22 1 Capacity P1 Read only Shows the calculated pump capacity of P1
45. 0 57600 modem AT Z1 Factory set 1 Modem factory configuration 1 300 57600 AT amp F1 3 3 3 1 Modem TD 22 Use one of these settings if the RTU is delivered with the Westermo TD 22 modem Select V 23 when the modem shall communicate with CCC0502 0503 modems Select V 23 fixed when the modem shall communicate with CCD0502 0503 or other TD 22 modems on a fixed line V 22 should be used to communicate with other Hayes modems U S Standard Software 30 Using TD 22 in V 23 mode is not recommended The modem is initialized by the RTU and this fixed mode cause the possibility to initialize the modem again to be lost If the modem loses power the communication is lost It is therefore highly recommended to connect the TD 22 modem to the same power supply as the RTU if this communication mode is used This will cause the modem to be initialized safely A better method is to set the TD 22 modem to V 23 mode using the DIP switches inside the modem and use RS232 half duplex as communication mode 3 3 3 2 Modem TDW 33 Use one of these settings if the RTU is supplied with the TDW 33 modem Communic COM1 TDW33 V 90 X1 Communication selected to TD 33 using option X1 The option TD33 X1 is used when the modem has problems to detect the telephone system dial tone 3 3 3 3 Modem TD 23 Use the option for RS232 half duplex if the modem TD 23 is used Set speed to 1200 bit s 3 3 3 4 RS232 full duplex
46. 1 5 Remote 2 Cold start COM4 6 Save setpoints to file 7 Load 3 Remote load COM3 setpoints from file 8 Save defaults 4 Remote load COM1 9 Normal locked 5 Remote load COM4 6 Save setpoints 7 Load setpoints 8 Save defaults 9 Normal locked Central System Text Program mode 2_7 Enter password Writable Used to logging in to a RTU with activated HHHH password If a new password is selected it protects all channels 2_8 New password Writable Sets a new password To change the HHHH password you need to enter the current password first Password is disabled by entering a zero PHYSICAL SETUP No Menu Name Specification Description 3 PHYSICAL SETUP Read only Section for setup of digital inputs outputs 3 1 Input Status Writable This channel shows the status of the digital HAHA Alternative inputs 0 Input not active 1 input 1 DI01 active 2 DI 02 3 DI 03 4 DI 04 5 DI 05 6 DI 06 7 DI 07 8 DI 08 9 DI 09 10 DI 10 11 DI11 12 DI 12 13 DI 13 14 DI 14 U S Standard Software 107 15 DI15 16 DI 16 32 Output Status HA Writable Alternative 1 DO1 2 DO2 3 DO3 4 D04 5 DO5 6 DO6 7 DO7 8 DO8 This channel shows the status of the digital outputs 0 Output not active 1 Output active 33 Invert Inputs FTE TE Writable Alternative 1 DI01 2 DI02 3 DI 03 4 DI 04 5 DI05 6 DI 06 7 DI 07 8 DI 08 9 DI 09 10 DI10 11 DI11 12
47. 23 3 2 2 nyerne D e 23 3 2 3 Selecting put FUNCIONS eene EE 23 3 2 4 Selecting output ee 25 Ee Fail rs Alarms stuurii Eege 27 3 2 6 Common Alarm Output eg et EE EE 2T U S Standard Software EENHEETEN 27 3 3 1 Communication status LEID 27 3 3 2 S tation NUMBCT EEN 28 3 3 3 Communication SeleCtiONS ccccesssssesesssessssssssssssseccccceeseeecccceeauaeess 28 3 3 3 1 Modem TD 27 a a 29 3 3 3 2 Modem TDW 33 ccccscccccccccsesssssccccccccccesesssstcceceecceesssstttessseeess 30 3 3 3 3 Modem PD 23 sie h ett nen Rents Me Ie en ae elie 30 3334 RS232 full EE 30 Eeer ee ee 30 3 3 3 6 User defined modems cc ceesssssessscssscssssssssssssssssssssssssssssssnsaees 30 33 321 Alarm PIAS oa cae Sh sie a rales ai audaianed adi E E suse Re 31 3 3 3 8 Other information on modems and Connections eseeeeeeeeee 31 By O24 DTE SP CCE SECON EE 31 3 3 5 48010170E Ean TO a AAE EE EE ATE EE E 31 3 3 6 Communication time outs and delavg 33 JAG WEE 33 3 3 6 2 TIME OVE E EE 34 3 3 6 3 Time out character 34 3 3 6 4 Delay before sending Ok 34 Te Le 34 3 3 6 6 Time out Modbus 34 Dy a M x TE EU AICI ene Eecher a pacts uta alata ier asso a Sa 34 BBO EON KEEN 34 33 8 Ee 34 3 39 82 Sample TEEN RE 35 3 3 9 Remote control pmeout 36 3 3 10 Modem Anis wer Delayescccisasseestzsseasssntecdvstnechenstadsaiesheatinbaardenneahaecdanedhs 36 3 3 1 1 Ethernet Services ouea raa EAKNNNENERENNNER NENNEN NEEN NEEN NNN ERK
48. 3 Select function O Not used 1 P1 Failure 2 Extrem high lev 3 Generic analog 4 4 Remote blocked 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 1 out 10 Watchdog 11 Remote 1 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail 59 60 Function on output signal 04 Select function O Not used 1 P2 Failure 2 Low level 3 Generic analog 4 4 Remote blocked 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 2 out 10 Watchdog 11 Remote 2 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail 61 62 Function on output signal 05 Select function 0 Not used 1 High Level 2 Extrem high lev 3 Generic analog 4 4 Common Alarm 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 1 out U S Standard Software 164 10 Watchdog 11 Remote 1 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail 63 64 Function on output signal 06 Select function 0 Not used 1 Low Level 2 Extrem low lev 3 Generic analog 4 4 Overflow 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 2 out 10 Watchdog 11 Remote 2 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail 65 66 Function on output signal 07 Select function 0 Not used 1 Common Alarm 2 Extrem high lev 3 Generic a
49. 32 2 L2 N Voltage Read only PAN312 L2 N Reading V Reading HHH V 32 3 L3 N Voltage Read only PAN312 L3 N Reading V Reading U S Standard Software 152 THEE V 32 4 L1 L2 Volt Reading HHH V Read only PAN312 L1 L2 Reading V 325 L3 L1 Volt Reading HHH V Read only PAN312 L3 L1 Reading V 32 6 L2 L3 Volt Reading HHH V Read only PAN312 L2 L3 Reading V 32 7 L1 Amp Reading HHH A Read only PAN312 LI Reading A 32 8 L2 Amp Reading HMH A A Read only PAN312 L2 Reading A 32 9 L3 Amp Reading HHH A Read only PAN312 L3 Reading A 32 10 L1 Power Reading HHHH VA Read only PAN312 L1 Reading VA 32 11 L2 Power Reading DH VA Read only PAN312 L2 Reading VA 32 12 L3 Power Reading HHH VA Read only PAN312 L3 Reading VA U S Standard Software 19 Appendix D List of alarms 153 The following is a list of the alarms which can be generated and transmitted together with the associated alarm codes and alarm texts as well as an explanation of the alarm sources Only the alarm code is transmitted in the case of an alarm to a paging system that can only receive numbers The list can be used to obtain an explanation of the alarm codes transmitted and received The priority shown is that assigned to the alarm after a cold start
50. 5 3 16 Function DI 16 Writable Function on input signal 16 Select function FAH HES Alternative 0 Not used 1 Generator Fail 2 Spare 0 Not used alarm 3 P2 Off switch 4 Intruder sensor 1 Generator Fail 2 Spare alarm 5 Personnel onsite 6 Intr sens pers 7 Block remote 8 Energy pulse 9 Counter U S Standard Software 111 3 P2 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block Rem Stn 8 Energy pulse 9 Counter pulse 10 Timer 1 11 Timer 2 Central System Text Function on DI 16 pulse 10 Timer 1 11 Timer 2 3 17 Function DO 03 Writable Function on output signal 03 Select FAH ES Alternative function 0 Not used 1 P1 Failure 0 Not used 2 Extrem high lev 3 Generic analog 4 1 P1 Failure 4 Remote blocked 5 Alarm pulse 6 Alarm 2 High level status 7 Alarm active 8 Sprinkler valve 3 Generic analog 4 9 Timer out 10 Watchdog 11 Remote 1 4 Remote Stn Blkd 12 Buzzer 13 Siren 14 Buzzer siren 5 Alarm pulse 15 Volume pulse 16 APF Active 6 Alarm status 17 Transducer Fail 7 Alarm active 8 Sprinkler valve 9 Timer 1 out 10 Watchdog 11 Remote 1 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail Central System Text Function on DO 03 3 18 Function DO 04 Writable Function on output signal 04 Select FAH ES Alternative function 0 Not used 1 P2 Failure 2 Low
51. 94 Energy is shown as total daily and yesterdays values Power HEHEHE kW Current power Specific energy HH HHE kwh MG Calculated specific energy If VFDs are connected and communicating through MODBUS additional values are available such as P1 P2 Mains Voltage P1 P2 Motor Voltage and P1 P2 Power Consumption The specific energy is the key cost of pumping This value and the power are calculated momentarily and presented as historical trend 10 2 Measuring methods The energy calculation requires either a pulse input or current sensors or both Select measuring method in the menu Energy method EEEE E E EEH H Menu for selecting measuring method Options are Pulse only Measured values are calculated using only a digital input pulse Current amp pulse Measured values are calculated using both a digital input pulse and the currents of the pumps The pulse is used for calculation of the consumed energy and the pump currents are used for calculation of the used effect and specific energy Current only Measured values are calculated using only the currents of the pumps If currents are used as energy measuring method the power factor for the pumps and the voltage of the pumps is needed for the calculation As the power factor of the pumps may differ from installation to installation there is a menu for each pump where the power f
52. Answer Writable Enter the delay time before answering Delay Interval incoming calls HH s 0 To 30 Central System Text Response delay incoming call s 4 18 MODBUS delay Writable MODBUS delay between messages when HHH ms Interval operating in MODBUS Master Client 0 To 99999 Central System Text Modbus delay ms 4 19 MODBUS Timeout Writable MODBUS Timeout Delay between HHH ms Interval telegrams when operating in MODBUS 0 To 99999 Master Client Central System Text MODBUS Timeout ms 4 20 Ethernet services _ Writable Select the ethernet services that should be HHHRHH Alternative started HTTP Web page server Telnet 1 HTTP TFTP MODBUS TCP Server AquaCom 2 Telnet TCP Client AquaCom TCP Server 3 TFTP 4 MODBUS TCP Server 5 AquaCom TCP Client 6 AquaCom TCP Server 4 21 Default Gateway Writable IP address of the default gateway TREE TEEPE EEE Example If the address is 195 67 103 110 enter 195 67 103 110 4 22 Local IP address Writable Local IP address for this RTU DREES Example If the address is 195 67 103 111 enter 195 67 103 111 4 23 Remote CS IP Writable IP address of AquaView Central Server address when using TCP IP DREES Example If the address is 195 67 103 112 enter 195 67 103 112 4 24 Subnet mask Writable The subnet mask for the network DREES Example If the subnet mask is 255 255 255 0 enter 255 255 255 0 4 25 Telnet password Writable Password to ge
53. D Output section will be enabled in the RTU program giving the user control over operational features pertaining to level flow control To understand the PID Control functions it is critical to have a basic understanding of how the PID Control is designed to operate These values are to be adjusted in the field because they can be set properly only by looking at the true operating conditions and adjusting accordingly Proportional Control looks at the difference between the measured variable Level or Flow and the setpoint Desired Level or Flow This difference is called the error in the system and U S Standard Software 65 is multiplied by the Gain factor which is settable in order to produce an output signal that is in proportional to the calculated error Integral Control takes into account the difference between the setpoint and measured variable over time ie if upon sampling twice it was seen that the level moved away from the setpoint twice as much the output signal will be twice as high to bring the level back to the setpoint value P I control is typically more than enough for most applications such as liftstation level or flow control however if Derivative control is necessary it can also be set in the APP controller Derivative Control looks at the rate of change of the calculated error without taking into account how far the error was from the desired setpoint Basically it represents a way to anticipate
54. D connected to Consump P2 HEHE HE kW 28 8 Station Power Read only Shown used power HAH A KW 28 9 Specific energy Read only Shows specific energy This is the cost of HHH k Wh MG pumping the water 28 10 Energy method Writable Select energy calculation source 0 Pulse HHH Alternative only 1 Current amp pulse 2 Current only 0 Pulse only 1 Current amp pulse 2 Current only Central System Text Energy calculation method used 28 11 Cos phi P1 Writable Enter the nominal cosine phi of pump 1 HH Interval 0 00 To 1 00 U S Standard Software 149 Central System Text Cos phi P1 28 12 Cos phi P2 Writable Enter the nominal cosine phi of pump 2 HH Interval 0 00 To 1 00 Central System Text Cos phi P2 28 13 Voltage Writable Enter the voltage measured between two HH V Interval phases of a pump 0 To 999 Central System Text Voltage 28 14 Energy scale Writable Scale value for the digital input signal H4H kWh pulse Interval 0 000 To 99 999 Central System Text Energy kWh pulse COUNTER No Menu Name Specification Description 29 COUNTER Read only General counter 29 1 Counter Read only Shows counter intensity in units time 29 2 Counter Read only ChCounterSumInd 29 3 Counter runtime Read only ChCounterTimelInd 29 4 Max value 5 min Writable Enter the value by which a high alarm HHT Interval counter will be generated This will be 0 0 To 99999999 9
55. ECEIVE Read only Receive blocking BLOCKING 26_1 Blocked status Writable Shows the block status The status changes HHA Alternative when the RTU receives remote blocking or 0 Not blocked unblocking commands To override the 1 Blocked remote command change the status in this channel 26 2 Num of blocks Indirect Number of blockings Read only 26 2 Num of blocks Indirect Number of blockings Enter a value HHHHH total Writable manually and the counter will continue on Interval this value 0 To 0 26 3 Blocked time Indirect Blocked time Read only 26 3 Blocked time Indirect Blocked time Enter a value manually and HHH h total Writable the counter will continue on this value Interval U S Standard Software 145 0 To 0 26 4 Timeout block Writable The blocked station will be unblocked after HHH min Interval this time This is a saftey function to unblock 0 To 9999 the station if a unblocking command fail to Central System Text come Use the repeat blocking function in Timeout blocking min the sending RTU and set it to five minutes less than this value 26_5 Blocked by ID Writable Fixed line ID of remote station that blocks Ht Interval this station Used only in fixed 1To9 communication Central System Text Fixed blocked by ID 26 6 Blocked by func Writable Block logic function in the remote station tt Alternative that is used to block this station Used only 1 Blocked by fine 2 2 Blocked
56. ENNEN 37 E GENIE CN KR Ee 37 S12 eet beste EI ARAL AS 37 E ER OLE GP ate ty eee cae ie ak a mes E AERE EETA 37 3 3 11 4 MODBUS TCP Server 37 EE WEEN KE EE 37 3 3 11 6 AquaCom TCP Server esseeseeesseesseeessersseressressrrsseeesserssrressresse 37 3 4 General alarm mformatpon 38 3 4 1 Active passive alarm TYPES ccssews dcosschoatsaceeretderseenderastenndeedteeshanieiantiecdes 38 U S Standard Software SEENEN 38 34 3 AISLE ACULV AU OM eebe dee 39 SEENEN 39 3 4 5 EE 40 e EE E ege ee EE 41 SE ere e 41 Ga l l Browse the alarin EE 41 33 12 Common lam LED ca r enaena aR EE eene ed 42 3 5 1 3 Testing alarm panel LED TE 42 3 5 2 Printing out alarms from RK TU eged ege dee e deet 42 3 5 3 Alarm o tp t siotial osc 2csse vei oven asi tc dee 43 3 6 E aay iene aoe eieiei ancta ie ain e a ai e 43 3 6 1 Alarms to E EE 43 3 6 1 1 RTU with dedicated connection to central system CS 43 3 6 1 2 RTU with dial up eommpecton 43 3 6 1 3 How the RTU dials out alamms cee eecceseeeteceeeeeeeeeteeeeeeees 44 3 6 2 Alarm sending Mode sser i dE 44 3 6 3 Alarm distribution selecting alarms for transmission eee 46 3 6 4 Telephone numbers t6 CS Pa er ysis csscestte acess deantivedividateteanicenes 46 3 6 5 Number of calls to CS eebe gee eebe vena diaeeemevertendotadoase 47 3 6 6 Changing alarm code and priotw 47 3 7 Paging SOUP tegen cic cacti ass E 48 3 7 1 Text paging system and SMS message 48 3 1 1 N m rical EE 48
57. FLYGT a xylem brand APP721 User manual U S RTU Standard Software Ver 2 01 Copyright 2012 Xylem Inc All rights reserved No part of this manual may be reproduced or copied without the written permission of Xylem Inc Xylem Inc 1000 Bridgeport Avenue Suite 402 Shelton CT 06484 Tel 203 712 8999 Revision Date 2010 05 19 This document may change without any further notice U S Standard Software 1 TiC OG WCU OMS 25 eiscs edad escastedvasansicades cede cecandad ences secacaneduudcaddikdacscuidesasstedcasadesaqeies euteness 11 e EE 11 1 2 Browse EE 12 1 3 Change a EE 12 E GE EE 14 2 Startthe NR KE 15 21 Personal safety meene a aa duals a i a aaRS 15 2 2 Config ring th E DEE 15 2 3 Setting the time and date and commissioning the RTU controal 17 KK E 18 BM Sm ral orrei arn bebe Zeene ends annua outer ivecssatavings 18 3T Selecting AcCess TE 18 E ME EE 19 3 1 3 Enabling Advanced Options scccscssesssescsscarssteonancenscorersdvrerstanvecercneeven 19 E DE Program informatio Nisos ossze ian a a a 20 31 4 System METEO geed a aha iaa EAEE N aieia 20 3 1 5 Program mode TUMCH OM ts 250 sass edsdacsanraen cause sheaseeenesd vay shzesumbaaunaterdeesten s 20 ILSA RUM EE 20 3 1 5 2 Restarting the A RE 20 SEENEN 21 31 5 4 SAVE OA ee 21 3 1 5 5 Save default SET POMS 5 45 xt tase Tsaysbsadeeacsaanaysleeanvdeade Goanhacentaaase lees 22 311 6 Pass DEER 22 ME E 23 3 2 1 Viewing Input Output EHNEN
58. M Program memory e 16 LED Alarm panel e 2 Line x 20 Character LCD Display The RTU can be equipped with modems and a separate battery backup supply as options The RTU standard software contains e Parameter controlled functions for pump control e Alarm functions e Operating statistics e Performance monitoring e Communication capabilities to the Central system and or Paging system 1 1 Menus The menus are grouped according to function The first menu in each group also serves as a group header There are three levels of menus 1 User menu for reading the operating data These menus are always visible 2 Parameter menus for entering or changing common operating parameters 3 Service menus for settings carried out by the service personnel upon startup U S Standard Software 12 1 2 Browse the Menus Browse the menus according to this table What do you want to do Press this button Scroll backwards one menu at a fg Se time d Advance one menu at a time Enter a submenu or edit a ae changeable value OK j woy Exit a submenu or cancel a 1 3 Change a Parameter Open parameter Follow these steps to open any type of parameter for changing Step Action 1 Browse to the relevant menu according to the instruction above OK Press the OK button _ Result A flashing cursor is shown in the display telling that the change of parameter is allowed Change The numerical parameters can be changed position
59. P1 A 10_3 Low current P1 Writable Alarm limit for low current pump 1 Set the HHH A Interval alarm level to zero to disable the alarm It is 0 0 To 999 9 a possible to switch off the pump on this Central System Text alarm Low current P1 A 10 4 Cum hyst P1 Writable Hysteresis for current alarms on pump 1 HHH A Interval U S Standard Software 125 0 0 To 999 9 Central System Text Current hysteresis P1 A 10 5 Max current P1 Writable Maximum measurement for current HHH A Interval transformer pump 1 0 0 To 999 9 Central System Text Current range P1 A 10 6 Current P1 Writable Type of current transformer for pump 1 signal MAMA Alternative Choose between 0 0 20 mA 1 4 20 mA 0 0 20 mA 1 4 20 mA Central System Text Signal type current P1 0 0 1 4 20mA 10_7 P1 Current Source Writable Select if Current signal is hardwired through FH Alternative analogue input 0 or should be read from 0 Analogue Input MODBUS 1 1 MODBUS Central System Text Source of Current Signal P1 CURRENT P2 No Menu Name Specification Description 11 CURRENT P2 Read only Shows the current for pump 2 HHH A 11_1 Nominal curr P2 Read only Shows the calculated nominal current for HHHH A Interval pump 2 0 0 To 0 0 11_2 High current P2 Writable Alarm limit for high current pump 2 Set the HHHH A Interval alarm level to zero to disable the alarm 0 0 To 999 9 Central System
60. Standard Software 158 time then the alarm is triggered 8508 Service P1 Service P1 P1 has run the set setvice time The pump needs service 8509 Service P2 Service P2 P2 has run the set setvice time The pump needs service 8510 10 High capacity P1 Hoh capacity P1 The RTU has calculated a capacity higher than the high capacity alarm level for pump 1 8511 10 High capacity P2 High capacity P2 The RTU has calculated a capacity higher than the high capacity alarm level for pump 2 8514 10 Low capacity P1 Low capacity P1 The RTU has calculated a capacity lower than the low capacity alarm level for pump 1 8515 10 Low capacity P2 Low capacity P2 The RTU has calculated a capacity lower than the low capacity alarm level for pump 2 8536 Intruder al off Intruder alarm The intruder alarm is disconnected decativated 8540 10 Pic comm error Die Error on communication between Op communication Panel and I O Board in the RTU error 8541 120 Ana sig lt 4mA_ Analogue signal One of the analogue inputs reads lt 3 5 lt 4mA mA 8543 120 Ana sig gt 20 mA Analogue signal One of the analogue inputs reads gt gt 20mA 20 5 mA 8602 High level pfail Hoh There is a high level in the sump and level pumpfailur ar least one pump has failed e 8603 Blocking Blocking other The blocking function is activated stations This RTU is sending blocking commands to other RTU s 8606 10 P1 switched o
