USER'S MANUAL
Contents
1. PUSH BUTTONS s Enter Programming Mode Menus Submenus Confirm flashing values and EDS settings ENTER Exit Menus Submenus Acknowledge error messages Er4 Er5 Er6 Er7 Scrolling Menu Submenu points Increasing the displayed flashing value Setting the EDS switches to the upper position 1 ON l E Decreasing the displayed flashing value Setting the EDS switches to the lower position 0 OFF B i elel Resetting the latched alarms after repeated power up 7 STEPS OF PROGRAMMING Indicators LED status 3 AL1 ON Relay 1 programmed is energised 4 AL2 ON Relay 2 programmed is energised 5 AL3 ON Relay 3 programmed is energised 6 AL4 ON Relay 4 programmed is energised 8 SV2 ON Second input IN2 is displayed in green lower row u PV ON First input IN1 is displayed in red upper row 0 D not applicable DOUBLE PUSH BUTTON OPERATION Enable or disable of programming of Menu Table Ce points by pressing over 25 sec 4 4 amp Acknowledgement of Er10 and Er11 TRIPLE PUSH BUTTON OPERATION 5 4 4 amp Change over from Factory Default A to B 4 amp Change over from Factory Default B to A You can change over from one Factory Default to another one by disconnecting the instrum2. MAINS Power supply C1 AL1 Control or alarm output from relay 1 C2 AL2 Control or alarm output from relay 2 A hkal Analogue current output 1 proportional to IN1 IN1 Universal input 1 6 AL3 AL4 Contacts output of alarm relay 3 and 4 RS485 Connector for RS485 interface U Transmitter power supply O u2 Analogue current output 2 proportional to IN2 0 IN2 Universal input 2 Power supply Voltage input 0 4 20 mA input 0 4 20 mA input 1 2 11 12 13 11 12 13 24 25 26 O g m N1 Co m MAINS y 2A Cat B is O e 10 ohm 10 ohm O POO Relay output 1 Relay output 2 Relay output 3 Relay output 4 L L RS485 output 0 4 20 mA output 0 4 20 mA output SSR1 driver output SSR2 driver output 18 19 20 9 10 22 23 3 4 6 7 1 Ti i Cl G A A out rout Rt Rt max 600 ohm max 600 ohm Power supply for and signal from two wire transmitter 4 20 mA 10 ohm Power supply for and signal from three wire transmitter 0 4 20 mA 21 22 23 11 12 13 21 22 23 11 12 13 al O wa HIE Gm E Uy jout2 lout2 Transmitter Transmitir 10 ohm UNICONT PMM 300 QR SEER ROQOOOOs SMi X USER S MANUAL for applications as display and limit switch valid from software version indicated at
3. to the input signals Assign minimum value to the minimum input signal at C i1L Assign maximum value to the maximum input signal at C i1H The displayed value will be proportional to the input signal For example Input signal min 4 mA C i1L 100 0 Input signal max 20 mA C i1H 900 0 Is the input signal IN1 12 mA the value of 500 0 will be displayed Note Should the scaling be changed the energising values of the ALARM relays have to be modified 8 4 LINEARISATION Linearisation will be needed if the relation between the measured value and the displayed value is not linear This non linear function can be approached by a series of data pairs This makes possible for example to display the volume of the medium in a horizontal cylindrical tank by measuring the level The UNICONT PM 33_ and the PM 34_ can perform a linearisation of 32 data pairs Steps of linearisation The analogue signal arriving on IN1 has to be scaled See point 8 3 The enabling of linearisation and the modifiable analogue signal will be set at Submenu point C uSr After setting C uSr the data pairs are to be entered at the Submenu points 1 101 and O t01 The measured values and values to be displayed have to be entered at Submenu points I txx in the measurement units of the input and Submenu points O txx in the measurement units of the output respectively For example should the value at the Submenu point It01 be 15 and the value at the Submen
