TTA-SIM Installation Manual - Pentair Thermal Management
Contents
1. Press but do not hold the RESET button to select the desired units When the vertical bar is next to the desired units press and hold the RESET for 3 seconds to accept the setting and return to normal operation gt PENTAIR NORTH AMERICA EUROPE MIDDLE EAST AFRICA Tel 1 800 545 6258 Tel 32 16 213 511 Fax 1 800 527 5703 Fax 32 16 213 603 Tel 1 650 216 1526 thermal info pentair com Fax 1 650 474 7215 thermal info pentair com Units indicator Reset pushbutton Figure 11 RESET pushbutton and units indicator locations WWW THERMAL PENTAIR COM ASIA PACIFIC LATIN AMERICA Tel 86 21 2412 1688 Tel 55 11 2588 1400 Fax 86 21 5426 2917 cn thermal info pentair com Fax 59 11 2588 1410 thermal info pentair com Pentair and TraceTek are owned by Pentair or its global affiliates All other trademarks are the property of their respective owners Pentair reserves the right to change specifications without prior notice 2004 2013 Pentair THERMAL MANAGEMENT SOLUTIONS EN TraceTekTTASIM IM H57541 01 13 6 62. Green Sensor Cable Loop G Green y Yellow Yellow Black Sensor Cable Loop B Black Sensor connections R G Y B Figure 4 Sensor Connections CONNECTIONS FOR ALARM RELAY OPTIONAL Connections to the TTA SIM relay are made using the lever operated cage clamp terminals located on the relay unit see Figure 5 The software programmable TTA SIM relay contacts may be used for local or remote annunciation to control a valve or other device or for connection to a control automation system contact input The relay can be programmed to alarm on leak only or on either leak or sensor fault The relay can also be programmed to be ON coil energized or OFF coil de energized to signal an alarm see table below The relay can be programmed using a TTDM 128 see TTDM 128 User Manual Programmed a Status at Terminals Alarm State Alarm condon 40 44 11 12 On default No alarms closed open Alarm open closed Loss of power closed open Off No alarms open closed Alarm closed open Loss of power closed open Normally Open Normally Closed common Figure 5 Alarm Relay Connections CONNECTIONS FOR TELEMETRY OPTIONAL Telemetry connections to the TTA SIM are made using the screw terminals on the TTSIM unit itself see Figure 6 Cut back the wires to fit and strip to expose approximately 6 mm 1 4 in of conductor and make the connections Be sure to connect the shield as indicated Terminal Color
3. Item 3 Shield Drain Wire Shielded twisted 14 Black RS 485 pair from Host or 15 Red RS 485 previous TraceTek module 6 Shield Drain Wire Shielded twisted 17 Black RS 485 pair to next TraceTek 18 Red RS 485 ae THERMAL MANAGEMENT SOLUTIONS EN TraceTekTTASIM IM H57541 Telemetry connections aa alae Figure 6 Telemetry Connections 01 13 3 6 Communications setup Note This section can be skipped if serial communication is not being used If the TTA SIM will be connected to a TTDM or other host system using RS 485 serial communication the end of line EOL jumper and network address must be set Place the End of Line Jumper in the correct position The End of Line Jumper on the TTSIM 1A or TTSIM 2 unit must be set in the correct position as follows use a small needle nose pliers to grasp the jumper e On the last TTA SIM in the network communication circuit place the jumper on the two pins closest to the EOL mark as shown in Figure 7 a e On all other TTA SIMs or TTSIMs in the network place the jump er as shown in Figure 7 b dak dib a b Figure 7 End of Line Jumper for last TTSIM a and all other TTSIMs b NETWORK ADDRESS ASSIGNMENT When used in a communication network each TTA SIM module must have a unique address assigned to it
4. gt PENTAIR TraceTek TTA SIM SZ SINGLE CHANNEL ALARM MODULE INSTALLATION OPERATION INSTRUCTIONS PRODUCT INFORMATION TTA SIM 1A 120 amp TTA SIM 2 120 TTA SIM 1A 230 amp TTA SIM 2 230 96 to 132 Vac 50 60 Hz 3 W 216 to 253 Vac 50 60 Hz 3 W Relay contacts Form C SPDT 250 Vac 30 Vdc at 2 Amps maximum Installation categories Overvoltage Category II Pollution Degree 2 Storage temperature 18 C to 60 C 0 F to 140 F Operating temperature 0 C to 50 C 32 F to 122 F Enclosure THERMAL MANAGEMENT SOLUTIONS NEMA 1 IP20 DESCRIPTION Please read these instructions and keep them in a safe place These instructions must be followed carefully to ensure proper operation The TTA SIM must be installed in an ordinary non hazardous location It may be used with any TraceTek sensing cable point sensor and or normally open dry contact devices float switch pressure or vacuum switch optical probe with adapter limit switch etc Up to 150 m 500 ft of sensing cable can be monitored by the TTA SIM Contact factory for information regarding longer monitoring distance An external disconnect device and appropriate branch circuit protection no more than 20 amp rating should be provided for the TTA SIM The disconnect device should be clearly marked as such Follow all national and local codes and regulations applicable to the installation INSTALLATION I