61. Text notification when alarm goes away Alarm distribution ABCP 6 3 Telno 1 CS PAGE Writable First telephone number to CS or paging TEE Central System Text system Use a amp as the first character for Telephone number CS Pager numbers to paging systems 6 4 Telno 2 CS PAGE Writable Second telephone number to CS or paging THT TEE Central System Text system Use a amp as the first character for U S Standard Software 120 Telephone number 2 CS Pager numbers to paging systems 6_5 Number of calls Writable Alarming to CS Number of calls the RTU to CS Interval tries to use to contact the CS 0 To 99 Central System Text Number of calls to CS 6_6 New alarm pulse Writable Enter the pulse length of the alarm output at length s Interval a new alarm This may be used to control an 0 To 999 acoustic alarm Central System Text Pulse length on new alarm s 6_7 Select alarm Writable Select alarm code to show and change code Interval 0 Tod 6_8 Alarm priority Writable Select new alarm priority for the alarm Alternative selected in the previous channel pn P GA HA ra ll NTAOADP 6 H 6_9 New alarm code Writable Select new alarm code for selected alarm HHHH Interval 0To0 PAGING SETUP No Menu Name Specification Description 7 PAGING SETUP Read only Setup for paging 71 Station name Writable Station name This name is transmitted to HAAG C
62. ables are connected securely Remember to check the supply voltage to an external modem Check the communication led on the front panel These should flash when the unit is transmitting and receiving data Reference For further information see 3 3 1 Communication status Modem with dedicated connection between RTU and central system Check the modem led to determine if the modem is transmitting and receiving data See the modem manual for details Modem with dial up connection between RTU and central system First check the telephone connection Connect a telephone in parallel with the RTU Test the connection by calling another number Next call the RTU from an ordinary telephone to see if the RTU answers 16 1 2 Checking level transmitter signal Check for a voltage of at least 8 VDC across the terminals Lift the transmitter out of the water and check that it is delivering a 4 mA current signal Check that the signal changes when the transmitter is again immersed in the water Note that only the Max level and Min level settings are required for Level sensor measurement 16 1 3 Testing digital inputs To test a digital input activate a signal such as a motor protection Check that the DI status in the Input Status menu changes If necessary open the I O Board cover with caution and verify that the LED lights above the tested DI 16 1 4 Testing status and alarm LEDs To test the status and alarm LEDs on the front panel pre
63. actor of the pump may be entered The power factor menus are Cos phi pumps The value for different pumps is often printed on the fact sheet belonging to the pump The energy is calculated with the use of the value in menu Voltage and the measured currents of the pumps If a pulse input is used as energy measuring method the only value needed is the pulse scale Enter the energy of each pulse in the menu U S Standard Software 95 Energy scale kWh pulse Scaling of energy pulse 11 Counter A pulse with duration exceeding 10 ms can be connected to the RTU to count pulses This could be used for example to measure precipitation see 21 Appendix F Connection for information on the terminal block to which the pulse must be connected Start by entering the value per pulse in the Counter scale menu See the supplier s documentation for information regarding this value When the amount per pulse value has been entered the quantity will be recorded in the RTU The recorded value will be displayed in the Counter menu which is the first menu in the group menu of the same name The form in which the value is reported daily or continuous will depend on how the RTU is configured See the beginning of this chapter for instructions on how to select the reporting mode and how to delete recorded values An alarm limit can also be entered in the Max value 5 min or in the Max value 24h menu The limit should
64. aging system supplier it might not be completely up to date Number Paging name Parameters used Countries See following headlines Semadigit Holland Numerik N DK Wt Norway Denmark Sweden Minicall text Tx Pw Id Pad Stn Id Pad Stn England France Canada Pad Stn Sweden Norway Denmark Holland Germany Austria r MiniCall numeric Semascript TAP text N Cityruf DE et SMS Europ SMS UCP ion SemaDigit B N SemaDigit NL TAP D1 SMS GSM SMS oo e a ae BE ee ee U S Standard Software 51 Number Paging name Parameters used Countries See following headlines i Numeric A See the next chapter and also 18 Appendix C List of menus for information about the parameters E To select the paging system you select the name in the Paging system menu Paging system SMS UCP Selecting SMS UCP Paging Since the paging systems change all the time the internal system software of the RTU might be updated with newer paging systems If this happen you can select the option Other in the paging menu Paging system Other Selecting another paging system This will immediately change the menu to enable entering the paging code instead Paging system code 0 Selecting paging system by code Now you are able to select any paging system supported by the new
65. ake a pulse U S Standard Software 80 Select the water flow to use to create the pulse olume pulse src HEHEHE REE HH HH HH Menu to select pulse source The following options are possible Pumped flow The pulse is created on the calculated pumped flow Inflow The pulse is created using the calculated inflow Overflow The pulse is created using the overflow An extra pulse is created when the overflow starts Generic ana flow The pulse is created using the generic analogue 8 3 Pump sump configuration The shape and size of the sump must be defined to enable the RTU to calculate the pump flows and capacities This is done by specifying the surface area at different levels It is important to specify the surface areas at those levels at which the sump changes shape The uppermost surface area should be located above the highest possible level in the sump Up to five different levels can be specified If the sump has straight walls it may be sufficient to specify the surface area at two levels The following are some examples of how the pump surface is defined for different sump shapes 8 3 1 Sump with straight walls The first example deals with a sump with straight walls In this case two surface areas are sufficient to define the configuration U S Standard Software 81 o Pump sump with straight walls Assume that the calibration range is 0 12 00 ft and that the surfa
66. alarm delay s 8 2 Analog Alarm Delay Writable Common alarm delay for analogue alarms HHHH s Interval 0 To 9999 Central System Text Analogue alarm delay s 8_3 Power Fail Alarm Writable Alarm delay for power fail alarm Delay s Interval 0 To 9999 Central System Text Power fail alarm delay s 8 4 Pers Alarm Warning Writable Enter the time allowed for service work min Interval After this time the output buzzer will start at 0 To 999 which point personnel should reset switch to Central System Text begin a new timer Pers Alarm Warning min 8 5 Pers Alarm Delay Writable If the Personnel Switch is not reset in this HHHH s Interval time the CS pager will be notified as the 0 To 9999 service personnel may be in danger Central System Text Personnel alarm warning time s 8_6 Intruder Alarm Delay Writable Delay before the intruder alarm is sent to CS HHHH s Interval 0 To 9999 U S Standard Software 123 Intruder alarm delay s 8 7 High Level Alarm Delay HHHH s Writable Interval 0 To 99999 Central System Text High level alarm delay s Alarm delay for high level and extremely high level alarms 8_8 Low Level Alarm Delay s Writable Interval 0 To 9999 Central System Text Low level alarm delay s Alarm delay for low level and extremely low level alarms LEVEL No Menu Name Specification Description 9 LEVEL Read only Shows the level of
67. and alarm delay In the above example the High level A alarm is subject to a limit The shaded area B shows the hysteresis range If an alarm occurs the level must fall below the lower hysteresis limit C before it can be repeated The alarm condition is fulfilled at D although the alarm itself is generated a little later E since it is normally subject to a delay The alarm remains active while the level remains in the shaded hysteresis area Thus a new alarm is not generated at F even though the level has again risen above the high level limit since it has not fallen below the lower hysteresis limit in the interim However at G the alarm condition is again fulfilled and an alarm is generated after the specified delay Hysteresis operates in similar manner for a Low level alarm In this case the level must exceed the upper hysteresis limit before the alarm can be repeated The alarm hysteresis is set via menus in the appropriate group menu and can also be set from a central system U S Standard Software 41 3 5 Local alarm functions This chapter describes how alarms are used on the RTU locally 3 5 1 Alarm logging An alarm generated when the alarm condition is fulfilled is recorded in the alarm log which accommodates 1000 alarms If a greater number of alarms are generated the earliest alarm will be overwritten You can view the alarm log by displaying the Alarm log menu ALARM LOG The ala
68. ation as well as line neutral and line line voltage values This information will be displayed at the RTU and trended for viewing as a trend in AquaView SCADA Software Also available is the power consumption used on each phase as measured by the PAN312 U S Standard Software 98 14 Safety 14 1 Personal safety e Ensure that personnel cannot come in contact with live cabling or terminal blocks in the course of connection or service work Maximum caution must be exercised when working on the digital outputs 14 2 Password function Two password menus are included in the first menu group to prevent unauthorised personnel from altering settings in the RTU The function is activated by entering the appropriate four digit code in the New password menu When an operator wishes to alter a setting in any menu using the buttons on the front panel the code must first be entered before the data can be changed Remember that unauthorised personnel must also be prevented from changing settings from the central system to ensure full protection against unauthorised alterations See 3 1 6 Password for a description of this function 14 3 Personnel alarm The purpose of the personnel alarm function is to increase personnel safety when working in the pumping station Always activate this alarm when connecting the RTU See 4 3 Personnel alarm for a description of this function 15 Service and maintenance Ensure that per
69. ative function 0 Not used 1 Low Level 0 Not used 2 Extrem low lev 3 Generic analog 4 1 Low Level 2 Extrem low lev 3 Generic analog 4 4 Overflow 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 2 out 10 Watchdog 11 Remote 2 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail Central System Text 4 Overflow 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 2 out 10 Watchdog 11 Remote 2 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail U S Standard Software 113 Function on DO 06 251 Function DO 07 FHA Writable Alternative 0 Not used 1 Common Alarm 2 Extrem high lev 3 Generic analog 4 4 Remote Stn Blkd 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 1 out 10 Watchdog 11 Remote 1 12 Buzzer 13 Siren 14 Buzzer tsiren 15 Volume pulse 16 APF Active 17 Transducer Fail Central System Text Function on DO 07 Function on output signal 07 Select function 0 Not used 1 Common Alarm 2 Extrem high lev 3 Generic analog 4 4 Remote blocked 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer out 10 Watchdog 11 Remote 1 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail 3 22
70. ay The APF cleaning menu 7 5 2 1 Stop functions When the water in the sump has dropped to such a level that the pump begins to draw air the motor current will drop The APF function detects this and stops the pump The APF function measures the normal operating current of each pump during routine pump cycles by means of dedicated current transformers These current values are shown in the nominal current menus and serve as reference values ominal curr P1 A Nominal current for pump 1 The current is analysed by two different methods each of which can lead to stopping of the pump One of these detects a drop in the current in relation to the normal value while the other detects high rates of change in the current Both stop functions are active by default but it is possible to deactivate each of them in the special control option menu for each pump See 7 4 5 Special control options for details To switch off the APF function for one pump deactivate both stop methods This will block the APF on this pump If the difference between normal current and current at snoring is little the sensitivity can be raised with a special control option 7 5 3 Maximum Pump Off Time amp Forced Pump Down Level If the inflow rate of a sump is low it can create problems with sedimentation or gases in the station To avoid these types of problems it is possible to start a pump based on maximum pump off
71. by fnc 1 Central System Text Fixed blocked by function 21 in fixed communication Options 1 Blocked by fnc 2 2 Blocked by fne 1 SEND BLOCKING No Menu Name Specification Description 27 SEND Read only Send blocking BLOCKING 2751 Block delay Writable Enter the time to wait before the unit actually HHHH s Interval sends a blocking telegram when the 0 To 9999 blocking conditions are active Central System Text Block delay s 27 2 Unblock delay Writable Enter the time to wait before the unit is HHHH s Interval actually sending deblocking when the 0 To 9999 blocking conditions is passive Central System Text Unblock delay s 27 3 Repeat block Writable Repeating time for blocking command A HHH min Interval new blocking command is sent out after this 0 To 9999 time Use the timeout blocking function in Central System Text the receiving station and set it to five Repeat blocking min minutes more than this value 27 4 Telephone 1 Writable Blocking telephone number Enter the HHH Central System Text telephone number of the unit you want to Telephone 1 block U S Standard Software 146 27 5 Telephone 2 Writable Blocking telephone number Enter the FH Central System Text telephone number of the unit you want to Telephone 2 block 27 6 Telephone 3 Writable Blocking telephone number Enter the FHA Central System Text telephone number of the unit you want
72. by position in the window menu The parameters with text can only be changed by selection of alternatives U S Standard Software 13 Change the different parameters according to this table What do you want to do Press this button Go to the left one digit on the numerical y N Lef parameter arrow Go to the right one digit on the numerical Right parameter arrow Decrement the numerical digit by one or advance OA Down among a set of alternative parameters with text V J arrow Increment the numerical digit by one or go back Up among a set of alternative parameters with text LA arrow Save or exit Save or exit according to this table What do you want to do Press this button Save the changed value Geos OK Geer Exit the menu without saving the value X SC Result This table shows possible messages in the display after you have saved a value and if you need to perform further action Message Description Action Value stored The value has been saved Low value xx The value is below the Enter a higher value permissible range High Value The value is above the Enter a lower value yy permissible range Reference For more information about permissible range of value see Appendix C List of Menus U S Standard Software 14 1 4 Alarm panel This section describes the standard function of the alarm panel In some special programs the use of the alarm panel may be different Table T
73. ce area of the sump is 40 0 ft Select two levels at which to enter the area For example level 1 may be 0 ft and level 2 10 00 ft Specify 40 0 ft for both areas 8 3 2 Sump with straight walls and tapered bottom section The sump in this example has straight walls and a tapered bottom section To define a sump of this shape the surface area must be specified at three levels at the bottom at the transition point between the tapered and straight sections and in the top section Pump sump with straight walls and tapered bottom section As before assume that the calibration range is 0 12 00 ft also that the transition point between the tapered and straight sections is located at 1 50 ft Suitable levels at which to specify the surface area are thus 1 0 ft 2 1 50 ft and 3 10 00 ft see illustration U S Standard Software 82 8 3 3 Double tapered sump with straight bottom section In this case the surface area must be specified at four levels for correct definition at the bottom at the transition from the straight to the tapered section at the widest point and finally at the top edge Double tapered pump sump with straight bottom section The calibration range is 0 12 00 ft The surface area should be specified at levels of 1 0 2 1 30 3 5 70 and 4 10 00 ft 8 3 4 Pump sump with two areas A sump of this shape must be defined in terms of four surface areas 2 Pump sump wi
74. continue on this value 12 2 High value GA4 Writable Alarm limit for high value general analogue HHH FE Interval 4 Set the alarm level to zero to disable the 9999 99 To 9999 99 alarm Central System Text High alarm general analog 4 12 3 Low value GA4 Writable Alarm limit for low value general analogue THE HE Interval 4 Set the alarm level to zero to disable the 9999 99 To 9999 99 alarm Central System Text Low alarm general analog 4 U S Standard Software 127 12 4 Alarm hyst GA4 Writable Hysteresis for general analogue 4 alarms HHHH HH Interval 0 00 To 9999 99 Central System Text Alarm hysteresis general analog 4 12 5 Use of GA4 Writable Select view of general analogue 4 HHH Alternative 0 General 1 Flow 2 Pumpflow 3 Inflow 0 General 4 Overflow 5 Current 6 PH 1 Flow 7 Temperature 8 Pressure 9 Level 2 Pumpflow 3 Inflow 4 Overflow 5 Current 6 PH 7 Temperature 8 Pressure 9 Level Central System Text Use of general analog 4 12 6 Max value GA4 Writable Maximum value for general analogue 4 HHHH HE Interval Enter the value measued by the sensor when 9999 99 To 9999 99 the signal is 20 mA Central System Text Maximum value general analog 4 12 7 Mm value GA4 Writable Minimum value for general analogue 4 HHHH HE Interval Enter the value measued by the sensor when 9999 99 To 9999 99 the signal is 0 or 4 mA Central System Text Minimum value general a
75. d 2 Spare alarm 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block remote 11 12 Function on input signal 05 Select function 0 Not used 1 P1 High temp 2 Spare alarm 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Low Float 13 14 Function on input signal 06 Select function 0 Not used 1 P2 High temp 2 Spare alarm 3 P2 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block remote 15 16 Function on input signal 07 Select function 0 Not used 1 P1 Leakage 2 Chemical Feed Fail 3 Odor Control Fail 4 Intruder sensor 5 Personnel onsite 6 Intr senst pers 7 Generator Low Fuel 17 18 Function on input signal 08 Select function 0 Not used 1 P2 Leakage 2 Chemical Feed Fail 3 Odor Control Fail 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Generator Running 19 20 Function on input signal 09 Select function 0 Not used 1 Overflow sensor 2 Generator Low Fuel 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr senst pers 7 Block Remote Station 8 Block Pumps U S Standard Software 163 21 22 Function on input signal 10 Select function 0 Not used 1 Power fail 2 Spare alarm 3 P2 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block Remote Station 23 24 Function on input signal 11 Select function 0 Not used 1 High float 2 Spare alar
76. d at Stop Writable If the Start Stop Ramp is used from previous Level Interval channel this will be the speed of the pump 0 00 To 100 00 Central System Text Speed at Stop Level when the stop level is reached PUMP CONTROL No Menu Name Specification Description 16 PUMP CONTROL Read only Control of pumps 16 1 High Level Run Writable Runtime on high level float When the high Time s Interval level float is activated the available pumps 0 To 9999 will start and continue to run at least this Central System Text time after return of the float A zero of will High level float minimum run time prevent the pump s from starting and only s creates an alarm 16 2 Low Level Block Writable Block time on low level float When the low U S Standard Software 133 Time s Interval 0 To 9999 Central System Text Low level float minimum block time s level float is activated all pumps will stop and continue to be stopped for this time after the float goes underwater again A value of zero will still stop the pumps but prevent additional blocking once the float goes underwater again 16 3 Pump No Response Writable Alarm delay for pump no response When Delay s Interval there is no running signal within this time an 3 To 9999 operation alarm will be generated Central System Text Alternating pumps will switch on this ala