4. A Emptying control ZZ rf 00001000 AL2 hysteresis is symmetrical WHEL AL PV 00000000 AL3 hysteresis is lower asymmetrical WZ ee Filling control ZZ Arf 00110000 AL3 hysteresis is upper asymmetrical Z E Emptying control ZAA A 00100000 AL3 hysteresis is symmetrical N 7 72 AL PV 00000000 AL4 hysteresis is lower asymmetrical WIA k Filling control ZZ T 01000000 AL4 hysteresis is upper asymmetrical Z Emptying control ZZ A 10000000 AL4 hysteresis is symmetrical WEL 7 72 AL PV Note The hysteresis of the relays AL5 and AL6 is always symmetric Set hysteresis at S A h 11 DISABLING FUNCTIONS The modifications of some parameters can be disabled by the use of an access code or at the Submenu point d nni or by push buttons on the front panel a Disabling by access code Modifications of the Submenu points under the Definition Table and the Calibration Table can be disabled by the access code the Submenu points under the Parameter Table and the Standard Table can be accessed There is no access code given in the Factory Default In the Submenu Point d Pas displaying 0 any four digit access code chosen between 0001 and 8091 can be entered Instruments with access code will display at d Pas the number of 9999 After entering the correct access code it can be overwritten giving either a new four digit number or 0000 for erasing the access code Note In case of access code forgotten or lost
5. SETTING ARITHMETIC FUNCTIONS Description 00000xxx No arithmetic function 10000xxx Summarising active result PV displayed in the upper row 11000xxx Summarising active result PV2 not displayed saved and readable at S in2 PV IN1 IN2 PV2 IN1 IN2 PV IN1 IN2 PV INTsIN2 IN2 with positive sign PV IN1 IN2 PVEINT IN2 PV IN1 IN2 2 Note X means that the position of EDS is irrelevant concerning the arithmetic functions 9 3 ROUNDING Rounding may be necessary in applications where due to the technology process the last digit displayed is fluctuating waves on the surface of the liquid that has to be eliminated Rounding set by the last three digits of the submenu point C nAt will be performed according to the general rules of the rounding C nAt feos O vesent O em xxxxx100 Rounding the last 2 digits to Not depending on the position of the decimal point 20 40 60 80 Xxxxx101 Rounding the last 2 digits to a number dividable by 25 xxxxx110 Rounding the last 2 digits to a number dividable by 50 Rounding the last 2 digits to 00 Note X means that the position of EDS is irrelevant concerning the rounding 10 SETS OF SELECTIONS C in1 Selection of the input signal setting decimal point EDS 00000000 No decimal point 00100000 999 9 01000000 99 99 01100000 9 999 00011001 0 20 0 mA 00011010 4 20 0 mA 00011100 00011101 0 100 0 mV 0 500 0 mV C in2 Selectio
6. x Energised under the AL1 alarm relay operation d AL1 00000001 AL1 energised over the min value S A1 10 0 Energised over the p upper alarm value GATA N0000007 Input Position of the decimal point Scaling Operation mode AL2 alarm relay operation AL2 energised over the min value Current output 4 20mA proportional 0 C o1L 0 0 Output value assigned to the minimum input value Output value assigned to the maximum input value Operation of the buzzer Filtering of the input signal 100 C 01H 100 0 in line with AL2 d HSt 01010000 C FLt 00110000 This setting means that with input 4 20 mA the output will also be 4 20 mA practically the input will be retransmitted 8 2 CHANGING PARAMETERS OF FACTORY DEFAULT Set value of energising relay AL1 at Submenu point S A1 Set value of energising relay AL2 at Submenu point S A2 SETTING HYSTERESIS OF RELAY AL1 Set position of hysteresis e g control of filling at Submenu point d AHS default parameter 00000001 Set value of hysteresis at Submenu point d A1h e g 5 d A1h 5 0 SETTING HYSTERESIS OF RELAY AL2 Set position of hysteresis e g control of emptying at Submenu point d AHS default parameter 00000000 Set value of hysteresis at Submenu point d A2h e g 5 d A2h 5 0 SETTING BUZZER At Submenu point d HSt default setting 00000000 out of work 8 3 SCALING Assign values e g level in meter or to be displayed
7. S PrG 202 and higher nivel Manufacturer Nivelco Process Control Ltd H 1043 Budapest Dugonics u 11 Phone 36 1 369 7575 Fax 36 1 369 8585 E mail sales nivelco hu http www nivelco hu 4 ACCESSORIES Installation and Programming Manual User s Manual Mounting brackets KTY83 for cold junction compensation Resistor for shunting the input with models configured for current input 10 Ohm MR 25 1 0 25W 2 pcs with models with 2 inputs Plug in terminal box Measurement stickers a4 p34 1 set 1 set 5 PUTTING INTO OPERATION The Steps of putting into operation are wiring switching on the instrument setting Factory Default if necessary The PMM is delivered with temperature control oriented Factory Default A Therefore you have to change over to Factory Default B See Triple Push Button Operation changing parameters and Electronic Dip Switch EDS position if necessary Programming will be carried out by the push buttons on the front panel see Point 6 The programming flow chart and the Menu Submenu points are shown in Point 7 The Submenu points with grey background are not used in applications as indicator and limit switch With instruments with one input only the lower green row will not be used as display but only for entering the values to be programmed 6 FRONT PANEL 14 15 17 TTT