5. in the range 001 to 127 All TTA SIM units are shipped from the factory with their network address pre set to a value above the range of valid addresses in order to prevent communication conflicts during system startup and configuration Each TTA SIM must therefore be configured to a unique address before it can communicate with the TTDM 128 or other host To set the TTA SIM network address repeat the following procedure for each TTA SIM Perform the complete procedure one module at a time e Using a small needle nose pliers place the TTA SIM configuration jumper in the CFG position as shown in Figure 8fa e Using the TTDM 128 or host system assign the new TTA SIM ad dress refer to the TTDM 128 User Manual or the TraceTek System Integration Manual for instructions e Place the configuration jumper in the normal operating position as shown in Figure 7 b or remove it completely the jumper is not required in normal operation THERMAL MANAGEMENT SOLUTIONS EN TraceTekTTASIM IM H57541 p LA Tamper A Tamper a eo J6 OLA J6 aS CFG L a b Figure 8 CFG jumper position for configuration mode a and normal operation b 01 13 4 6 Operating Instructions TTA SIM 1A No user maintenance is required There are no user adjustments or calibrations that can be performed in the field RX Yellow Each TTA SIM is t
6. SIM e Plan cable conduit alignment and drill holes as necessary Cable entries should all be located in the open space at the right hand of the TTA SIM see Figure 2 A typical installation will require holes to accommodate the following cabling Incoming power supply TraceTek sensor leadwire optional telemetry cable for RS 485 communication optional cable for relay contacts to remote alarm e Secure the TTA SIM enclosure to any convenient vertical surface using the four corner mounting holes and hardware suitable for the selected surface e Rough in conduit as required and pull the cables for power and telemetry Leave approximately 20 cm 8 in for connection to TTSIM terminals Pull in the sensor circuit leader cable Note Rough in and final connections do not have to be completed at the same time however make sure to replace the cover and tighten the cover screws if the enclosure will be left in a partially installed condition overnight or longer TTSIM 1A or TTSIM 2 unit Power Relay unit terminals aha Space available for cable entrie Figure 2 Cable entry locations POWER SUPPLY OPTIONS The TTA SIM has two power supply options available Depending on the version being installed and local regulations the wiring requirements may vary In all cases be sure that each TTA SIM receives supply voltage from one and only one source Important Power supply voltage must be within range specifi
7. TEMS NOT SUPPLIED e Wall fasteners for surface mounting four screws e TT RS485 telemetry cable optional TOOLS REQUIRED e Drill for making conduit cable gland entries e Phillips cross head screwdriver e Small flat blade screwdriver e Small needle nose pliers required only for device programming if digital communication is used e Tools to mount enclosure STORAGE Keep the TTA SIM modules in a dry place prior to installation Avoid damage to components ADDITIONAL ITEMS An agency approved zener barrier must be used where sensing cable connected to the TTA SIM will be located in Class1 Div 1 Zone 0 or 1 in Europe Hazardous Locations EN TraceTekTTASIM IM H57541 01 13 1 6 Installing the TTA SIM Note To avoid damage to the TTA SIM store the unit in its packaging until ready to install SELECTING THE MOUNTING POSITION Choose a location where the module will be protected from the elements temperature extremes or heavy vibration The TTA SIM is designed to be wall mounted at any location as long as it does not create a tripping hazard or expose the TTA SIM to impact damage Important The TTA SIM is an electronic unit Take the following precautions to avoid damage to electronic components e Handle with care and avoid mechanical shock and impact e Keep dry e Avoid exposure to static electricity e Avoid contact with metal filings grease pipe dope and other contaminants MOUNTING THE TTA