77. d in the Weir select menu rectangular for rectangular weir V notch for the V notch shaped weir and manual if the values are to be entered manually The overflow range is the height of the overflow outlet in the pump sump The overflow level which varies between 0 and the top of the overflow range is the level in the overflow outlet under overflow conditions vm e WW A Overflow level B Overflow range Overflow level and overflow range First enter the overflow range This is entered in the Overflow range menu in the OVERFLOW menu group 8 5 3 Using a weir to specify overflow segments If the Rectangular or V notch are selected the width of the weir have to be entered in the Weir width menu and the discharge coefficient associated with the current weir have to be entered in the menu Discharge coeff The discharge coefficient is a value in the range of 0 00 1 00 that describes certain properties of the weir such as the shape of the edge the dimensions of the menu and of the approach and more The typical value for rectangular weir is Dc L 0 62 and for V notch weir Dc L 0 58 but it may differ The manufacturer of the weir should provide this coefficient What is described in words above is also explained by the following figure except for the Dc Q w Q A l l l l l v W Weir width H Overflow range Left Rectangular right V notch U S Standard Software 88 8 5 4 Setting the over
78. e for block 1 654321 27 12 Block 1 logic Writable Blocking logic set 1 Select block logic for HHH Alternative this function 0 Or 1 And 0 Or Select if one or or all and of the 1 And conditions are required to send block Central System Text commands to other stations U S Standard Software 147 Block 1 logic 0 0r 1 And 27_13 Block condition Writable Blocking logic set 2 Select the conditions FETE TEE ERE TE Alternative that is required to send a blocking command 1 P1 failed Options 1 P1 failed 2 P2 failed 3 P1 2 P2 failed switched off 4 P2 switched off 5 Block 3 P1 switched off levels 6 High level 7 Extrem high lev 4 P2 switched off 8 High level float 9 Overflow input 5 Block levels 10 Power fail input 1 1 Block input 6 High level 12 Gen ana level 7 Extrem high lev 8 High level float 9 Overflow input 10 Power fail input 11 Block input 12 Gen ana level Central System Text Block 2 condition 27 14 Block tele use Writable Blocking logic set 2 Select the telephone HAT Alternative numbers to use for this blocking condition 1 Use number 6 Options 1 Use number 6 2 Use number 5 2 Use number 5 3 Use number 4 4 Use number 3 5 Use 3 Use number 4 number 2 6 Use number 1 4 Use number 3 5 Use number 2 6 Use number 1 Central System Text Use tele for block 2 654321 2715 Block 2 logic Writable Blocking logic set 2 Select block lo
79. e low level alarms use one See 3 4 5 Alarm hysteresis for a description of the concept of hysteresis 5 1 3 High and low level alarm outputs The high level alarms and low level alarms activate digital output signals The output goes high when the alarm is activated and low when the alarm goes passive The outputs are intended to be used to control external equipment The outputs may also be connected to external alarm systems See 21 Appendix F Connection for more information 5 1 4 Sensor Freeze The RTU can also monitor the transmitter If the sensor fails an alarm is created The duration for which the level in the sump may remain constant is entered in the Sensor Freeze menu and an alarm will be generated if the transmitter value is not altered during that time The level A changes constantly but at one point in time B it ceases to work The sensor control will wait and see if the level changes C for the time set and finally generate an alarm The change must exceed 1 of the sensor range within the time limit to count as a working sensor If numerous false Sensor Fault alarms are generated try to extend the sensor control time The function can be disabled by entering zero U S Standard Software 59 5 2 Current sensors 5 2 1 Pump motor currents An RTU can both measure and monitor motor currents A motor current transmitter must supply a DC current signal in the 0 20 mA or 4 20 mA range e The operating re
80. e signal This could be used for example to measure different flows pH current temperature or pressure It is possible to use the input to replace internal calculations for inflow outflow overflow or current on one or two pumps 5 3 1 Input options The Maximum value and Minimum value menus must be adjusted to ensure that the transmitter U S Standard Software 60 reads the correct value It is possible to select different options on this analogue The options are General The analogue is used as a general input No unit will be used when the value is presented The volume calculation will be turned off Flow The analogue is used to measure a flow The volume of the flow will be calculated Pumpflow The analogue is used to measure the station pump flow This will replace the pump flow calculated by the program using only the pump capacities The flow will be used to monitor pump capacities and alarms and to calculate pumped volume Inflow The analogue is used to measure the station inflow This will replace the inflow calculated by the program using the level sensor Overflow The analogue is used to measure the station overflow This will replace the overflow calculation by the program using the level and overflow sensors If the overflow sensor is used this will be used to start the overflow monitoring If the overflow sensor is not used the overflow will start when the flow is larger than 1 GPM This requires the analogue to be t
81. ed Output Status 11000000 Outputs I and 2 activated Switch the menu input to Write mode to get a text description of which digital input you are viewing 3 2 2 Inverting inputs Closed contacts normally activate the digital input signals The signal function can be inverted in the menu if input is to be activated by open contacts Invert Inputs 0000100010000000 This is the invert inputs menu with two inputs inverted The inversion of input signals is only possible on inputs directly connected to the RTU Inputs connected to SIOX units cannot be inverted In this case use an interposing relay 3 2 3 Selecting input functions Some inputs in the program are selectable The possible options on an individual input depend on position and program See 21 Appendix F Connection for more information about your program Some input functions and a short description of the function are included in the table below See individual function descriptions for more information Available options depend on the program used U S Standard Software Input function Not used Spare alarm Tripped motor Off switch Leakage High temp High float Low float Overflow sensor Power fail Intruder sensor Personnel onsite Intruder personnel Energy pulse Counter pulse Timer x Generator Running Description The input is not used
82. ed 2 P2 High Temp Off P2 No Response P2 Low Capacity P2 3 P2 Tripped High Capacity 4 P2 High Current 5 P2 Low Current 6 P2 Switched Off 7 P2 No Response 8 P2 Low Capacity 9 P2 High Capacity Central System Text Pump 2 Failure Output Conditions 3 25 Common Alm Writable Conditions to activate Common Alarm Cond 1 Alternative Power Failure High Level High Level AHHH 1 Power Failure Float Low Level Low Level Float Pump 1 2 High Level High Temp Pump Tripped Pump 1 3 High Level Float Leakage Pump 1 No Response Pump 1 4 Low Level Switched Off Pump 2 High Temp Pump 2 5 Low Level Float Tripped Pump 2 Leakage Pump 2 No 6 Pump High Temp Response Pump 2 Switched Off 7 Pump Tripped 8 Pump Leakage 9 Pump 1 No Response 10 Pump 1 Switched Off 11 Pump 2 High Temp 12 Pump 2 Tripped 13 Pump 2 Leakage 14 Pump 2 No Response 15 Pump 2 Switched Off Central System Text Common Alarm Conditions 1 3 26 Common Alm Writable Conditions to activate Common Alarm Odor Cond 2 Alternative Control Chemical Feed Failure Generator HHHH 1 Odor Control Fail Transducer Failure 2 Chemical Feed Fail 3 Generator Fail 4 Transducer Failure U S Standard Software 115 Central System Text Common Alarm Conditions 2 COMMUNICATION No Menu Name Specification Description 4 COMMUNICATIO Read only Section for Communication Setup N SETUP
83. ed 10 times during the selected time The average is calculated and shown in the resulting trend Extended The trend is sampled during the pump operation The average value is U S Standard Software 36 used to extend the stored trend The resulting trend will be guaranteed to show at least one sample with the true maximum value Continuous The trend is sampled during the pump operation The average is used to store trend during non pump operation resulting in a continuous trend curve 3 3 9 Remote control timeout The pumps can be remote controlled from the central system The option of starting and stopping the pumps manually is available on the status picture When remote control is selected the RTU pump control function is inoperable When a pump is started remotely pump control returns to auto mode when the picture is closed after this delay time has been reached Rem Ctrl Timeout O min The remote break delay default value A pump that is started with a remote command will always stop at the normal stop level or low level float It will also stop on any pump failure The pump will then return to automatic mode A pump that is stopped with remote command will stay stopped until the status picture is closed and the remote break delay time has elapsed The pump will then return to automatic mode and start as normal e Care is always required when operating the pumps manually from the central system
84. entral System Text some paging systems If the name is missing Station name the station number will be transmitted 72 Number of calls Writable Alarming to pager Number of calls the RTU to pager Interval makes when the service personnel fail to 0 To 99 respond Central System Text Number of calls to pager a3 Pager ack time HHH min Writable Interval 0 To 9999 Central System Text This is the time the user has to acknowledge an alarm that is sent to a pager If no acknowledge is received the alarm will be sent again If the time is set to zero no U S Standard Software 121 Pager acknowledge time min acknowledge is neaded and the unit only calls one time 74 Paging Cycle Pause Writable Waiting time after a unsuccessful batch of time min Interval alarm calls before repeating the cycle 0 To 9999 Central System Text Wait time pager cycle min eS Paging system Indirect Selection of paging system THE HE HH Wrritable Alternative 0 None 1 Minicall numeric 2 Semadigit 3 Numerik N DK 4 Minicall text 5 Semascript 6 TAP text 7 Cityruf DE 8 SMS Europ 9 SMS UCP 10 SemaDigit B 11 SemaDigit NL 12 TAP D1 SMS 13 GSM SMS 14 Numeric A 15 SMS SFR F 16 SMS Itineris F 17 TAP F 18 SMS Bouygues 19 Other TS Paging system Indirect Selection of paging system code Writable 0 None 3 Minicall numeric 4 Semadigit Interval 5 BellBo
85. er system software This number will be larger than the last number in the table above Selecting number zero will change back the menu to the normal menu menu In the set points from AquaView you always have to select the paging number code U S Standard Software 52 3 7 6 Paging system parameters Information on some of the menus is given on the subscriber agreement and in that company s documentation 3 7 6 1 Tx Paging transmitter number Transmitter no 123456 Paging transmitter number The transmitter number is normally only six characters It is currently only used in Minicall text in Sweden 3 7 6 2 Id Paging identity code Identity code 1234 Paging identity code The identity code may be any text or number 3 7 6 3 Pw Paging password Pager password XYZ Paging password The password may also be any text or number 3 7 6 4 Pad Paging number to PAD SMSC Telno PAD SMSC T0123456789 Paging number to PAD SMSC The telephone number to the paging central follow the same rules as the normal telephone numbers with the exception that you can not use the amp character 3 7 6 5 Stn Station name The Station name is entered as specified in the central system Station name MYOWNNAME Station name Try to select a name as close as the one in the CS to avoid confusion Only capital l
86. er the pump Central System Text control until the stop level has been reached Manual pump start 1 On SUMP CLEANING No Menu Name Specification Description 18 SUMP CLEANING Read only Cleaning of pump sump 18 1 APF clean cycles Writable Number of cleaning cycles using the APF U S Standard Software 136 per day Interval 0 To 99 Central System Text APF cleaning cycles per day per day Central System Text Sprinkler flushing time s 18 2 Maximum Pump Writable Forces an extra pump cycle to empty the Off Interval bassin to avoid stagnant water The pump Time min 0 To 9999 with the lowest start level will be started Central System Text Forced pump down delay min 18 3 Forced Pump Down Writable This is the level the pump will run to when it Level 4 Ft Interval starts with the forced pump down function 99 99 To 99 99 This may be selected lower than the normal Central System Text stop level but has to be higher than the low Forced pump down level Ft level float if used A zero will use the normal pump stop level 18 4 No of flushings Writable Number of sprinkler flush starts each day per day Interval 0 To 99 Central System Text No of sprinkler flushings per day 18 5 Flushing time Writable Cleaning time for sprinkler flush valve HHH s Interval 0 To 9999 FLOWS AND VOLUMES No Menu Name Specification Description 19 FLOWS AND Read o
87. erator Read only 13 9 Gen runtime Indirect Runtime generator Enter a value manually HHH h total Writable and the counter will continue on this value Interval 0 To 0 START AND STOP LEVELS No Menu Name Specification Description 14 START AND STOP Read only Start and stop levels of the pumps LEVELS 14 1 Start Level P1 Writable Start level for pump 1 When alternating is Hit HH Ft Interval selected this start level is shared by all 99 99 To 99 99 alternating pumps Central System Text Start Level P1 Ft 14 2 Stop Level P1 Writable Stop level for pump 1 When alternating is HH Ht Ft Interval selected this stop level is shared by all 99 99 To 99 99 alternating pumps Central System Text Stop Level P1 Ft 14 3 Start Level P2 Writable Start level for pump 2 When alternating is Ht Ht Ft Interval selected this start level is shared by all 99 99 To 99 99 alternating pumps Central System Text Start Level P2 Ft 14 4 Stop Level P2 Writable Stop level for pump 2 When alternating is HH HE Ft Interval selected this stop level is shared by all 99 99 To 99 99 alternating pumps Central System Text Stop Level P2 Ft 14 5 Random Start Writable Makes the start levels vary randomly U S Standard Software 130 Span Ft Interval between start level and start level range 0 00 To 9 99 Used to avoid accumulation of grease on Ce
88. ersonnel onsite 6 Intr sens pers 7 Block Rem Stn Central System Text Function on DI 06 3 7 Function DI 07 Writable Function on input signal 07 Select function FAH HES Alternative 0 Not used 1 P1 Leakage 2 Chemical 0 Not used Feed Fail 3 Odor Control Fail 4 Intruder 1 P1 Leakage sensor 5 Personnel onsite 2 Chem Feed Fail 6 Intr sens pers 7 Generator Low Fuel 3 Odor Cont Fail 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Gen Low Fuel Central System Text Function on DI 07 3 8 Function DI 08 Writable Function on input signal 08 Select function FAH HES Alternative 0 Not used 1 P2 Leakage 2 Chemical 0 Not used Feed Fail 3 Odor Control Fail 4 Intruder 1 P2 Leakage sensor 5 Personnel onsite 2 Chem Feed Fail 6 Intr sens pers 7 Generator Running 3 Odor Cont Fail 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Generator Run Central System Text Function on DI 08 3 9 Function DI 09 Writable Function on input signal 09 Select function FH S Alternative 0 Not used 1 Overflow sensor 0 Not used 2 Generator Low Fuel 3 P1 Off switch 1 Overflow sensor 4 Intruder sensor 5 Personnel onsite U S Standard Software 109 2 Gen Low Fuel 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block Rem Stn 8 Block Pumps Central System Text 6 Intr sens pers 7 Block Remote Station 8 Block Pump
89. ervice work In the case of a dial up workstation with a spare telephone an answering delay can be entered in the RTU to allow time for answering the phone The delay is entered in the Response delay dialled menu Changes in settings for example in pump control which will apply only during the actual maintenance work can be carried out most easily using the buttons on the RTU front panel This makes it easy to restore all of the settings by re entering the set points from the central system U S Standard Software 101 when work has been completed Before altering values in RTU write down the original values This is especially important in the absence of a Central system 16 Appendix A Troubleshooting Ensure that personnel cannot come in contact with live cabling or terminal blocks in the course of connection or service work Maximum caution must be exercised when working on the digital outputs In the event of problems with the RTU follow the checklists in this chapter If the problem remains contact Flygt Technical Support see 15 1 Contacting Support 16 1 Common problems The following are some of the most common problems dealt with by Technical Support Central system is receiving no data d First determine if the problem is in the central system or in the RTU Check if data is being received from other RTUs If so the problem is probably in the RTU Otherwise see the central system documentatio
90. es The value in the menu will then be zeroed U S Standard Software 57 5 Analogue sensors 5 1 Level sensor 5 1 1 Level transmitter adjustment Adjustment of the level transmitter is extremely simple The range is specified in the max level A and min level B menus in the LEVEL group menu The range of the sensor C is max level minus min level Min Level is set to the distance from the bottom D of the sump to the level sensor Max Level is set to the operating span of the transducer plus the offset from the bottom of the well e Ifthe pump sump walls are inclined in the normal pumping range it is important to enter the true value for minimum and maximum level to get a correct value on the inflow and capacity calculation Max level normally corresponds to the maximum sensor value 20 mA Min level corresponds to U S Standard Software 58 the value 4 mA It is possible to change the maximum and minimum sensor values 20 and 4 mA if different level sensors need to be connected 5 1 2 Level alarms Low very low high and very high level alarm limits are required to enable the level alarms to be monitored These limits are entered in the High level alarm and Low level alarm menus in the LEVEL menu group The alarm can also be provided with hysteresis in the Hyst level alarm menu to avoid unnecessary alarms These alarms use individual alarm delays The high level alarms are delayed use one delay and th
91. etters and numbers are allowed U S Standard Software 53 3 7 6 6 Wt Delay paging central Delay paging central 15 s Wait time delay paging central The paging delay wait time is used in primitive text paging systems to wait out the voice so the message will be accepted Some systems do not accept sending the message immediately This might also be used in other ways in some paging systems 4 Special alarms and alarm delays 4 1 Analogue and digital alarm delays Most of the alarms are either delayed by the analogue alarm delay or the digital alarm delay Set the delays depending on the situation at your station A general guide is to set both the digital delay and the analogue delay to 10 s but this may need to be changed Digital Alarm Delay 10 s Digital alarm delay set to 10 s 4 2 Power failure delay A special delay is used for power failure Power Fail Alarm Delay 10 s Power failure alarm delay The power failure will stop the pumps immediately The alarm will however be delayed by the time in the menu The pumps will start when the power failure signal goes low and after a short start delay 4 3 Personnel alarm The personnel alarm is one of the most important alarm functions The alarm is used when work of any kind is being carried out in the pumping station U S Standard Software 54 Personnel alarm A switch A connected to the person
92. etting controls how long to wait for a HHHH ms Interval new character in a telegram 0 To 9999 Central System Text Time out character ms 4 12 Send OK delay Writable The time the program wait from answering a HHH ms Interval modem communication until sending the 0 To 15000 first OK response Central System Text Delay before sending OK ms 4 13 Max telegram Writable The maximum telegram size that is used in size byte Interval AquaCom Longer telegrams will be split up 0 To 9999 into smaller ones Central System Text Max telegram size byte 4 14 Trend sample Writable Trend sampling time 1 1 min This time min Interval controls the sampling rate for Trends going 1 To 60 back to AquaView Central System Text Trend sample time min 4 15 Trend method Writable Sample method for trend 0 Normal logs HHH Alternative trend value every X min 1 Extended same 0 Normal as normal but guarantees max point every X 1 Extended min will be present 2 Continuous if value 2 Continuous drops to 0 holds last value in trend Central System Text Trend sample method 4 16 Rem Ctrl Timeout Writable If a pump is remotely controlled by U S Standard Software 118 HHHH min Interval 0 To 1440 Central System Text Remote ctrl break delay min AquaView pump will keep running during the time set in this channel before shutting off once the status page is closed 4 17 Modem
93. ff P1 switched off The Hand Off Auto switch is in the Off Position Pump is stopped 8607 10 P2 switched off P2 switched off The Hand Off Auto switch is in the Off Position Pump 2 is stopped 8615 10 Failure 2 pumps Failure on two There are two failed pumps pumps 8630 Testcall Testcall The test alarm is sent to check that the station is alive It is sent every n th day at the time in the setpoint U S Standard Software 159 8634 10 High analogue 4 High analogue 4 High alarm value general analogue 4 8635 10 Low analogue 4 Low analogue 4 Low alarm value general analogue 4 8650 High counter 24h High alarm The counter has reached the maximum counter 24 h value per 24 hour 8651 High count 5min High alarm The counter has reached the maximum counter 5 min value per 5 minutes 20 Appendix E Central system 20 1 Periodic reporting RTU stores the following operating data for the previous 30 days The daily report is fetched automatically from the central system once per day This function can be disconnected from the system The following information is summarized in the periodic report Text Description Run time P1 h Pump 1 Running Time Run time P2 h Pump 2 Running Time Runtime two pumps h Running time when both pumps ran together Overflow time h Overflow time Blocked time h The time this station