8. Set EDS to upper lower position E TA i or increase value a c OF2 P 2d d A h i Confirm EDS setting or value A C OF E A Exit Submenu or Menu P anr d pa r C SuL Programming Mode P 2dZ d Yt ota EDS Electronic Dip Switch symbolised by ois a 8 red light bars on the display t 4 d YS C 1H Settings Red light bar in the upper position 1 ON ae C i2L Red light bar in the lower position 0 OFF d YL ALARM relays are 12H Example i F numbered 1 to 4 d YH C o1L _ 3 A dieve C 01H EDS 00111010 aman lt E L o2 d Hch He C 02H bag bag nivelco Table 1 Programming flow chart 8 UNICONT PMM AS ONE CHANNEL DISPLAY AND LIMIT SWITCH 8 1 SETTING FACTORY DEFAULT AND PROGRAMMING The instrument will be delivered with Factory Default A The active Factory Default can be changed over by triple push button operation and checked in the Submenu point C in1 if you can be sure that the Factory Default settings and parameters prevail C in 1 Factory Default xxx01110 A Process control oriented xxx11010 B Process indicator with limit switch 4 20 mA input Note X means that the position of EDS is irrelevant concerning Factory Default PARAMETERS OF FACTORY DEFAULT B Denomination Function Value EDS Parameter 4 20mA Ping 999 9 C in1 00111010 4mA 0 0 C i1L 0 0 20mA 100 0 C i1H 100 0 Display 1 input d Cnt 00000001
9. Thank you for choosing a NIVELCO instrument We are sure that you will be satisfied throughout its use 1 APPLICATION The UNICONT PMM 300 series is a universal display and controller It can also be used as one or two channel display and limit switch depending on the configuration of the instrument For the complete range of the models technical data and programming in detail see the INSTALLATION AND PROGRAMMING MANUAL The aim of this User s Manual is to give a concise guideline for applications of the UNICONT PMM as a process display and limit switch 2 REAR PANELS 6 7 81 9 10 6 7 819 10 Taleo Rsa UT NZL rala oS tee NZ Owes seo 2il23 b3__24 bs O Owes af i9 Bo ah ANO A ie EE lll Paes Yor een te E N eer car E eee ALS ALS Fo F ALS ALE Ee F hcc cuall cza2 Occ curt comi2 eall Soe Ila owt Go tae Ye owe ay Se a alliacea ket se Zoeller aaa 1z 5 68 oin o2 i12 345 6 8 99M n WD Ovans LAG LAG tlt GNO Omalns teal lot Ch1iNt LO 1 2 3 4 5 1 2 3 4 5 Rear panel for relay output Rear panel for SSR driver output 3 WIRING EXAMPLES Use wire of 0 5 2 5 mm for wiring
10. ent first Push the three buttons simultaneously and at the same time reconnect it again to the main Note By changing over from one Default Program to another will represent reset of the programming performed by the customer i e it will result in return to the parameters and settings of the Factory Defaults id FUNCTION OF THE PUSH BUTTONS Standard pa mae a itll Calibration Actual gt Modifi librat Aci ual M odified lue GS value NG Enter Menu tables left side of S PrG s PAS A the green display is flashing 4 t D A tt 1 A Q G PY amp Scroll downstream Menu tables i oO l 4 Scroll upstream Menu tables S PrG P d PAS C in1 1 t01 0 101 i Mita rN iva Ph T M Enter Submenu right side of the QIO Ie GO iO a0 o 9 green display is flashing S in2 P d nni C in2 1 t02 0 t02 fT E O O amp Scroll downstream Submenu points S cY P d d Cnt C out E E Oi t Scroll upstream S rP P_nr d Pld C FLt Submenu points A E j Ea S St P dZ d HSt C nat Select Submenu points l f Ss A P cG d AHS C uSr Q Select EDS or decrease value SAh eas SEr C OF1 Linearisation
11. ill only be displayed in RUN mode and with manual control enabled C FLt Setting the filtering of In1 and In2 input signals Description 00000000 No filtering 00000000 A D conversion optimised to mains for 50 Hz 10000000 A D conversion optimised to mains for 60 Hz 00110000 Recommended value 01111111 The strongest longest filtering time approx 50 70 sec Serial number of the alarm relays AL1 AL2 AL3 and AL4 depending on the ordered configuration NIVELCO Process Control Ltd PM30G0A2 05 05 2000