8. ed on TTA SIM label located on inside of enclosure cover the infor mation is also located on TTSIM top label CONNECTIONS FOR POWER Power and ground earth connections to the TTA SIM are made using the large cage clamp power terminal blocks at the right end of the DIN rail as shown in Figure 3 Cut back the power wires to fit and strip to expose approximately 6 mm 1 4 in of conductor Push the tip of a small flat blade screwdriver into the cage clamp actuator to open the terminal then insert the wire into the termi nal and release the clamp by removing the screwdriver Note In order to provide maximum electrostatic discharge protec tion and to be CE compliant the TTA SIM must be grounded THERMAL MANAGEMENT SOLUTIONS EN TraceTekTTASIM IM H57541 Neutral Ground earth Figure 3 Power connections 01 13 2 6 LEADER CABLE CONNECTIONS FOR SENSOR The TTA SIM can be used with any of the TraceTek family of sensing cables including TT1000 TT3000 TT5000 and TT5001 as well as float switches and point probes Connect the TraceTek leader cable to the lever operated sensor terminals on the relay unit as shown in Figure 4 and the following table Note To connect a wire to a lever operated terminal use a small flat blade screwdriver to press down on the lever Insert the wire stripped approx 6 mm 0 25 into the opening in the terminal block then release the lever Terminal Color Item R Red Red
9. ested and calibrated at the factory An operating TTA SIM runs a continuous self check routine and reports any TX Yellow discrepancies to the TTDM 128 or host computer If the TTA SIM z T or the network wiring fails in such a way that the TTA SIM cannot COSE JOL on ANY communicate with the host then the host reports the failure as a Leak Red communications failure Service Yellow Status Indicators There are 5 LED s on the TTA SIM 1A circuit board to indicate power communications inbound and outbound sensor status leak detected and trouble See Figure 9 Power Green The green Power LED will be ON and will blink once every 5 seconds when the TTA SIM is powered and fuctioning correctly Table 1 lists various sensor status conditions and possible corrective actions Table 2 lists communication status conditions E jee ee con Ca ONS applicable when the TTA SIM is used in a network system LJ Figure 9 TTA SIM 1A LED positions all LEDs are located on the TTSIM unit Table 2 TTA SIM communication status indications only active Table 1 TTA SIM 1A LED operational status indications if connected to a network Leak Service Indication TX RX Indication FLASH Leak detected Check sensor for leak or spill FLASH FLASH Unitis communicating normally with TTDM 128 or host ON Leak alarm has been reset by operator but the OFF FLASH Unit is receiving communication fro
10. he TTA SIM is used in a network system Table 3 TTA SIM 2 LED operational status indications RX Yellow Slats BANS 133 4 15 6 17 18 d 2 2 23 24 TX Yellow Leak Red Service Yellow Reset pushbutton Power Green Figure 10 TTA SIM 2 LED positions all LEDs are located on the TTSIM unit Table 4 TTA SIM communication status indications only active if connected to a network Leak Service Indication User Action TX RX Indication FLASH Leak detected Check sensor Preset reset to FLASH FLASH Unitis communicating normally with TTDM 128 for leak or spill acknowledge or host ON Leak alarm has been reset Press reset to clear OFF FLASH Unit is receiving communication from TTDM 128 by operator but the leak alarm once leak is or host but is not responding condition still exists cleaned up FLASH The sensor needs servicing Press reset to clear OFF ON RS 485 communication wires are reversed Check sensor and leadwires once problem is jumpers for continuity or corrected contamination OFF OFF Unit is not communicating with TTDM 128 or host Selecting location measurement units The TTA SIM 2 can be configured to display leak location in either feet or meters To select the desired units e Press the RESET button and hold it for approximately 3 seconds until the display shows Unt e A small vertical bar in the LCD will appear next to either the Ft or M label
11. m TTDM 128 leak condition still exists or host but is not responding FLASH The sensor needs servicing Check sensor OFF ON RS 485 communication wires are reversed and leadwires jumpers for continuity or contamination OFF OFF Unit is not communicating with TTDM 128 or host THERMAL MANAGEMENT SOLUTIONS EN TraceTekTTASIM IM H57541 01 13 5 6 Operating Instructions TTA SIM 2 No user maintenance is required There are no user adjustments or calibrations that can be performed in the field Each TTA SIM is tested and calibrated at the factory An operating TTA SIM runs a continuous self check routine and reports any discrepancies to the TTDM 128 or host computer If the TTA SIM or the network wiring fails in such a way that the TTA SIM cannot communicate with the host then the host reports the failure as a communications failure Status Indicators There are 5 LEDs on the TTA SIM 2 to indicate power communications RX inbound and TX outbound sensor status leak detected and trouble There is also a Reset pushbutton which is used to acknowledge or reset alarms or for updating the location display See Figure 10 for the location of the LEDs and RESET pushbutton The green Power LED will be ON and will blink once every 5 seconds when the TTA SIM 2 is powered and fuctioning correctly Table 3 lists various sensor status conditions and possible corrective actions Table 4 lists communication status conditions applicable when t
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