94. ffect on which pump is running it only effects how many norm e running pumps The menu for maximum running pumps Example For a two pump station entering 1 eliminate the simultaneous running of both pumps Almost the same effect is achieved if one or more start level values are set to zero when the alternation is active All stop levels are however always required on active pumps The U S Standard Software 72 difference between using the maximum running pumps function and removing starting levels is what will happen if the level rises to the high level float When using maximum running pumps then only the allowed amount of pumps will start Pumps with no start level will start on the high level float 7 4 4 Maximum running pumps Generator There is a separate channel to limit the number of pumps that can run when a Generator Running signal is present This prevents a higher energy draw than a generator can handle ax running pumps Gen The menu for maximum running pumps 7 4 5 Special control options It is possible to set special options to control the pumps All these options are normally set to off and they rarely need to be changed Option Default function Special function Off On Disconnected Pump works as normal Pump is disconnected and the control of the pump is turned off completely Blocked by P2 Pump is not stopped or blocked Pump is stopped before pump 2 is star
95. flow segments manually The overflow curve parameters are then entered Up to 20 overflow levels can be specified Although the RTU can calculate the curve for only two levels it will be more accurate if the values for several levels are entered Distribute the chosen levels evenly over the overflow range If the flow is only specified at two overflow levels the levels midway in the overflow range and the max level should be chosen Overflow flow 2 2196 gpm CA Overflow flow 1 1098 gpm A Overflow range Flow curve defined by two levels In the example below the flow is specified at 5 different levels Overflow flow 5 2196 138 6 I sgpm Overflow flow 4 1491 gpm EE Overflow flow 3 1098 gpm Overflow flow 2 740 gpm Overflow flow 1 191 gpm A Overflow range Flow curve defined at five levels Finally the figure below shows a typical overflow curve calculated on the basis of ten entered values U S Standard Software 89 160 ee ee ee III 140 120 100 40 L 20 0 0 04 0 08 0 12 0 16 0 20 oar 0 02 0 06 0 10 0 14 0 18 A Overflow flow gpm B Level ft Typical overflow curve The overflow curve will not be correct if the overflow flow is obstructed or if there is not a free fall to the receiver The overflow range and flow can be set from the central system 9 Blocking The blocking functions in the RTU are used mainly to prevent overflows in unsuitable
96. gic for HHH Alternative this function 0 Or 1 And 0 Or Select if one or or all and of the 1 And conditions are required to send block Central System Text commands to other stations Block 2 logic 0 0r 1 And 27 16 Blocking level 1 _ Writable Blocking level 1 Other stations are blocked HHHH Ft Interval at this level 0 00 To 99 99 Central System Text Blocking level 1 Ft 27 17 Unblock level 1 Writable Unblocking level 1 Other stations are HHHH Ft Interval unblocked at this level 0 00 To 99 99 Central System Text Un blockering level 1 Ft U S Standard Software 148 ENERGY No Menu Name Specification Description 28 ENERGY Read only Energy calculation 28 1 Energy Indirect Energy Read only 28 1 Energy Indirect Energy Enter a value manually and the HHH kWh tot Writable counter will continue on this value Interval 0 To 0 28 2 P1 Mains Volt Writable Power Supply Voltage measured by VFD HHH V Interval Connected to P1 0 0 To 0 0 28 3 P2 Mains Volt Writable Power Supply Voltage measured by VFD HHH V Interval Connected to P2 0 To 0 28 4 P1 Motor Voltage Writable Pump Voltage measured by VFD Connected HH V Interval to P1 0 To 0 28 5 P2 Motor Voltage Writable Pump Voltage measured by VFD Connected HH V Interval to P1 0 To 0 28 6 P1 Power Read only Power usage measured by VFD connected to Consump Pl HEHE HE KW 287 P2 Power Read only Power usage measured by VF
97. hat the RTU set points must be re entered following a cold start 15 3 Remote programming If the RTU is called a new program can be downloaded over the telephone line Select which the COM port use in the RTU program mode channel The RTU must be started as described under 15 2 Restarting the RTU when the new software has been downloaded 15 4 Battery life An external uninterruptable power supply UPS can be connected to the RTU This means that the RTU will continue to record data in the event of a power failure The duration of the power available under these conditions will depend on the type of battery The life of a battery normally ranges from two to five years see battery manufacturer s specifications Setpoints and RTU program are also protected using a lithium ion battery inside the operator panel type CR2430 15 5 Replacement of components Contact Flygt Technical Support if hardware components need to be replaced 15 6 Service in pumping station A number of recommendations must be followed when carrying out service in the pumping station for example when removing pumps for maintenance Start by resetting the alarm mode from remote to Local to avoid the possible transmission of false alarms to the alarm or central system Personnel alarms will be sent out regardless of which alarm mode is selected see under Alarms in the chapter headed Changing alarm mode The Remote mode should be reselected on completion of s
98. he RTU and the CS especially if radios or cellular modems are used It is possible to set the size of some of the telegrams using this function ize 2000 byte Es telegram s Telegram size set to default value 3 3 8 Trend sample 3 3 8 1 Sample time The RTU continuously samples trend data like levels flows and currents The sample rate of this data may be changed in one minute intervals between 1 and 30 minutes The default sample rate is 5 minutes U S Standard Software 35 Trend sample time 1 min Sample rate set to one minute If the sample rate is changed to one minute the same change has to be done in the set up of this station in AquaView A zero in this menu will work as the default value five minutes 3 3 8 2 Sample method The way trends are sampled in the RTU may be changed In some stations with rapid pump cycles even changing the trend sample rate to one minute may be too long In this case it is possible to extend the sampled trend in two ways Trend method Extended Extending the trend This function changes the sampling of trend values that are dependent on pump operation Affected trends are Pump currents pump flow energy effect and specific energy Trend data a Normal 15 e Extended Continuous 10 Resulting trend curves in AquaView Normal Trend is sampl
99. hen the stop level is reached 7 4 7 Inter blocking These options are useful if the station use different sized pumps With these options it is possible to set up a station to use the small pump first and when the inflow gets higher use only the larger pump and finally use both pumps on high inflow U S Standard Software 75 In a four pump station it is possible to set up many combinations of small and big pumps An example A two pump station with a small pump P1 and a large pump P2 The small pump P1 runs most of the time and P2 takes over on higher flows P1 is blocked by P2 On high inflows both pumps work together Setup will be alternation P1 start first P1 blocked by P2 and P1 using extra levels E1 m a A The picture shows the result The upper part of the picture shows the changing level and the start and stop levels for P1 and P2 together with the extra start and stop level assigned to P1 The lower part shows running pumps Two stacked numbers means that the pumps are running in parallel The result is a station where P1 is pumping the most time to save energy The cost of using P1 is lower that P2 because of the lower energy consumption on a smaller pump Changing the starting levels will result in a slightly different pump sequence U S Standard Software 76 1 T 1 1 1 1 1121412 412 412 2 2 2 2 2 2 See 7 4 5 Special control options for deta
100. his table gives an overview of general led on the alarm panel indicating the most common alarms Reference For specific information about the led see 17 1 Alarm panel When an alarm is activated the led flashes until the alarm have been acknowledged Signal from LED Alarm Description status A steady beam Active The alarm condition remains acknowledgement has been performed Continuous flashing Passive The alarm condition is gone but acknowledgement has not been performed Alarm Handling Follow the instructions in this table when an alarm is activated on the alarm panel What do you want Press this button Result Comment to do Shift between remote A Da When remote is on alarms will be local alarm ka transmitted to the central system or SS a cell phone through SMS Acknowledge anew lt N The alarm is acknowledged but is alarm Reset not removed from the alarm log See a Note Acknowledgement with the button affects only the indication on the alarm panel not the alarm in the alarm log or in the alarm buffer U S Standard Software 15 2 Start the RTU Follow these steps to prepare for the start Step Action 1 Connect the RTU as described in the general installation instructions supplied with the unit Reference For description of signals see 21 Appendix F Connection 2 Complete the connection procedure by switching on the unit Result A LED on the front panel indicates the operational status
101. il the alarm is deactivated by entering the password in the RTU It is possible to connect intruder sensor and personnel on site signals to the same input It is also possible to connect buzzer and siren outputs to the same output See 3 2 3 Selecting input functions 4 5 Test alarm To verify that the alarm distribution is working properly it is possible to configure the RTU to call out a test alarm The test alarm has B priority as default and is transmitted in the same way as an ordinary alarm according to the settings regarding the alarm distribution User sets the number of days between every alarm and the time you want the alarm to be transmitted Testalarm every 2 days Testalarm time 13 00 h m These settings will send an alarm every other day at 13 00 4 6 Pump service alarm The RTU can be programmed with a service alarm which is activated after the pumps have been in service for a number of hours The length of the service interval is entered in the Service interval pumps menu in the SERVICE INTERVAL menu group A service alarm will be generated if the pumps are in service for an extended period The Time after service menus show how long the pumps have been in service since the last service The service interval can be set from the central system The Time after service menus must be reset on completion of service Press OK on the menu and select Delete value Y
102. ill start at the start level and stop at the stop level Start Level P1 5 50 Ft Start level for pump 1 Stop Level P1 3 00 Ft Stop level for pump 1 If alternation of the pumps is used some but not all of the start levels may be set to zero See 7 4 3 Maximum running pumps for more information If alternation is turned off both start and stop levels has to be used or else the pump will not start 7 1 1 Random start level Starting the pumps at the same levels in every instance creates a risk of fouling build up in the sump This is prevented by specifying a Random start span in the menu This provides the pump not with a single starting level but with a range of random levels within which to start U S Standard Software 64 A B ES t A Random starting range Pumps start at some point in this area B Starting level C Stop level Random starting range If alternation is not used then it is recommended to use a smaller random starting range than the distance between the used starting levels otherwise pumps may start in an unpredicted order If alternation is used it does not mater if the random start range overlap next pump start The pumps will alternate correctly anyway e Ifstop level is set to zero the pump will be disabled and can not start 7 2 VFD Control If the proper option is selected under General Setup Enable Functions the VF
103. ils about configuration options 7 5 Sump cleaning 7 5 1 Maximum pump time To prevent a pump from running continuously for a long time it is possible to enter a time in the menu Maximum pump time The pump that has exceeded the limit will be stopped When the time between starts has elapsed and the level rises above a start level the next pump according to the starting sequence will start This will prevent clogging build up that lowers the capacity of the pump This function works with all pumps If one or more of the pumps is not suitable for this the pump may be removed from the function by changing an option in the special control menu for this pump See 7 4 5 Special control options for details about configuration options 7 5 2 APF control The APF cleaning function runs the pump to the absolute minimum water level in the sump the point at which air is drawn into the impeller The pump is then able to draw off the dirt and grease which normally settles on the surface of the water By operating down to this minimum water level the pump also creates turbulence in the water as the air is sucked into the pump and this turbulence agitates any sludge layer which has formed on the sump floor allowing this too to be drawn off The APF function requires that currents are monitored for the pumps Activate the APF by setting the number of cleanings per day in the menu U S Standard Software 77 PF clean cycles er d
104. in alternating pumps If the pump is not alternating the program will only create the alarm and try to run the pump without the response signal The program will prefer pumps without response error when it starts alternating pumps but it will try to start them if more pumps need to be started The alarm will clear become passive when the response signal appears the next time The delay is also used to remove the over current alarm that may otherwise be trigged when the pump starts 7 3 3 Start stop delays The start delay and stop delay can be applied to filter out pump control disturbances The delay is the interval between the occurrence of the starting condition and the instant of starting Specifying a delay prevents the pumps from starting as the result of a disturbance Specifying a stopping delay will eliminate unnecessary stopping of the pumps The stopping delay is specified in the Stopping delay menu 7 3 4 Intermediate delays Two delays are used to prevent pumps from simultaneously starting and stopping These delays are also used to prevent a pump from starting immediately after a pump stop or vice versa U S Standard Software 69 starts 10 s Time between Delay time between two pump starts The delay between two starts is sometimes used to protect the pump power supply from the overload occurring when several pumps is starting at the same time The delay between two stops may be used to protect the
105. int Lead Setpoint 1 Lead Start Lvl 2 Custom Level Central System Text PID Input Source 0 Flow 1 Lead Level 2 Custom Level maintains Lead Level Setpoint or Custom Level maintains level setpoint U S Standard Software 132 15_18 Level Setpoint Writable Enter Level Setpoint to be used when P I D HHHH ft Interval is controlling on Level 0 00 To 99 99 Central System Text Level Setpoint ft 15_19 Flow Setpoint Writable Enter Flow Setpoint to be used when P I D HHHH GPM Interval is controlling on Flow 0 To 9999 Central System Text Flow Setpoint GPM 15_20 Deadband Level Writable Enter the deadband for the PID controller tH Ft Interval The level must change by more than this 0 00 To 99 99 value for the PID controller to send a Central System Text modifed output signal Deadband for Level control ft 15 21 Deadband Flow Writable Enter the deadband for the PID controller Ht GPM Interval When controlled by flow flow value must 0 00 To 99 99 change by more than this value for the PID Central System Text controller to send a modifed output signal Deadband for Flow control GPM 15 22 Start Stop Writable This channel controls whether or not the PID Ramp Alternative controller ramps between start and stop 0 Off levels This uses a fixed speed between start 1 On and stop level to help prevent clogging of Central System Text pumps Start Stop Ramp 0 Off 1 On 15_23 Spee
106. iority E and H In most cases these are used as described below The Alarm distribution menu described below determines the alarms that are to be transmitted Priority Sent by Sent by Comment RTU to central central system to system or paging paging Is assigned to those alarms which although not as important must be reported continuously to the alarm recipient No Usually assigned to those alarms that are only to be recorded locally in the RTU Works as A alarms with the difference that they are transmitted to the pager only during working hours E Yes No No Is used by the RTU when the Local alarm mode has been selected This priority is not U S Standard Software 39 Priority Sent by Sent by Comment RTU to central central system to system or paging paging selectable for individual alarms Is assigned to alarms working as events This events is not transmitted automatically they are instead collected as data Used to hide alarms from showing up in the RTU The actual priorities transmitted to the central system or paging may be changed See 3 6 3 Alarm distribution selecting alarms for transmission See 19 Appendix D List of alarms regarding alarm priorities following a cold start It is possible to change the alarm priority and alarm code locally on the RTU See 3 6 6 Changing alarm code and priority 3 4 3 Alarm activation Most alarms are in service directly when the RTU is commissioned
107. ir width Writable Enter the width of the overflow weir This HH HHH Ft Interval value is used only to automatically calculate 0 000 To 328 097 the overflow table Central System Text Overflow weir width Ft 24 5 Weir select Writable Overflow table method 0 Manual HHA Alternative 1 Rectangular 2 V notch 0 Manual Select calculation method for overflow table 1 Rectangular Select Manual to define the overflow 2 V notch segment manually Select Rectangular or Central System Text V Notch and the unit will calculate the Weir select O Man 1 Rect 2 V overflow segments Notch 24 6 Overflow segment Writable The flow over the overflow weir when the 01 HHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 01 gpm 24 7 Overflow segment Writable The flow over the overflow weir when the 02 HHHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 02 gpm 24 8 Overflow segment Writable The flow over the overflow weir when the 03 HHHH gpm Interval level is in this segment see overflow U S Standard Software 142 0 To 999999 Central System Text Overflow segment 03 gpm description 24 9 Overflow segment Writable The flow over the overflow weir when the 04 HHH gpm Interval level is in this segment see overflow 0 To 999999 descriptio
108. ked Run mode not changeable from AquaView It is still possible to activate remote service and cold warm start the RTU if the menu is changed locally on the RTU 3 1 5 2 Restarting the RTU The program mode menu is used if a situation occurs in which the RTU must be cold or warm started The command will be done shortly after the option is selected making it possible to cancel the command by changing the menu again Program mode Warm start Warm starting the RTU U S Standard Software 21 Restarting will take up to 1 minute depending on the program Program mode Cold start Cold starting the RTU Remember that the set points will be lost and must be re entered following a cold start 3 1 5 3 Remote service Remote service of the RTU is possible if the RTU is called This includes loading a new program over the telephone line Program mode Remote load COM3 Remote load on COM3 Select the COM port to be used in the program mode menu Note The RTU will not control the station during remote service This service must be done by qualified personnel 3 1 5 4 Save load set points It is possible to save and load set points to a file in the RTU Use this function to protect the set points from being lost in a cold start Once you saved the set points they will be used to start up the RTU in a cold start The c
109. l Failure Block Pumps 25 Description See Generator Warning Signal Generator Fail Signal Generator Low Fuel Signal Chemical Feed Failure Signal Odor Control Failure Signal Signal will block pumps without alarm when active 3 2 4 Selecting output functions Some outputs in the program are selectable The possible options on an individual output depend on position and program See 21 Appendix F Connection for more information The output functions and a short description of the function are included in the table below See individual function descriptions for more information Available options depend on the program used Output function Not used High level Extrem high lev Low level Extrem low lev Generic analog x Remote blocked Description See The output is not used Contacts will remain open Activated by a high level alarm Activated by an extremely high level alarm Activated by a low level alarm Activated by an extremely low level alarm The output is controlled by the generic analogue signal The output is activated when the RTU gets remote 9 2 2 blocked by another RTU U S Standard Software Output function Alarm pulse Alarm status Alarm active Flush valve Timer x out Watchdog Remote x Buzzer Siren Overflow Buzzertsiren Volume pulse Common Alarm Pump Failure Pump 2 Failure APF Active Transducer Fail Description One