12. make use of the general reset by repeated Triple Push Button operation b Disabling at Submenu point d nni eos neserpion reman XXXXXXX1__ Alarm relays disabled Display values settable by digits spinning wheel GOO ex Display values settable in sequence Factory Default by scrolling Jood After power supply failure the instrument will be switched out with Er5 c Disabling by push button See Double Push Button Operation Disabling access to the Menupoint Definition table by simultaneous pressing of the push buttons and over 25 sec Repeated Double Push Button operation will release disabling 12 ERROR MESSAGES In case of entering incorrect values or operation failure an error code will be displayed on the SV display message Er 1 will be on display for 3 seconds Configuration error Acknowledge with key Mains power failure Acknowledge with key Unauthorised setting of Setpoint Ere See Submenu point d nni Acknowledge with key Description Value entered e g SV is incorrect outside of the range Program deleted Re programming is required Acknowledge with key Failure at the input inverse Connection to sensor is broken Acknowledge with 4 W keys Error messages Er10 and Er11 can also be acknowledged by switching off and on the power supply Should the failure not be repaired the error message will reappear after 2 minutes on the PV display Er 11 w
13. n of the input signal second channel EDS 00011001 00011010 00011100 00011101 0 20 0 mA 4 20 0 mA 0 100 0 mV 0 500 0 mV d AL Alarmrelays function selection 00000000 HIGH Alarm Relay NO Alarm is triggered if the IN1 input signal exceeds upper limit value LOW Alarm Relay NC Alarm is triggered if the IN1 input signal exceeds lower limit value HIGH Alarm Relay NC Alarm relay is triggered if PV value exceeds the upper limit of the SV setpoint with a specified X value AL SV X LOW Alarm Relay NO Alarm relay is triggered if PV value exceeds the lower limit of the SV setpoint with a specified X value AL SV X Serial number of the alarm relays AL 1 2 3 4 5 6 depending on the configuration X means that the position is irrelevant concerning the alarm relays 1xx00001 0xx00001 1xx01001 0xx01001 d HSt Internal buzzer acoustic alarm XT XXXXXX 0100xxxx 0101xxxx 1100xxxx 1101 xxxx X means that the position is irrelevant concerning the operation of the buzzer d AHS Hysteresis type alarms relays eos Description Scheme 00000000 AL1 hysteresis is lower asymmetrical ZZA e Filling control A n 00000001 AL1 hysteresis is upper asymmetrical 7 A Emptying control af 00000010 AL1 hysteresis is symmetrical WILE AL PV 00000000 AL2 hysteresis is lower asymmetrical EZA H Filling control WLLL PV 00000100 AL2 hysteresis is upper asymmetrical 4 A
14. u point O t01 be 18 that means that with the input signal reaching 15 the value of 18 will be displayed The 32 point pairs can be entered in optional order with the constraint that increasing values of I txx should come with increasing values of O txx 9 UNICONT PMM 300 AS TWO CHANNEL DISPLAY AND LIMIT SWITCH The UNICONT PMM 32_ and PMM 34_ are configured for applications with two channel display and limit switch 9 1 PROGRAMMING To programme the second channel you have to take the same steps as described under 8 2 The setting of the decimal point will also be valid for the second channel See below the steps with parameters of the Factory Default B Selection of the input signal IN2 4 20mA C in2 00011010 Scaling of the input signal IN2 4mA C i2L 0 0 20mA C i2H 100 0 Display IN2 input signal in the bottom row set at d Cnt 00010001 Alarm relay operation AL3 energised under the lower limit of IN2 set at d AL3 10000011 Set energising value of relay AL3 10 at Submenu point S A3 10 0 Alarm relay operation AL4 energised above the upper limit of IN2 set at d AL4 1000001 1 set energising value of relay AL4 90 at Submenu point S A4 90 0 9 2 ARITHMETIC FUNCTION Take following steps to make use of differential function Scale display of input signals IN1 and IN2 The enabling and the selection of the arithmetic function difference summarise or average will be set at submenu point C nAt C nAt
Download Pdf Manuals
Related Search