110. l is used limit station ID s to 1 247 this range is supported by the MODBUS RTU standard 3 3 3 Communication selections In the communication menus the following selections are available Alternative Function and description DTE speed menu SE No equipment on COMI TD22 V22 External TD 22 working in V 22 1200 4800 mode TD22 External TD 22 working in V 22bis 1200 4800 V 22bisLAPM mode with compression and error correction TD22 V23 dial External TD 22 working in V 23 1200 mode TD22 V23 fix Not recommended External TD 1200 22 working in V 23 fixed mode TDW33 V 90 External TDW 33 working in V 34 4800 38400 mode TDW33 V 90 X1 External TDW 33 working in V 34 4800 38400 mode No busy tone detection TDW33 V 90 External TD 33 working in V 34 4800 57600 LAPM mode with compression and error correction RS232 half dup RS232 half duplex 300 57600 RS232 full dup RS232 full duplex 300 57600 U S Standard Software 29 Alternative Function and description DTE speed menu Siox RS232 External Siox driver K32 Only 4800 or 19200 Alarm printer ASCII protocol 1200 57600 RS232 half dup RS232 half duplex 300 57600 COM 4 RS232 full dup RS232 full duplex 300 57600 Alarm printer ASCII protocol 1200 57600 User def 0 User configuration 0 defined in 300 57600 modem AT Z Factory set 0 Modem factory configuration 0 300 57600 AT amp F User def 1 User configuration defined in 30
111. larm until it succeeds The CS will automatically acknowledge if the alarm is successfully transmitted to the CS the alarm If the alarm is transmitted to a pager then the RTU will wait for acknowledge from the user The time the RTU will wait is set in the Pager acknowledge time menu If the user fails to acknowledge the alarm the RTU will try the next telephone number in the sequence 3 6 2 Alarm sending mode An alarm can be transmitted to the central or alarm system or simply recorded in the RTU The appropriate setting is made in the Transmit alarm menu in the main menu group Transmit alarm Local today Alarm is only recorded locally in RTU U S Standard Software 45 Local Alarms are only recorded in the RTU All alarms get priority E and permanent will not be transmitted to the central system Remote Alarms are transmitted to the central system The particular alarms that are transmitted will depend on the setting in the Alarm distribution menu Clear May be used to prohibit alarms which have not yet been transmitted to the central system from being sent Local today Same as Local permanent The selection will return to remote at midnight Select the Local today mode to avoid false alarms for example when carrying out service work in the pump station e The Cold start and Personnel alarms are always transmitted to the central or alarm system regardless of the alarm mode selection
112. logue input signal 3 3 cl wbi Al4 4 20 mA analogue input signal 4 DII Digital input signal 1 Si DI2 Digital input signal 2 G t E S S DI3 Digital input signal 3 A wf o A ies DI4 Digital input signal 4 i fs sth L DIS Digital input signal 5 oh ke SI KE DI6 Digital input signal 6 gor KS DI7 Digital input signal 7 a Pes ane DIS Digital input signal 8 DI St 24V DI 15 DI9 Digital input signal 9 D4 Se 20 DI 14 D113 Syst AN DI 13 DIIO Digital input signal 10 D112 amp 24V DI 12 Di Buet AN DI 1 DIII Digital input signal 11 DI 10 eu a 24V DI 10 S DI9 Ke 4 24V D DI12 Digital input signal 12 DIT in S S i DII3 Digital input signal 13 3 i l 3 a S DII4 Digital input signal 14 e o na DII5 Digital input signal 15 HJ ol Di S 3 S H Di DII6 Digital input signal 16 RTU U S Standard Software 166 Example 1 Connection of digital inputs signals for normally open contacts In this example DI 1 8 Example 2 Connection for digital input signal if the equipment delivers a voltage In this example DI9 16 Note No jumpers on the negative side Example 3 Connection for analogue input signals when a two wire sensor is supplied with power from the RTU In this example AI1 Example 4 Connection for analogue input signals if the sensor is supplied from an external power supply In this example AI2
113. lue Interval 0 To 0 23 3 Num overflow Indirect Number of overflows Read only 23 3 Num overflow Indirect Number of overflows Enter a value HHH total Writable manually and the counter will continue on Interval this value 0 Tod 23 4 Num of days with Writable Number of days with overflow events If the overflows Interval time span between two overflows is less than 0 Tod 24 hours this second overflow is not counted as a separate overflow event 23 5 Overflow alarm Writable Overflow alarm log Shows all overflow log alarms Press OK to view the alarms U S Standard Software OVERFLOW DEFINITION 141 No Menu Name Specification Description 24 OVERFLOW Read only Overflow calculation DEFINITION 24 1 Overflow level Writable The level where overflow occurs Set this HH HH Ft Interval level manually if no overflow sensor is used 99 99 To 99 99 Central System Text Overflow level Ft 24 2 Discharge coeff Writable Enter the overflow coefficient for the HH Interval overflow weir This value is used only to 0 00 To 1 00 automatically calculate the overflow table Central System Text This value will often be named as cd Discharge coeff 0 00 1 00 24 3 Overflow range Writable Enter the height of the overflow weir This HHH Ft Interval height shoud correspond to the maximum 0 000 To 32 807 flow in the overflow table Central System Text Overflow range Ft 24 4 We
114. m 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block Remote Station 25 26 Function on input signal 12 Select function 0 Not used 1 Low float 2 Generator Warning 3 P2 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Generator Low Fuel 27 28 Function on input signal 13 Select function 0 Not used 1 P1 Off switch 2 Spare alarm 3 Intruder sensor 4 Personnel onsite 5 Intr sens pers 6 Block remote 7 Energy pulse 8 Counter pulse 9 Timer 1 10 Timer 2 29 30 Function on input signal 14 Select function 0 Not used 1 P2 Off switch 2 Spare alarm 3 Intruder sensor 4 Personnel onsite 5 Intr sens pers 6 Block Remote Station 7 Energy pulse 8 Counter pulse 9 Timer 1 10 Timer 2 31 32 Function on input signal 15 Select function 0 Not used 1 Generator Running 2 Spare alarm 3 P1 Off switch 4 Generator Warning 5 Personnel onsite 6 Intr senst pers 7 Block remote 8 Energy pulse 9 Counter pulse 10 Timer 1 11 Timer 2 33 34 Function on input signal 16 Select function 0 Not used 1 Generator Fail 2 Spare alarm 3 P2 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block remote 8 Energy pulse 9 Counter pulse 10 Timer 1 11 Timer 2 Digital output signals Terminal No Description 53 54 Output Run P1 55 56 Output Run P2 57 58 Function on output signal 0
115. m trip alarm high temperature alarm or blocked by a low current alarm Px switched off Blocking is activated when the pump is switched off manually Block levels Blocking levels used Blocking is activated when the sump level reaches the blocking level High level Blocking is activated when the sump level reaches the high level alarm limit Extrem high lev Blocking is activated when the sump level reaches the extra high level alarm limit High level input Blocking is activated when the sump level reaches the high level float Overflow input Blocking is activated when the sump level reaches the overflow level float sensor Power fail input Blocking is activated when power fail is detected Block input Blocking is activated when a special digital input is activated Gen ana level General analogue levels used Blocking is activated when the general analogue reaches the start level U S Standard Software 91 In the menu Block logic it is possible to select if all conditions or only one condition need to be active to start the blocking Select or if only one condition is needed Select and if all conditions are needed Block 1 logic ZER Select and or or Two menus with block logic exist 9 1 2 Selecting stations to block in dialled blocking These menus are only used in dialled communication Select the stations to send blocking commands to by entering the telephone numbers to the stations
116. measured on 5 min base Central System Text Maximum value per 5 min 29 5 Max value 24h Writable Enter the value by which a high alarm HTP Interval counter will be generated This will be 0 0 To 99999999 9 measured on 24 h base Central System Text Maximum value per 24 hour 29 6 Use of counter Writable Select use of counter This selection changes HHH Alternative the shown unit in the channels 0 General 0 General 1 Rain 2 Flow 1 Rain U S Standard Software 150 2 Flow Central System Text Use of counter 29 7 Counter scale Writable Interval 0 000 To 999 999 Central System Text Counter scale x pulse Enter here the counter scale for counter input TEST ALARM No Menu Name Specification Description 30 TEST ALARM Read only Test alarm function 30_1 Test alarm every Writable Enter how often the RTU will send a test days Interval alarm A zero in this channel turns off this 0 To 99 function Central System Text Test alarm every xx days 30 2 Testalarm time Writable Enter the time of day the unit will send the HHHH h m Interval test alarm 00 00 To 23 59 Central System Text Test alarm time h m FUNCTION TIMERS No Menu Name Specification Description 31 FUNCTION Read only Function timers TIMERS 31_1 Function timer 1 Writable Select function for timer 1 Options 0 No FHT Alternative function 1 On off delay 2 Pulse
117. munication The following items may need to be configured depending on the connection type Menu Description Default Gateway Enter the Default Gateway of the router connecting hardware Local IP Address Enter the IP Address to be used by the RTU Remote CS IP Enter the IP Address of the Central Server Address Subnet Mask Enter subnet mask expected by router or connecting hardware Telnet Password Enter password to be used for Telnet service U S Standard Software 38 Service Password Enter password for Service level Web Tool Web User Password Web Enter password for User level Web Tool 3 4 General alarm information The RTU may generate an alarm in different situations as part of pump station monitoring The alarm may be due for example to the absence of an operating response but may also be activated by internal monitoring functions See 19 Appendix D List of alarms for a list of the alarms in the RTU 3 4 1 Active passive alarm types Two alarms are generated in most alarm situations one when the condition is fulfilled i e when the alarm is activated one when the alarm is passive In a few alarm situations the alarm is generated only when the condition is fulfilled One example of this second type is the Warm start alarm 3 4 2 Alarm priorities An RTU alarm can be assigned one of four different priorities A B C or D In some special cases the alarm may also have pr
118. n See Checking communication below if the problem appears to be with the RTU Only one pump starts regardless of the level in the sump e First check if any of the pump alarms is active in which case the pump is blocked Next check the pump control setting e Isa starting level value missing e Check that the stopping level values are correct e Check that the Max number of pumps running menu is set to 1 If the pump control parameters are correct check the connection of the unit as described in the general installation instructions and Appendix Connection Pump does not start although starting delay has long elapsed Check that the random starting range is not improperly set Check the connection of the unit as described in the general installation instructions and Appendix Connection Pump currents are not recorded U S Standard Software 102 Check the pump current settings See under Pump currents in the chapter headed Monitoring and measurement Check that the pump operating responses are connected correctly The currents are recorded only when pump is running No level signal from transmitter d Start by checking that level transmitter settings have been entered See under Setting of transmitter in the chapter headed Starting the RTU Check that the transmitter is correctly installed then carry out test measurement 16 1 1 Checking communication Start by checking the modem connections Check that the c
119. n Central System Text Overflow segment 04 gpm 24 10 Overflow segment Writable The flow over the overflow weir when the 05 HHHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 05 gpm 24 11 Overflow segment Writable The flow over the overflow weir when the 06 HHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 06 gpm 24 12 Overflow segment Writable The flow over the overflow weir when the 07 HHHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 07 gpm 24 13 Overflow segment Writable The flow over the overflow weir when the 08 HHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 08 gpm 24 14 Overflow segment Writable The flow over the overflow weir when the 09 HHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 09 gpm 24 15 Overflow segment Writable The flow over the overflow weir when the 10 HH H H gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 10 gpm 24 16 Overflow segment Writable The flow over the overflow weir when the 11 eH gpm Interval level is in this segment see overflow 0 To 999999 descriptio
120. n Central System Text Overflow segment 11 gpm 24 17 Overflow segment Writable The flow over the overflow weir when the 12 HHH gpm Interval level is in this segment see overflow U S Standard Software 143 0 To 999999 Central System Text Overflow segment 12 gpm description 24 18 Overflow segment Writable The flow over the overflow weir when the 13 HHHHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 13 gpm 24 19 Overflow segment Writable The flow over the overflow weir when the 14 HHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 14 gpm 24 20 Overflow segment Writable The flow over the overflow weir when the 15 HHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 15 gpm 24 21 Overflow segment Writable The flow over the overflow weir when the 16 HHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 16 gpm 24 22 Overflow segment Writable The flow over the overflow weir when the 17 HHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 17 gpm 24 23 Overflow segment Writable The flow over the overflow weir whe
121. n number will be sent to the pager e Ifused enter the password in the menu Password 3 7 1 3 SMS When using SMS the message on the GSM telephone consists of alarm text and station name The following settings are needed e The telephone number to the GSM telephone in the menu Telno CS PAGE starting with a ET Neither a T nor a comma should be used e The telephone number to the paging central This is the telephone number that is dialled by the modem when an alarm should be transmitted Information is given on the subscriber U S Standard Software 49 agreement and in that company s documentation No amp should be entered in this menu e The name of the station should be entered in the menu Station name If no name is entered the station number will be sent to the pager e Ifused enter the password in the menu Password e Ifused SMS for Germany an identification code should be entered in the menu Identity code 3 7 2 Number of calls to pager The numbers of attempts to call the pager central are controlled by the menu umber of calls ager 5 Number of calls to paging central This is the number of calls the RTU will try to make to the same number before switching to the next number 3 7 3 Pager acknowledge time If the alarm is transmitted to a pager then the RTU will wait for acknowledge from the user The time the RTU will wait is set in the Pager acknowledge time menu
122. n the 18 HHH gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 18 gpm 24 24 Overflow segment Writable The flow over the overflow weir when the 19 HHH H H gpm Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 19 gpm 24 25 Overflow segment Writable The flow over the overflow weir when the 20 HH gpm _ Interval level is in this segment see overflow 0 To 999999 description Central System Text Overflow segment 20 gpm U S Standard Software SERVICE 144 No Menu Name Specification Description 25 SERVICE Read only Service alarms 25 1 Service interval Writable Service inteval time When the pump has run P1 HHH h Interval this time a service alarm is sent 0 To 99999 Central System Text Service interval P1 h 25 2 P1 time after Writable This is the time since the last pump service service h on pump 1 Reset this channel after service 25 3 Service interval Writable Service inteval time When the pump has run P2 HHHH h Interval this time a service alarm is sent 0 To 99999 Central System Text Service interval P2 h 25_4 P2 time after Writable This is the time since the last pump service service SA h on pump 2 Reset this channel after service RECEIVE BLOCKING No Menu Name Specification Description 26 R
123. n the Number of calculations menu In the normal case calculation is based on 5 cycles however this may need to be increased if the inflow varies significantly If the number of pumping cycles is zero the RTU will use the nominal capacity as the calculated value An LED indicating that capacity measurement is in progress is mounted on the front panel of the RTU beside the pump operation Led O A Capacity measurement is in progress when LED light and one ore more pumps is running An LED on the front panel indicates capacity measurement in progress U S Standard Software 85 8 4 2 Monitoring of pump capacities The calculated pump capacities are displayed in the Calc cap P1 to Calc cap P2 menus The RTU can monitor the calculated pump capacities continuously to compare them with the nominal values The nominal capacities should be entered in the Nom cap P1 to Nom cap P2 menus for this purpose The nominal pump capacities are available for example from the pump curves The amount by which the calculated capacity may deviate from the nominal before a capacity deviation alarm is generated should also be specified A capacity alarm will be generated if the calculated capacity deviates from the nominal value by more than the permissible amount Feet A Capacity E Low capacity alarm B Ca
124. nalog 4 12 8 Signal type GA4 Writable Type of sensor for general analogue 4 HIRE Alternative Choose between 0 0 20 mA 1 4 20 mA 0 0 20 mA 1 4 20 mA Central System Text Signal type general ana 0 0 1 4 20mA 12 9 Start value GA4 Writable Enter a start value When general analogue 4 HHRH HH Interval reach this value a configured output will be 9999 99 To 9999 99 activated This output remains active until Central System Text the stop value is reached Start value general analog 4 12_10 Stop value GA4 Writable Enter a stop value When general analogue 4 HHHH HH Interval reach the stop value a configured output is 9999 99 To 9999 99 activated This output remains active until Central System Text Stop value general analog 4 the stop value is reached U S Standard Software OPERATIONAL DATA 128 No Menu Name Specification Description 13 OPERATIONAL Writable Operating Data DATA 13 1 Report Mode Writable Selects if channels with report data should THE Alternative show today s yesterday s or continuous 0 Today s values Today s and yesterday s values 1 Yesterday s cannot be changed Continuous values may 2 Continuous be changed 13 2 PI no of starts Indirect Starts of pump 1 Read only 13_2 PI no of starts Indirect Starts of pump 1 Enter a value manually and HHH total Writable the counter will continue on this value Interval 0 Tod 13 3 Pl run
125. nalog 4 4 Remote blocked 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer out 10 Watchdog 11 Remote 1 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail 67 68 Function on output signal 08 Select function 0 Not used 1 Common Alarm 2 Extrem low lev 3 Generic analog 4 4 Remote blocked 5 Alarm pulse 6 Alarm status 7 Alarm active 8 Sprinkler valve 9 Timer 2 out 10 Watchdog 11 Remote 2 12 Buzzer 13 Siren 14 Buzzer siren 15 Volume pulse 16 APF Active 17 Transducer Fail Analogue input signals Dou Wi Pump sump 1 level Level signal for pump control and flow calculations 0304 7 48 nscaled general analog 4 U S Standard Software 165 Sh Don DO Digital output signal 1 DO2 Digital output signal 2 hs Re DOr DO3 Digital output signal 3 qe E DO4 Digital output signal 4 SE DOS Digital output signal5 cf SES DO6 Digital output signal 6 re DO7 Digital output signal 7 a K 204 geg DOS Digital output signal 8 X S lt q D03 AII 4 20 mA analogue input signal 1 Al2 4 20 mA analogue input signal 2 VEE DO2 FEB AIS 4 20 mA ana
126. ne network See the Mtc Com manual on how to use this function 9 3 Blocking safety If the transmission fails the RTU attempts to reach the other RTU as long as the blocking conditions are fulfilled To increase safety two menus are used The first in the sending blocking RTU is a repeat of the blocking command The second in the receiving blocked RTU is a timeout of the blocked command Both or none of the menus has to be used Repeat block HHHH min Menu to repeat the blocking command Set this menu and the RTU will send repeated blocking commands with this interval Do not set this menu shorter than the time it takes to dial all blocked stations Timeout block min Menu to remove the blocking command The timeout of the blocking will unblock remove the blocking command from the station If the communication for some reason fails the RTU will resume normal pumping after this time When the blocking command is repeated the time out will restart The time out has to be longer than the repeat block time in the blocking RTU 10 Energy 10 1 Calculated data The energy calculations show used energy in kWh current power in kW and specific energy in kWh MG The specific energy is the cost of pumping a specific amount of water It is calculated by using the pumped flow and current power consumption Energy HEHEHE kWh tot Used energy U S Standard Software
127. nection the RTU will dial to the CS or pager as soon as an alarm is created For this purpose the alarm receiver s telephone number must be entered in the Telno 1 CS PAGE menu in the major menu group which contains two telephone number menus U S Standard Software 44 3 6 1 3 How the RTU dials out alarms The RTU contains two menus for telephone numbers In the event of an alarm the RTU rings the first number stored in the first menu This number may go to the CS or pager If this is unsuccessful the unit will make further attempts to call the same number with a pause between each attempt The number of attempts is controlled by two menus Number of calls CS and Number of calls to pager When the RTU rings and the call fail the first pause will be 1 minute long Thereafter the pause duration will increase by one minute on each occasion FUL TI II T en gn er zm ro TA T dE amp 4 d d Geh Ges Ges d b 1 2 3 4 5 6 7 A Pause RTU alarm dial out sequence If the RTU fails to transmit the alarm to the telephone number in the first menu further attempts will be made to call the number in the next menu If this is also unsuccessful dialling will be blocked A The blocking time is set in the Pager cycle menu After the blocking the RTU will recommence the sequence from the beginning i e making new attempts to call the number in each menu The RTU will continue to attempt to report the a
128. nel alarm input usually the station lighting switch is operated when work begins B in the station starting a countdown of the specified working period The output buzzer C is activated shortly D when the period starts and then when the period has elapsed E Some type of warning signal should be connected to this output The switch should be opened F when the warning is received and then closed again to begin a new working period G Failure to acknowledge the buzzer signal will start the output siren I and send an alarm to the central system H The working and warning periods are set in the Pers Alarm Warning and Pers Alarm Delay menus and can also be set from the central system If the periods are changed while the switch is closed the new settings will not apply until the switch has been opened The personnel alarm is dialled out to the central system or paging in all cases regardless of the alarm mode selected 4 4 Intruder alarm The intruder alarm simply sends an alarm if the input intruder sensor is activated and the alarm is not stopped in some way There are two basic ways to use the intruder alarm U S Standard Software 55 Intruder alarm using only intruder sensor The simple way is to use only use the intruder sensor A and not use the RTU password The use of a buzzer output B and siren output C are optional If the intruder sensor is high and stay high D for the period in the i
129. nly Flows and volumes VOLUMES 19 1 Inflow Read only The calculated inflow into the sump HHHH gpm 19 Inflow volume Indirect Inflow volume Read only 19 Inflow volume Indirect Inflow volume Enter a value manually and HHH MG tot Writable the counter will continue on this value Interval 0 00 To 0 00 19 3 Outflow Read only The calculated pump flow out from the HHH gpm sump 19 4 Pumped volume Indirect Pumped volume Read only U S Standard Software 137 19 4 Pumped volume Indirect Pumped volume Enter a value manually and HHH HH MG tot Writable the counter will continue on this value Interval 0 00 To 0 00 19 5 Outflow calib Writable Calibration for pumped flow Change this HHH Interval value to adjust the calculated pumped flow 0 0 To 999 9 Central System Text Outflow calibration 19 6 Volume sump Read only Calculated volume in sump HHH gal 19 7 Volume pulse Writable Flow pulses Enter the volume that is needed HHH G pulse Interval to create a pulse This can be used for sample 0 To 2641699974 taking Central System Text Volume output pulse gal pulse 19 8 Volume pulse sre Writable Select source for flow pulse 0 Pumped FH Alternative flow 1 Inflow 2 Overflow 3 Generic ana 0 Pumped flow flow 1 Inflow This channel selects the type of flow to use 2 Overflow to create pulses If overflow is selected the 3 Generic ana flow Central System Text Volume outpu
130. nnections The line speed depends on the initiation string line quality and DTE speed Changing the DTE speed will not always change the line speed All modems besides PC card modems are connected to COM1 See the modem documentation for cabling specifications When the communication mode is changed then the RTU will automatically restart after a few seconds to reinitialize the COM port 3 3 4 DTE speed selection Select the DTE speed for the used menus The DTE speed is the speed on the serial menu connected to the RTU Speed COM1 9600 bit s DTE speed on COM selected to 9600 If a modem is used this is the speed between the modem and the RTU This is not the same as the line speed between the two modems e Itis highly recommended that the DTE speed is equal or higher compared to the line speed 3 3 5 Protocol selection Select protocol to use on the serial menus Protocol on COM1 AquaCom COM1 selected to use AquaCom U S Standard Software 32 Supported options are No protocol used Use this if Siox or alarm printer is selected AquaCom AquaCom dialled or AquaCom fixed Dialled or fixed mode is selected automatically depending on connected modem Comli dialled or Comli fixed GPRS AquaCom using GPRS AquaCom Other Other option This will make the menu change to enter a protocol code See protocol code below time It is not possible t
131. nswer RTU This alarm is not created in the RTU it is created in CS when it fails to contact the RTU 30 No response P1 No response P1 The RTU has not received a response signal from pump The pump has probably failed to start 31 No response P2 No response P2 The RTU has not received a response signal from pump 2 The pump has probably failed to start 34 10 Overflow Overflow Overflow The station is now overflowing 35 10 High temp P1 High temperature High temperature pump 1 Pl 36 10 High temp P2 High temperature High temperature pump 2 P2 40 10 Low level float Low level float Low level float Alarm from digital input 51 15 Very high level Extremely high Extremely high level in the sump level Alarm from the analog level input 52 15 Very low level Extremely low Extremely low level in the sump level Alarm from the analog level input 54 10 Leakage P1 Leakage P1 Water in oil pump 1 55 10 Leakage P2 Leakage P2 Water in oil pump 2 72 High rainfall High rainfall The RTU has calculated a rainfall higher than the high alarm limit 84 10 Alarm input 04 Alarm digital Spare alarm input 04 input 04 85 10 Alarm input 05 Alarm digital Spare alarm input 05 input 05 86 10 Alarm input 06 Alarm digital Spare alarm input 06 input 06 87 10 Alarm input 07 Alarm digital Spare alarm input 07 input 07 88 10 Alarm input 08 Alarm digital Spare alarm input 08 input 08 89 10 Alarm input 09 Alarm digital Spare alarm input
132. ntral System Text sump wall Random Start Span Ft VED Output No Menu Name Specification Description 15 VFD Output Writable VFD Control 15_1 P1 VFD Output Read only Speed signal sent to P1 Spd Interval HHH HE 0 00 To 0 00 15_2 P2 VFD Output Read only Speed signal sent to P2 Spd Interval HHH HE 0 00 To 0 00 15 3 P1 VFD Torque Read only VFD 1 Torque Value 1 0 1 Nominal HHHH Y Interval Torque 0 0 To 0 0 15 4 P2 VFD Torque Read only VFD 2 Torque Value 1 0 1 Nominal HHH Y Interval Torque 0 0 To 0 0 15_5 P1 VFD Motor Read only VFD 1 Motor Power 1 1 Power Power Interval HHH 0To0 15_6 P2 VFD Motor Read only VFD 2 Motor Power 1 1 Power Power Interval HHH 0To0 15_7 PID Regulator Read only Indicate if PID Regulator is turned Off or Status Alternative On This channel is showing ON when the 0 OFF pumps are regulated or when the regulator is 1 ON set to Manual 15 8 Flying Start Time Writable Enter the amount of seconds the pump HHH sec Interval should run at full speed before PID control 0 To 999 Central System Text Flying Start 0 999 sec 15 9 Output Control Writable In Automatic mode pumps will operate HHH Alternative according to the PID control In Manual 0 Automatic mode the pumps will use the speed signal in 1 Manual the next channel Central System Text Output Control 0 Auto 1 Manual U S Standard Software 131 15_10 Manual Out
133. ntruder delay menu the alarm will be created The intruder alarm is simply stopped by a low signal on intruder sensor F The output buzzer signal will be activated for a short beep E to indicate that the sensor is activated When the alarm is created the siren output will be permanently high G until the alarm disappears This solution is suitable when external intruder alarm systems are used OQ A Ge O aw Intruder alarm using intruder sensor and RTU password U S Standard Software 56 The other way to use the intruder alarm is to use both intruder sensor input A and RTU password B The use of the buzzer C and siren D outputs are optional If the intruder sensor gets high E the alarm F will be created after the intruder delay G In this case it a low signal on the intruder alarm will not stop the alarm Enter the password H in the RTU to stop the alarm The RTU will show the password menu automatically The alarm is deactivated as long as the sensor input is active or as long as the RTU display is active The intruder alarm is activated again two minutes after the sensor input is low T and the display of the RTU is off Sensor input will be ignored during this period J The output signal will be activated for a short beep when the sensor is activated K and also when the alarm is turned off by entering the password L When the alarm is created the siren output will be permanently high M unt
134. o select two dialled serial modems using AquaCom protocol at the same No Special protocol selected Alarm printer Alarm printer is connected It is not necessary to select this option if alarm printer is selected as communication mode Service It is possible to service the RTU using other COM ports than COM2 using this option StS Not normally used Used for master communication and others S10x Siox is connected It is not necessary to select this option if Siox is selected as communication mode U S Standard Software 33 na ira MAS Modbus Use this protocol code for communication with MAS Slave Unpolled Fixed Used for Radio or GPRS iConnector over AquaCom Central line communication Modbus multi Makes it possible to connect more than one Modbus slave slave O pee o E Ooo pom ooo y a 3 3 6 Communication time outs and delays Avoid changing these values unless absolutely necessary The communication may be unstable or cease to work if any of these values is set to a faulty value 3 3 6 1 RTS delay This is the time required by the modem to stabilise the signal before it starts to transmit data In certain cases the RTS delay must be changed to permit communications to work satisfactorily RTS delay COM1 200 ms This shows RTS delay set to 200 ms on COM The RTS delay is also used in dialled up communication as a general delay between telegrams In dialled communication it i
135. of the unit O Operational status LED on front panel Table This table shows which light the LED may have and what it means Steady red The RTU is starting up or in service mode only Flashing red light The pump control is not running Steady green Set points have been entered and the RTU is light running 2 1 Personal safety Ensure that personnel cannot come in contact with live cabling or terminal blocks in the course of connection or service work Maximum caution must be exercised when working on the digital outputs 2 2 Configuring the RTU The RTU requires certain parameters and set points to operate It is supplied with a number of default settings but some of the menus must be entered by the user beginning with the settings of a number of menus in the first menu group Most of these can be entered from the central system Reference See 18 Appendix C List of menus for a complete list U S Standard Software 16 Table This table gives an overview of the common menu items that may be altered Meu Tnstruction Comment Comment ee ee Service to show all menus er Selecting access SC the language to use in the 3 1 2 Selecting language Enabling Choose any additional connected Control equipment such as Square D Functions ATV61 VED Square D ATS48 SS ITT PumpSmart PS200 VED or ITT PAN312 Power Analyzer Select the digital inputs connected to 3 2 2 Inverting inputs the RTU that are
136. old start will lose alarm trend and report data but not control parameters and the RTU will continue to control the station Set points will be saved automatically at midnight if changed Another way of using this function is if you experiment with set points and you want to be able to return to the original set points It is also possible to use this option if you want to copy set points from one RTU to another but only if the two programs are identical have the same Program ID Program mode Save setpoints To save the set points Remember that when loading the set points the program will assume the same logical state as when they where saved U S Standard Software 22 Load setpoints Program mode Loading set points The load set points does not work if a new RTU program has been uploaded and the old setpoint file remains This can cause a program crash or other undesirable consequences 3 1 5 5 Save default set points It is possible to change the default values used by the RTU at a cold start up This may be used to create a regional variant of the set points to make the installation easier Program mode Save defaults To save the default values To create a regional file first set up the RTU with desired values Next select the command and the RTU will create a file Abackup IMG This will contain all set point values Download the file
137. on PAN312 Connected Direct MODBUS communication through COM3 is used to collect 3 Phase Voltage Amerage and Power information from an PAN312 Power Analyzer ATS48 SS w MODBUS Direct MODBUS communication through COM3 is used to control ATS48 Soft Starters and collect monitoring information PS200 VFD w MODBUS Direct MODBUS communication through COM3 is used to control PS200 drives and collect monitoring information U S Standard Software 20 3 1 4 Program information 3 1 4 1 System information The system ID tells version number of the system program inside the RTU Use this information to identify the program if you contact Flygt service System 5 02 00 ProgID 843059 System and program identity menu 3 1 5 Program mode function The program mode function is used when maintaining the RTU It is possible to restart the RTU start remote service and load save set points 3 1 5 1 Run mode Program mode Normal run Run mode changeable from AquaView It is possible change the run mode by sending the set points from AquaView This is sometimes very useful but it opens a security risk To prevent the change of this menu set the run mode to Normal locked This will prevent the possibility to cold start the RTU from the central but will also prevent the possibility to use remote services Other remote functions from AquaView are not affected by this menu Program mode Normal loc
138. on remote control break delay may extend the manual control of the pump Pump 2 Start and stop of pump Temporary control while active status picture The function remote control break delay may extend the manual control of the pump LEAN ontrol of cleaning function in pump sump ALARMS Acknowledge paging alarms If alarms is sent from the FMC directly to the pager then it is possible to acknowledge the alarms here IBLOCK ontrol of blocking for this station AUTO ORR eturn control to automatic Releases all remote control commands U S Standard Software 162 21 Appendix F Connection e Ensure that personnel cannot come in contact with live cabling or terminal blocks in the course of connection or service work Maximum caution must be exercised when working on the digital outputs The following is a description of the terminal blocks in the RTU see wiring diagram at rear of section Before connecting external electrical equipment such as relays coils etc to outputs or inputs check carefully that the electrical specifications comply with those of the RTU If this is not the case install the necessary protective equipment to avoid the occurrence of operating disturbances Digital input signals Terminal No Description 3 4 Pump Running must be connected 5 6 Pump 2 Running must be connected 7 8 Pump Tripped 9 10 Function on input signal 04 Select function 0 Not used 1 P2 Trippe
139. ottom secton 81 8 3 3 Double tapered sump with straight bottom secton 82 8 3 4 Pump sump with EE 82 BF Capacity E 83 SALT Capacity TiS as arene nt sde shdnacechowsatatvanalvacrennsesmsaantdaitepoonteaessaouennnsite 83 8 4 2 Monitoring of pump CapacHtes eeceseeseceseceteeeseeeeteeeeeeeteeeeeeens 85 Be OV CLIO When Ou rare ett learn Ne lene Na nM aed Mall uc sald 86 8 3 1 COV entre 86 8 5 2 Setting of overflow montortmg 86 8 5 3 Using a weir to specify overflow segments sssssesssssessseserserssresetesee 87 8 5 4 Setting the overflow segments manual 88 RO TT 89 9 1 Sending blocking HEES 90 9 1 1 Blocking Te Te 90 9 1 2 Selecting stations to block in dialled blockmg eee eeeeeeeeeteeees 91 9 1 3 Blocking TEE 91 9 1 4 Delaying the block Messages eieeseedegat deeg dE 91 U S Standard Software 9 2 Receiving a blocking COMMANM 0 566 ciadseesedeceSnesdanevcdesaboatheestotesessuadscoddunsenes 92 9 2 Les HOC EE 92 9 22 Blocking actions E 92 E e EE 92 9 2 4 Selecting stations to block in fixed line blockmng ee eeeeeeneeeeees 92 9 Ee 93 DU DITA E 93 DR Calewlated datas EE 93 10 2 Measuring CTO EE 94 RR 95 12 F nction ur 95 13 PAN312 ME ssb roaa sobe snis siora oss 97 DAS ALCUY E 98 E Personal safety nan E A E a a 98 Re EE 98 14 3 Personnel aarti E EE 98 15 Service and Wa AMM CSM AC ege ege genee 98 15 1 Contacting SUDPOR GE 98 15 2 Restarting the ELTER 100 15 3 e ee EE 100 154 E e EE 100 15 5 Replacement Of COMPOMEN
140. p capacities and alarms and to calculate pumped volume See 5 3 General analogue for information on how to activate this function 8 1 3 Outflow pump flow calibration The pump flow and volume need adjustment in some situations The calculation is based on the calculated capacity of the pump The calculated pump capacity represents only one operating point for the pump and this may be different from the average pump capacity over a pump cycle To adjust the difference and increase or decrease the calculated pump flow change the pump flow calibration menu Outflow calib HEH Pump flow calibration The formula used to calculate the pump flow is Pumped flow Sum of calculated capacities for running pumps Capacity factor for number of running pumps Pump flow calibration 8 1 4 Sump volume The pump sump volume is calculated and presented in a menu olume sump HEEEEEE G Volume of pump sump This is done when the pump sump is defined The volume is calculated using the areas and levels in the pump sump definition together with the level meter 8 2 Volume pulse It is possible to control external equipments like a water sampler or a chemical feeder based on different flows in the station A digital output is used to start the equipment using a 3 second pulse The pulse is created when the amount of water has passed olume pulse HH G pulse Amount of water to m
141. pacity deviation F High capacity alarm C Nominal capacity D Capacity deviation G Calculated capacity must vary within shaded area Calculated pump capacity The example above relates to a pump which is in need of service The pump capacity is falling steadily and an alarm is generated when the level falls below the low capacity alarm limit nominal capacity capacity deviation The pump is serviced and the capacity rises dramatically After a time the level exceeds the high capacity alarm limit nominal capacity capacity deviation before returning to the permissible level U S Standard Software 86 The capacity calculation and recording menus are located in the CAPACITY group under Calc cap P1 to Calc cap P2 The settings can also be entered from the central system 8 5 Overflow The monitoring and recording of overflow conditions is an important element of pump station monitoring The overflow flow overflow time number of overflows and overflow quantity are recorded in the RTU An overflow alarm is generated and recorded in its own Overflow alarm log when overflow occurs All menus which process overflow monitoring and recording are located in the OVERFLOW menu group 8 5 1 Overflow alarm log In addition to the ordinary alarm log overflow alarms are stored in a special log for overflow alarms only The overflow alarm log is located in the FLOWS group menu Overflow alarm log
142. pipes from water hammer that occur when a pump stops Time between stops 10 s Delay time between two pump stops Delay between two starts is also used for to prevent a pump stop when a pump has started This will in fact be the same as a minimum run time for a pump The delay between two stops is also used to prevent a pump from starting after a pump stop 7 3 5 Maximum start hour alarm It is possible to get an alarm if the pumps for some reason start too often Set the number of starts in the menu to activate the alarm If the pump starts this number of times within an hour an alarm is created The alarm does not stop the pump This alarm is activated by default and set to 16 To disable the alarm set the value to zero 7 3 6 Blocking pumps with low current By entering a value in be Low current reset time menu the pump will be switched off when a low current alarm is generated The pump is blocked for the amount of time set in the menu A zero in the menu Low current reset time turns this function off It is possible to disable the function for individual pumps if only some of the pumps should be blocked This is done in the special control menu for the pump See 7 4 5 Special control options 7 4 Advanced pump control 7 4 1 Starting control sequences locally It is possible to start some automatic pump control sequences locally on the RTU display The alternatives are to activate the APF or to start
143. put Writable If the channel before this one is set to HHH HH Interval Manual mode the pump will use this 0 00 To 100 00 constant speed signal for operation Central System Text Manual Output 15_11 Max Output Value Writable In this channel enter the maximum output H G i Interval value for PID control 0 00 To 100 00 Central System Text Maximum Output Value 15_12 Mim Output Value Writable In this channel enter the minimum output HHH HH Interval value for PID control 0 00 To 100 00 Central System Text Minimum Output Value 15_13 Amplification Writable Enter the amplification factor for the PID HHHH PID Interval controller default is 2 0 To 9999 Central System Text Amplification PID controller 15_14 Integration Time Writable Enter the integration time for the PID HHHH sec PID Interval controller default is 2 0 To 9999 Central System Text Integration Time sec PID controller 15_15 Derivation Time Writable Enter the derivation time for the PID HHHH sec PID Interval controller default is 2 0 To 9999 Central System Text Derivation Time sec PID controller 15_16 Sample Time Writable Enter the sample time for the PID controller HHH sec PID Interval default is 5 0 To 9999 Central System Text Sample Time sec PID controller 15 17 PID Input Source Writable This channel displays whether the PID HAAL Alternative controller is currently being controlled on 0 Flow Flow flow setpo
144. r T0 234567 means that the MTC COM first dials a zero then pauses for 2 seconds before continuing with 234567 The telephone numbers can also be entered in the menus using the set point adjustment function in the central system 3 6 5 Number of calls to CS The numbers of attempts to call central system are controlled by the menu Gg of calls C S 5 Number of calls to central system This is the number of calls the RTU will try to make to the same number before switching to the next number 3 6 6 Changing alarm code and priority It is possible to change the alarm priority and alarm code locally on the RTU This is normally done by sending the Alarm code filter from AquaView Three menus are used for this function You enter the alarm code of the menu you want to change in the first menu and then you set the priority and code in the following two menus Example on how to change the spare alarm on input 6 to another code First select the alarm code to change Select alarm code 86 Go to the next menu And change the priority to another code Alarm priority A Go to the next menu And change to another alarm code U S Standard Software 48 ew alarm code 45 The input 6 will now send an A alarm with code 45 Low pH If this alarm is sent to directly from RTU to pager the text will be the old text Alarm digital input 6 This text can
145. r is used To get accurate flow and pump control other set points are needed Start and Set these values to enable basic pump 7 1 Start and stop stop levels station control levels Alarm It is optional to enter set points for these Next chapter distribution functions and much more depending on precipitation which RTU program is used measuremen These settings can also be entered from the t pump central system operation capacity measuremen t etc Date and NOTE Date and time must be set for the Next section time RTU to control the station 2 3 Setting the time and date and commissioning the RTU control If the RTU is cold started e It will not control and monitor the station e The operating status LED will be red and blinking and e The menu showing date and time will only show question marks Instruction Follow these steps to enter date and time U S Standard Software 18 Step Action 1 Navigate to General Setup Press OK twice 2 Edit the time and date 3 Press OK to save the value even if the original time and date is right Result The operating status led changes to green and displays a steady light 3 System functions 3 1 General 3 1 1 Selecting access level In this menu you select if you want to access all menus or only the read only menus There are three levels of access Display menu User Showing only user menus The first is the user level and i
146. rent sensitivity Pump will stop on APF on a current change of 6 Pump does not stop at current transients Pump does not stop at undercurrent Pump is not blocked by high low current alarms Use this option if the pump needs to be removed from the pumping sequence temporary 7 4 5 2 Blocked by other pump Use this option if a pump shall stop when another pump runs The pump is stopped before the other pump starts If the other pump is started manually the pump is immediately stopped See 7 4 7 Inter blocking for more information 7 4 5 3 No backup run This option will disable the pump from backup run Backup run normally starts all pumps or as many as allowed by maximum running pumps set point If the station uses different sized pumps smaller pumps may start when the backup run is activated Remove these pumps with this option if necessary See 7 3 1 Backup control for more information 7 4 5 4 No long run block The function long runtime block is common for all pumps If some of the pumps are not suited for this function these pumps may be removed from the block by this option See 7 5 1 Maximum pump time for more information U S Standard Software 74 7 4 5 5 Leakage block Some users want the pump to stop if the leakage sensor is activated This option makes the pump stop on this alarm Since the alarm is not removed automatically it is recommended to set the leakage alarm to A priority if the blocking is acti
147. rimmed to be accurate on 4 mA or else it may register false overflow alarms 5 3 2 Volume calculation If a flow meter is connected and option Flow selected then the program will calculate the volume on this flow The flow is integrated and the total volume is showed in the menu total flow 5 3 3 Alarms Low and high alarm limits are required to enable the value to be monitored These limits are entered in the High alarm and Low alarm menus The alarm can also be provided with hysteresis U S Standard Software 61 in the Alarm Hyster menu to avoid unnecessary alarms See 3 4 5 Alarm hysteresis for a description of the concept of hysteresis 5 3 4 Level control output An object may be controlled by the analogue signal Enter values in the Start value analogue and Stop value analogue to activate the digital output This output may be used for example to control an external object or to block the pumps The output is active either by high level or low level The function depends on the order of the start and stop levels If the start level is higher than the stop level then the output will be activated when the analogue is higher than the start level and it will be de activated when the analogue is lower than the stop level If the start level is lower that the stop level the output will be reversed The output will in this case be activated when the analogue signal is lower than the start level and deactivated when the analogue i
148. rm Alarm pump does not start after s 16 4 Start Delay Writable Delay between the start condition and HHHH s Interval starting the pump 0 To 9999 Central System Text Start delay s 16 5 Stop Delay Writable Delay between the stop condition and HHHH s Interval stoping the pump 0 To 9999 Central System Text Stop delay s 16 6 Time Between Writable Delay between two pump starts Also delay Starts HHH s Interval between a pump start to a pump stop 0 To 9999 Central System Text Time between two starts s 16 7 Time Between Writable Delay between two pump stops Also delay Stops HH s Interval between a pump stop to a pump start 0 To 9999 Central System Text Time between two stops s 16_8 Max Starts Per Writable An alarm will be generated for the pump if it Hour Alarm Interval has more starts in an hour than this value 0 To 999 Default is 16 Enter zero to turn off this Central System Text alarm Maximum start hour alarm 16 9 Low Curr Reset Writable If a value is entered in this channel a pump Time min Interval will be switched off when it is reaching a 0 To 9999 low current alarm and blocked during the Central System Text Low current reset time min time set U S Standard Software ADVANCED PUMP CONTROL 134 No Menu Name Specification Description 17 ADVANCED Read only Advanced control of pumps PUMP CONTROL 17 1 Action Writable Select remote action
149. rm log menu 3 5 1 1 Browse the alarm log Follow these steps to browse the alarm log Step Action 1 Display the Alarm log menu and press OK Result The first alarm is shown in the display 2 Browse the log with the Up and Down arrows 3 To delete alarms press OK Select Current or All and press OK Result The alarm text consisting of a maximum of 20 characters is shown in the display of the RTU and recorded in the alarm log Example This is an example of the alarm text a y N LOW LEVEL 030112 11 25 AB Me D A aA J Alarm displayed on the RTU U S Standard Software 42 Table This table gives an overview of alarm text Alarm text indicates that it is an When the condition is no longer activation alarm generated when fulfilled the alarm is not stored the alarm condition is fulfilled in the alarm log assigned to the alarm priorities indicates that the alarm has been For further information see 19 transferred to the central or to the Appendix D List of alarms Type and priority A B C or E For explanation see 3 4 2 Alarm alarm system Note Active alarms are not cleared from the log or the central system Alarms are sent to the central system independent of the alarms in the alarm log There is no need to delete alarms to make space for new alarms If the alarm buffer becomes full the oldest alarm will be overwritten The only reason to delete alarms is to
150. rogram name and date time Date HEHEHE A0 10 HHHH and time must be set in a cold started system before the controller will operate the station 2_2 Display channel Writable Selection of showed channels User Show TEE Alternative only result channels Parameter Show all 0 User application set up channels Service Show 1 Parameter all channels including system channels 2 Service 2_3 Language Writable Select language to show and use in the THA HTT ET Alternative display for this RTU 0 English 0 English Central System Text Language 2_4 Enable Functions Writable Enable Advanced Program Functionality 0 THEE HH Alternative Not Used 1 VFD w SIOX 2 VFD wi 0 Not Used ATV61 71 MODBUS 3 Power Analyzer 1 VFD using SIOX PAN312 4 ATS48 w MODBUS 5 VFD 2 ATV61 71 w MODBUS w ITT PS200 MODBUS 3 PAN312 Connected 4 ATS48 SS w MODBUS 5 PS200 VFD w MODBUS Central System Text Enable Functions 2_5 System Ver Read only Identifies the RTU program unique ID Program ID Quote this information together with the U S Standard Software 106 program name in channel 1 when you are calling ITT Flygt support regarding software questions 2_6 Program mode Writable Selections 0 Normal run 1 Warm start TH HTT ETA Alternative no data loss 2 Cold start remove data 3 0 Normal run Remote COM3 remote service through 1 Warm start modem 4 Remote COM
151. s Function on DI 09 3 10 Function DI 10 Writable Function on input signal 10 Select function FAH ES Alternative 0 Not used 1 Power fail 2 Spare alarm 0 Not used 3 P2 Off switch 4 Intruder sensor 1 Power fail 5 Personnel onsite 6 Intr sens pers 2 Spare alarm 7 Block Remote Station 3 P2 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block Rem Stn Central System Text Function on DI 10 3_11 Function DI 11 Writable Function on input signal 11 Select function FAH HES Alternative 0 Not used 1 High float 2 Spare alarm 0 Not used 3 P1 Off switch 4 Intruder sensor 1 High float 5 Personnel onsite 6 Intr sens pers 2 Spare alarm 7 Block Remote Station 3 P1 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Block Rem Stn Central System Text Function on DI 11 3_12 Function DI 12 Writable Function on input signal 12 Select function FAH ES Alternative 0 Not used 1 Low float 2 Generator 0 Not used Warning 3 P2 Off switch 4 Intruder 1 Low float sensor 5 Personnel onsite 2 Generator Warn 6 Intr sens pers 7 Generator Low Fuel 3 P2 Off switch 4 Intruder sensor 5 Personnel onsite 6 Intr sens pers 7 Gen Low Fuel Central System Text Function on DI 12 3_13 Function DI 13 Writable Function on input signal 13 Select function FAH S Alternative 0 Not used 1 P1 Off switch 2 Spare 0 Not used alarm
152. s HH 0 No function 3 Pulses delayed 4 One pulse 5 Halve 1 On off delay pulses 6 Double pulses 2 Pulses 3 Pulses delayed 4 One pulse 5 Halve pulses 6 Double pulses Central System Text Timer 1 function 31 2 T1 pulse time Writable Enter the on pulse time or active flank delay U S Standard Software 151 HHH s Interval 0 To 99999 Central System Text Timer 1 pulse time s 31 3 T1 pause time Writable Enter the off pause time or the passive flank HHH s Interval delay 0 To 99999 Central System Text Timer 1 pause time s 31 4 Function timer 2 Writable Select function for timer 2 Options 0 No FHT Alternative function 1 On off delay 2 Pulses H 0 No function 3 Pulses delayed 4 One pulse 5 Halve 1 On off delay pulses 6 Double pulses 2 Pulses 3 Pulses delayed 4 One pulse 5 Halve pulses 6 Double pulses Central System Text Timer 2 function 31 5 T2 pulse time Writable Enter the on pulse time or active flank delay HHH s Interval 0 To 99999 Central System Text Timer 2 pulse time s 31 6 T2 pause time Writable Enter the off pause time or the passive flank HHH s Interval delay 0 To 99999 Central System Text Timer 2 pause time s PAN312 POWER ANALYZER No Menu Name Specification Description 32 PAN312 Power Writable PAN312 Power Analyzer Section Analyzer 32 1 LI N Voltage Read only PAN312 LIN Reading V Reading HHH V
153. s higher than the stop level 6 Operational data The RTU continuously monitors measures and stores pumping station data See 20 Appendix E Central system for the trend measurements and report values which are recorded in the RTU and can be collected in the central system The values recorded in the RTU can be read in the appropriate menus The values are recorded simultaneously in daily and continuous basis and presented as todays yesterdays or continuous data Daily recording means that the saved values are zeroed every midnight Continuous recording means that each value is saved continuously until it is zeroed manually Yesterday values are the full day value for the previous day It is possible to change mode at any time without losing any data All three types of values are recorded and saved continuously 6 1 Selecting report mode Selects the manner in which recorded values are to be displayed in the menu The reporting mode cannot be selected from the central system Change the setting in the menu OPERATIONAL DATA Today s Report mode menu 6 2 Restarting counters It is possible to empty the counters for all local continuous data Today s and yesterdays values are not possible to change U S Standard Software 62 To change any report value first change to continuous data OPERATIONAL DATA Continuous Report mode in continuous Then select the menu with the data
154. s rarely used and usually is set to 0 ms U S Standard Software 34 e Communication may be put at risk if this value is too high A suitable value is between 100 and 300 ms 3 3 6 2 Time out telegram This setting controls how long the program will wait for an answer from central A timeout may occur if a long time elapses before a response is received from the central system or another remote terminal unit The response time in the menu can be increased to prevent this however it is recommended that this value 8 seconds should not be changed unless absolutely necessary 3 3 6 3 Time out character This setting controls how long the program waits for a new character In some applications where messages are sent in packages there can be gaps This concern particularly radio communication where you can get time outs To avoid them increase the value in this menu 3 3 6 4 Delay before sending OK This is the time the program waits from starting a modem communication until sending the first OK message In special situations where radio modems are used it may be necessary to increase this value if the communication line is not directly ready 3 3 6 5 Modbus delay Delay between telegrams in Modbus and Comli master and slave 3 3 6 6 Time out Modbus Delay after each telegram if an answer from slave is not detected from the RTU 3 3 7 Max telegram size It is sometimes necessary to reduce the size of the telegrams sent between t
155. set in a menu Alarm status Shows the status of alarms The alarm output will work the same way as an alarm LED Low no alarms pulse active not acknowledged alarms high active alarms Alarms are acknowledged on the RTU panel Alarm active Shows if there are any active alarms The output will be high as long as there is an A B or D alarm active Only A B or D alarms are used with the output If an alarm is set to C it will not affect the output Alarms with only an active flank and no passive flank like Warm start will not affect the output 3 6 Remote alarm setup 3 6 1 Alarms to central system Alarms are transmitted to the central system via a dedicated or dial up connection Alarms to be transmitted are stored in a buffer If the buffer becomes full the earliest alarm will be overwritten by the most recent but this will only happen if the connection to the central system is lost for several days A dial up RTU can also be configured to call a pager directly The selection to send to the pager is made in the telephone number by entering the special character amp in the first position See 3 6 4 Telephone numbers to CS Pager 3 6 1 1 RTU with dedicated connection to central system CS If an RTU is connected to the central system by a dedicated connection the CS will transmit alarm queries to the RTU Any alarms in the buffer will then be transmitted 3 6 1 2 RTU with dial up connection In the case of a dial up con
156. sonnel cannot come in contact with live cabling or terminal blocks in the course of connection or service work Maximum caution must be exercised when working on the digital outputs 15 1 Contacting Support Before contacting Flygt Technical Support make sure to have the following information available U S Standard Software 99 Product Lower right hand corner of the front panel designation type of hardware Example APP 721 Serial number Label with bar code and serial number Example e Front mounted RTU Label is placed on the 012345678 1234 back of the RTU Located in General Setup Located in General Setup see example below Program ID Located in General Setup see example below Type of Communication menu conngcnon Station number ID number fixed Communic COM1 COM3 Speed COM1 COM3 Protocol on COM1 COM3 RTS delay COM1 Com3 Telno PAD SMSC Only needed if it is a dialled RTU Telephone number to the RTU Type version and Central system for example AquaView revision number of central system System 5 02 00 ProgID 849587 Example of System information menu U S Standard Software 100 15 2 Restarting the RTU The RTU program mode channel is used if a situation occurs in which the RTU must be cold or warm started Select the Cold start or Warm start option in the RTU program mode channel Restarting will take 20 to 60 seconds depending on the program Remember t
157. sponse digital inputs of the pumps must be connected in order for the measurement to be in operation 5 2 2 Nominal current The results of the measurement are displayed in the CURRENT P1 menu The calculated nominal current is displayed in the next menu The nominal current shows a calculated average of the current and this value is shown even when the pump does not run 5 2 3 Current inputs on 2 pump stations On a two pump station the currents for P1 and P2 are connected to AI 2 and 3 The maximum value of the current measurements is set in the menus Current range P1 to Current range P2 See 21 Appendix F Connection 5 2 4 Current alarms There are also the possibilities of getting alarms if the currents are too high or too low the limits are entered in High current P1 to P2 and Low current P1 to P2 menus In order to avoid repeated alarms if the current is varying around the alarm limit the value in the menus Curr Hyst P1 to P2 can be used to avoid these unnecessary alarms For a more comprehensive description of this function called hysteresis see 3 4 5 Alarm hysteresis for a description Current alarms are generated only when the pumps are running High Current Alarm will stop the affected pump and allow the next in sequence to run Low Current alarm will also block the pump from running until the specified timer is reached 5 3 General analogue Many of the programs have the possibility to connect a general analogu
158. ss and hold the alarm acknowledgement button until the LEDs begin to flash The LEDs will return to normal operation when the button U S Standard Software 103 is released 16 1 5 Checking supply voltage Check the power supply unit connections Measure the supply voltage at the terminal block and verify it is between 23 25 VDC 17 Appendix B Front panel LED 17 1 Alarm panel LED LEDs display the alarms on the annunciation panel as follows U S Standard Software 104 17 2 Operation Led The following LED indicates pump operation e A Indicates when the start level is reached for respective pump B Capacity measurement in progress C Pump running D Pump start output active Operating indications U S Standard Software 105 18 Appendix C List of menus The list is composed as follows The left hand column Display shows the appearance of the display in the particular menu The character indicates those positions which may should indicate values The next column shows the text displayed in the set point setting in the central system and the range and options which the menu may afford ITT W amp WW FLYGT No Menu Name Specification Description 1 ITT W amp WW FLYGT Writable Home Page APP721 GENERAL SETUP No Menu Name Specification Description 2 GENERAL SETUP Writable Setup of general program options 2_1 GSP200US 2 01B Writable Shows p
159. ssage number 8204 P Wrong Paging Wrong Password not valid on sending a password password paging message 8205 PID code error Paging ID code Authorization code not valid on error sending a paging message 8209 P Serv blocked Paging Service Paging service blocked on sending a blocked paging message 8210 P Timeout Paging Timeout Timeout on sending a paging message 8211 P Busy other err Paging Paging central number engaged Busy other error 8212 P Call failed Paging Call SMS call failed There are some failed communication problem with the SMS central 8213 Low 12V Supply Low 12V internal The internal 12 V power supply is low supply Check internal power transformer 8214 Low 24V Supply Low 24V The external 24 V power supply is external supply low May due to a discharged battery or bad external power 8215 Low int battery Low internal The internal battery has low power battery This may due to an old battery or that the RTU has been dead no supply for a long time This is detected only at power up 8480 Max starts P1 Max starts P1 P1 is starting too often The value that is entered in the channel Max start per hour has been reached 8481 Max starts P2 Max starts P2 P2 is starting too often The value that is entered in the channel Max start per hour has been reached 8505 Sensor Fault Sensor Fault Sensor error If the value from the sensor not change within allocated U S
160. stations When the flows from several stations converge and the station there is not dimensioned to handle the total flow this function may be used to improve the situation It is also used to avoid overflows in especially sensitive receivers The blocking functions work in principle by sending messages between the RTU s to stop one or more of the stations from pumping The messages may be sent by telephone calls or by fixed line The condition that is used to generate and send the blocking message is highly configurable The action carried out may be to stop one or more pumps or to set an output signal that does something else The flexibility of the function makes it possible to use it in other ways than U S Standard Software 90 blocking 9 1 Sending blocking commands 9 1 1 Blocking conditions The blocking conditions are the rules the RTU use to decide when to send a blocking command either dialled or fixed There are two independent sets of conditions and it is possible to select which stations to send the blocking command to on each set The conditions inputs that are used to generate a blocking of another RTU is given in the menu Block condition One or more conditions can be chosen HHHHHH HERE RH Blocking conditions Block1 condition Two block condition menus exist The menu has the options below Menu option Blocking condition Px failed Blocking is activated if the pump is failed Pump has a leak alar
161. t access to the telnet service U S Standard Software 119 TERETE TEER TET EE on the RTU HHHH 4 26 Service password Writable Service password to get write access via web HTTP to the web pages on the RTU DREES HHHH 4 27 User password web Writable User password to get read access via HTTP THAT TAT to the web pages on the RTU HHHH ALARM LOG No Menu Name Specification Description 5 ALARM LOG Writable Alarm Log section HHHH ALARM SETUP No Menu Name Specification Description 6 ALARM SETUP Writable Alarm Setup section 6_1 Transmit alarm Writable Select whether an alarm should be sent to CS TTR Alternative or pager Clear will remove all alarms 0 Local permanent waiting to be sent Alarms created when the 1 Remote state is in Local or Local today will not be 2 Clear sent to CS with the exeption of Personnell 3 Local today and Cold start alarms Local today will Central System Text return to Remote at midnight Alarm status 0 Local 1 Remote 6_2 Alarmdistrib Writable Select the alarms priorities to send to HHH ABCP Alternative CS pager A 1 means that this alarm with 1 A Alarm Active this priority should be sent A 0 that it B Alarm Active should not be sent Default setup is 1101 3 C Alarm Active A A Alarm Active B B Alarm Active 4 P All Alr Pass C C Alarm Active P AII alarms Passive Central System
162. t is default It will show only some operational data and sensor values Display menu Parameter Showing parameter menus The second is the parameter level It will show all menus that you need to control the station including the user menus The third level is the service level Display menu Service Showing service menus Service mode allows you to change all setpoints in the unit including communication The service selection will return back to either parameter or user mode five minutes after the last use of the display U S Standard Software 19 3 1 2 Selecting language For RTUs with multiple language options it is possible to change the operating language This setting will also change the language used for alarm texts sent to the paging system Language English The language menu set to English 3 1 3 Enabling Advanced Options This function allows advanced RTU functionality such as direct communication with SIOX expansion modules or MODBUS communication to various equipment through COM3 Enable Functions Not Used The menu to select showed functions Available options Option Description VFD using SIOX Expansion Cards are used to send 4 20mA speed reference signals to connected VFDs ATV61 71 wi MODBUS Direct MODBUS communication through COM3 is used to control ATV61 71 drives and collect monitoring informati
163. t pulse source program will make an extra pulse when the overflow starts SUMP FORM No Menu Name Specification Description 20 SUMP FORM Read only Definition of pump sump for capacity calculations 20 1 Level 1 Writable Level at area 1 May be zero OH AU Ft Interval 99 99 To 99 99 Central System Text Level Ft 20 2 Area 1 Writable Area at level 1 HEHE Ft2 Interval 0 0 To 9999 9 Central System Text Area Ft2 20 3 Level 2 Writable Level at area 2 May not be zero OCH AU Ft Interval 99 99 To 99 99 Central System Text U S Standard Software 138 Level 2 Ft 20_4 Area 2 Writable Area at level 2 HHH Ft2 Interval 0 0 To 9999 9 Central System Text Area 2 Ft2 20 5 Level 3 Writable Level at area 3 Zero if not used Ft Interval 99 99 To 99 99 Central System Text Level 3 Ft 20 6 Area 3 Writable Area at level 3 Zero if not used HHH Ft2 Interval 0 0 To 9999 9 Central System Text Area 3 Ft2 20 7 Level 4 Writable Level at area 4 Zero if not used Ft Interval 99 99 To 99 99 Central System Text Level 4 Ft 20 8 Area 4 Writable Area at level 4 Zero if not used HHH Ft2 Interval 0 0 To 9999 9 Central System Text Area 4 Ft2 20 9 Level 5 Writable Level at area 5 Zero if not used Ft Interval 99 99 To 99 99 Central System Text Level 5 Ft 20 10 Aren Writable Area at level 5 Zero if not
164. tS lt 2 2 cscccecaceds deet deduaseancdanedvendsdeeaiteduwehadedes 100 15 6 Service in pumping e EE 100 16 Appendix A Troubleshooting e ssessseessoeessosssoesssesssosesoesssosssosesoesssossssessssso 101 16 1 Eeer deste uate 101 16 1 1 Checking comimuinicationgs een eege ege ee Eege 102 16 1 2 Checking level transmitter sonal 102 16 1 3 Testing digital INpUtS icons onscimnd atecnicnvonte et auanmandenvnvibeds 102 16 1 4 Testing status and alarm LEDS sie sci cea ioe oot teicher iss 102 U S Standard Software 16 1 5 Checking plus 103 17 Appendix B Front panel LED sseoessesssesssossssesssoessocsssosesosesoeessoessoessssosssssos 103 I Alarm panel LED EE 103 172 Operation Led rinnetest R E T RE E E AEG 104 18 Appendix C List TC 105 19 Appendix D List of alarmSs s sossssecssossssesssosssosssoesssoessoesssosssoecsssssseesssssosee 153 20 Appendix E Central systemM ssesssecssoesssesssosssoessoesssosesoosesssosesesssosessssssoessssoo 159 20 1 Periodic reporting sessenta a na ae A E ENE A 159 Stee 160 Ee EE 161 21 Appendix F WE E 162 U S Standard Software 11 1 Introduction This manual is general for the U S Standard 2 Pump RTU Program using an Flygt RTU remote terminal unit for the control and supervision of wastewater pumping stations equipped with one or more pumps It incorporates the following e Powerful 32 bit Elan SC520 Processor e 16 MB Flash Drive Data memory e 16 MB DRA
165. ted when pump 2 runs Blocked by P3 See above Only found in four See above Only found in four pump pump stations stations Blocked by P4 See above Only found in four See above Only found in four pump pump stations stations No backup run Pump start on backup run High Pump does not start on backup run No long run blk level float Pump is stopped if running too long time Pump is not stopped if running too long time Leakage block Leakage alarm does not stop and Leakage alarm stops the pump block the pump Not tele blocked Pump is blocked when RTU is Pump is not blocked when the RTU is remote blocked remote blocked Use level E1 If pump is blocked by another pump Pump will start and stop on extra start and it will stay blocked until the other stop levels 1 E1 when it is blocked by U S Standard Software Option Use level E2 APF high pres APF no use filt1 APF no use filt2 No Current Blk Default function Off pump stops See above Only found in four pump stations Normal undercurrent sensitivity Pump will stop on APF on a current change of 12 Pump stops on APF at current transients Pump stops on APF at undercurrent Pump is blocked by high low current alarms 7 4 5 1 Disconnected 73 Special function On another pump Pump will start and stop on extra start and stop levels 2 when it is blocked by another pump Only found in four pump stations High undercur
166. th two areas U S Standard Software 83 This sump changes area once To define it the surface area must be specified at levels of 1 0 2 5 60 i e the highest level at which the sump has this area 3 5 61 and 4 10 00 ft The calibration range is 0 12 00 ft All menus for defining the pump sump are located in the CAPACITY menu group and can be set from the central system 8 4 Capacity 8 4 1 Capacity measurement Capacity measurement is carried out when pumping lowers the level in the sump For the purpose of calculation the range in which it is to be carried out i e the levels at which measurement is to be started and stopped must be specified It is not possible to propose the exact location of the capacity measurement range since this is a function of many factors which may be unique to each pumping station To ensure accuracy however the measurement period must not be too short Capacity measurement must take at least 30 seconds and should not be longer than 9 minutes As a guideline the range should be approx 15 of the pumped range Capacity measurement should commence somewhat below the lowest starting level or Starting level 1 while the distance between Starting level 1 and the start of capacity measurement is usually approx 10 of the pumped range ef A Start level 2 G Capacity measurement B Start level 1 C Upper level D Lower level E Stop level 2 F S
167. the water in the sump HHHH Ft 9 1 High Level Writable Alarm limit for high level The alarm will be HHHH Ft Interval generated when the sump level reach up to 99 99 To 99 99 this value Set the alarm level to zero to Central System Text disable the alarm High level Ft 9 2 Extrem High Lev Writable Alarm limit for extremely high level The HHH Ft Interval alarm will be generated when the sump level 99 99 To 99 99 reach up to this value Set the alarm level to Central System Text Extremely high level Ft zero to disable the alarm 9 3 Low Level Writable Alarm limit for low level The alarm will be HHHH Ft Interval generated when the sump level goes down 99 99 To 99 99 below this value Set the alarm level to zero Central System Text to disable the alarm Low level Ft 9 4 Extrem Low Lev Writable Alarm limit for extremely low level The HHHH Ft Interval alarm will be generated when the sump level 99 99 To 99 99 goes down below this value Set the alarm Central System Text Extremely low level Ft level to zero to disable the alarm 95 Level Alarm Hyst HHHH Ft Writable Interval 0 00 To 10 00 Central System Text Level alarm hysteresis Ft Hysteresis for all level alarms The level must change by this amount to be recorded as a change by the RTU 96 Maximum Level HHHH Ft Writable Interval Maximum value for level sensor Enter the level measured when the signal is equal to
168. time Indirect Runtime pump 1 Read only 13 3 Pl runtime Indirect Runtime pump 1 Enter a value manually and HHH h total Writable the counter will continue on this value Interval 0 Tod 13 A P2 no of starts Indirect Starts of pump 2 Read only 13 4 P2 no of starts Indirect Starts of pump 2 Enter a value manually and HHH total Writable the counter will continue on this value Interval 0 To 0 13 5 P2 runtime Indirect Runtime pump 2 Read only 13_5 P2 runtime Indirect Runtime pump 2 Enter a value manually and HHHHH h total Writable the counter will continue on this value Interval 0 To 0 13 6 Two pump starts Indirect Starts two pumps running at the same time Read only 13 6 Two pump starts Indirect Starts two pumps running at the same time HHH total Writable Enter a value manually and the counter will Interval continue on this value 0 Tod 13 7 Two pump runtime Indirect Runtime two pumps running at the same Read only time U S Standard Software 129 13 7 Two pump runtime Indirect Runtime two pumps running at the same HHH h total Writable time Enter a value manually and the counter Interval will continue on this value 0 To 0 13 8 Gen no of starts Indirect Starts of generator Read only 13 8 Gen no of starts Indirect Starts of generator Enter a value manually HHH total Writable and the counter will continue on this value Interval 0 To 0 13 9 Gen runtime Indirect Runtime gen
169. time rather than normal start level aximum Pump Off Time min The maximum time between pump cycles It is possible to select a different stop level than normal in this case Forced pump down level ft Level used when pumping down 7 5 4 Flush valve It is possible to connect a sprinkler valve to flush the walls of the sump regularly Set the number U S Standard Software 78 of cleanings a day and cleaning duration to activate the function o of flushings er day Number of sprinkler flushings started each day Set any of the two values to zero to stop the function 8 Flow calculations The flow calculations are carried out independent of the pump control It is not necessary to control the pumps to use the flow calculations The flow calculations only use the level sensor and optionally other analogue signals look if the pumps are running using the response signals and then calculate flows and volumes 8 1 Flows and volumes The RTU calculates inflow pumped flow and overflow and the volume for each flow The volumes are displayed as continuous daily and yesterday value See 6 1 Selecting report mode for more information on how to change displayed data The menus which contain these data are located in the FLOWS AND VOLUMES menu group 8 1 1 Inflow The inflow menus show the calculated inflow and inflow volume to the station
170. top level 1 Choice of range for capacity measurement U S Standard Software 84 In the illustration above the measurement range is 0 12 00 ft The Starting level 1 is 7 00 ft and the Stopping level 1 is 2 00 ft The pumped range is calculated as follows Pumped range Starting level 1 Stopping level 1 The pumped range in the example is 5 00 ft The upper level for capacity measurement should be somewhat below Starting level 1 In the normal case the distance between Start level 1 and the upper capacity measurement level is 10 of the pumped range Ten percent of 5 00 ft is 0 50 ft making the upper level 4 50 ft 5 00 ft 0 50 ft The distance between the upper and lower capacity measurement levels is usually 15 of the pumped range Fifteen percent of 5 00 ft is 0 75 ft making the lower level 3 75 ft 4 50 ft 0 75 ft The example above shows how the capacity measurement parameters can be set It is important to ensure that measurement is carried out over a sufficiently long time which should range from 30 seconds to 9 minutes If the time taken to lower the level below the measurement range is shorter or longer the range must be increased or decreased appropriately The capacity measurement limits are entered in the Upper Level cap and Lower level cap menus The calculated capacity of the particular pump is based on a mean value calculated over a number of pumping cycles The number of cycles is specified i
171. ts a dial tone 8002 No resp paging No response from No answer from paging system central Paging system 8004 Serv no resp Service personnel Printed out if on call personnel do not no response answer 8005 Serv busy Service personnel Printed out if on call personnel busy telephone is engaged U S Standard Software 156 8033 Invalid tel no Incorrect tel no One of the telephone numbers has invalid characters Check all telephone numbers and correct 8050 Setpoint changed Setpoint changed At least one channel have been changed on the local display The alarm clears when new set points are sent to the RTU 8083 Station blocked Station blocked hus RTU has received a blocking command from another RTU 8089 Unknown p Unknown paging The selected paging system does not system system exist The selected code is wrong or the system program needs to be updated to a newer version 8090 Cold start Cold start The RTU is cold started The RTU needs new set points 8111 Telegram long Telegram too The telegram received was too long long This may happen when there are communication problems 8114 Warm start Warm start The RTU is warm started The reason is either power failure or manual restart 8117 Modem error Modem error The RTU has detected an error in the modem If this alarm follows every warm start there is a failure in the modem 8123 Error Hayes
172. vated 7 4 5 6 Not tele blocked The pumps stopped if the station receives a remote blocking command If this is not the desired behaviour set this bit to let the pump continue to run See 9 2 2 Blocking actions for more information 7 4 5 7 Use extra levels E1 E2 To start a blocked pump assign the pump an extra start and stop level using special option Use level E1 This will make the pump start on start level E1 even when it is blocked See 7 4 7 Inter blocking for more information 7 4 5 8 APF options There are two methods of stopping the pump when the APF function is active current transients and undercurrent It is possible to only stop the pump on transients or undercurrent by using these options If the current difference between normal running and snoring is small the sensitivity may be raised by the APF high pres option See 7 5 2 APF control for more information 7 4 5 9 No Current Block By default all pumps will block on High Low Current alarms if a pump should not be blocked on current alarms it is possible to disable the option See 7 3 6 Blocking pumps with low current for more information 7 4 6 Manual H O A Takeover A pump cycle can be initiated by starting the pump manually from the control panel If ON is chosen in the menu Manual control and the pump has been running for more than 5 seconds in Hand from an H O A switch for example the RTU pump control will take over The pump stops w
173. y 7 Numerik N DK 9 Minicall 0 To 99 text 10 Semascript 11 TAP text Central System Text 12 Cityruf DE 13 SMS Europ 14 SMS Paging system selection code UCP 16 SemaDigit B 17 SemaDigit NL 18 TAP D1 SMS 19 GSM SMS M20 20 Numeric A 21 SMS SFR F 22 SMS Itineris F 23 TAP F 24 SMS Bouygues 76 Telno PAD SMSC Writable Phone number to the paging central This FH Central System Text number must be used if alarms are sent via Paging number to PAD SMSC SMS TT Delay paging Writable Delay between dialling and transmitting of central s Interval the paging message Only used in some 0 To 99 paging systems Central System Text Delay paging central s U S Standard Software 122 78 Transmitter no Writable Transmit number for paging system Only THE HHH Central System Text used in some paging systems Paging transmitter number 79 Identity code Writable Identification code for paging system Only THE HEH Central System Text used in some paging systems Paging identity code 7 10 Paging password Writable Password for paging system Only used in FH Central System Text some paging systems Paging password ALARM DELAYS Central System Text No Menu Name Specification Description 8 ALARM DELAYS Read only Setup for alarm delays 8 1 Digital Alarm Delay Writable Common alarm delay for digital alarms HHHH s Interval 0 To 9999 Central System Text Digital

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