TTA-SIM Installation Instructions
Contents
1. 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 0F to 140 Operating temperature OC to 50 C 32 F to 122 F Enclosure Additional Items NEMA 1 IP20 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 N TTA SIM Single Channel Alarm Module Installation Operation Instructions Installing the TTA SIM Note To avoid damage to the TTA SIM store the unit in its packaging Important The TTA SIM is an electronic unit Take the until ready to install following precautions to avoid damage to electronic components Selecting the mounting position e Handle with care and avoid mechanical shock and impact Choose a location where the module will be protected from the Keep dry NP elements temperature extremes or heavy vibration The TTA SIM is Avoid exposure to static electricity designed to be wall mounted at any location as long as it does not Avoid contact with metal filings grease pipe dope and create a tripping hazard or expose the TTA SIM to impact damage other contaminants Mounting the TTA SIM e Plan cable conduit a2. 18 Red RS 485 module Sensor connections R G YB Figure 4 Sensor Connections Normally Closed Common Normally Open Figure 5 Alarm Relay Connections Telemetry connections Figure 6 Telemetry Connections A TTA SIM Single Channel Alarm Module Installation Operation Instructions 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 jumper as shown in Figure 7 b Network Address Assignment When used in a communication network each TTA SIM module must have a unique address assigned to it 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 befo
3. Tra Ke Installation Items 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 TTA SIM TraceTek Single Channel Alarm Module Installation Operation Instructions General Information 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 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 Product Information
4. abel located on inside of enclosure cover the information 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 terminal and release the clamp by removing the screwdriver Figure 3 Power connections Note In order to provide maximum electrostatic discharge protection and to be CE compliant the TTA SIM must be grounded TTA SIM Single Channel Alarm Module Installation Operation Instructions 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 Green Sensor Cable Loop G Green Y Yellow Yellow Blac
5. e if connected to a network TX RX INDICATION FLASH FLASH Unit is communicating normally with TTDM 128 or host OFF FLASH Unit is receiving communication from TTDM 128 or host but is not responding OFF ON RS 485 communication wires are reversed OFF OFF Unit is not communicating with TTDM 128 or host oa TTA SIM Single Channel Alarm Module Installation Operation Instructions Operating Instructions TTA SIM 2 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 tested 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 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 Zags BMS 16 Status Indicators Leak Red There are 5 LEDs on the TTA SIM 2 to indicate power Service Yellow communications RX inbound and TX outbound sensor status leak Reset pushbutton 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 Power Green The green Power LED will be ON and will blink once every 5 seconds when t
6. ed 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 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 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 applicable when the TTA SIM is used in a network system Table 1 TTA SIM 1A LED operational status indications LEAK SERVICE INDICATION RX Yellow TX Yellow IISSEk BANY BME 6 TY B APATITA Leak Red Service Yellow Power Green 4 0u g Ea AVS Figure 9 TTA SIM 1A LED positions all LEDs are located on the TTSIM unit FLASH Leak detected Check sensor for leak or spill ON Leak alarm has been reset by operator but the leak condition still exists FLASH The sensor needs servicing Check sensor and leadwires jumpers for continuity or contamination Table 2 TTA SIM communication status indications only activ
7. he 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 the TTA SIM Figure 10 TTA SIM 2 LED positions all LEDs are is used in a network system located on the TTSIM unit Table 3 TTA SIM 2 LED operational status indications LEAK SERVICE INDICATION USER ACTION FLASH Leak detected Check sensor for leak or spill Preset reset to acknowledge ON Leak alarm has been reset by operator but the leak Press reset to clear alarm once leak is condition still exists cleaned up FLASH The sensor needs servicing Check sensor and Press reset to clear once problem is leadwires jumpers for continuity or contamination corrected Table 4 TTA SIM communication status indications only active if connected to a network TX RX INDICATION FLASH FLASH Unit is communicating normally with TTDM 128 or host OFF FLASH Unit is receiving communication from TTDM 128 or host but is not responding OFF ON RS 485 communication wires are reversed 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
8. in the LCD will appear next to either the Ft or M label Press but do not hold the RESET button to select the desired Units indicator 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 Reset pushbutton normal operation Figure 11 RESET pushbutton and units indicator locations TTA SIM Single Channel Alarm Module Installation Operation Instructions Tyco Thermal Controls Worldwide Headquarters 300 Constitution Drive Menlo Park CA 94025 1164 USA Tel 800 545 6258 within US 650 216 1526 Fax 800 527 5703 within US 650 474 7517 E mail info tycothermal com www tycothermal com Important All information including illustrations is believed to be reliable Users however should independently evaluate the suitability of each product for their particular application Tyco Thermal Controls makes no warranty as to the accuracy or completeness of the information and disclaims any liability regarding its use Tyco Thermal Controls only obligations are those in the Tyco Thermal Controls Standard Terms and Conditions of Sale for this product and in no case will Tyco Thermal Controls or its distributors be liable for any incidental indirect or consequential damages arising from the sale resale use or misuse of the product Specifications are subject to change without notice In addition T
9. k Sensor Cable Loop B Black 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 Alarm Condition Status at Terminals Alarm State 10 11 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 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 Item 19 Shield Drain Wire Shielded twisted pair 14 Black RS 485 from Host or previous 15 Red RS 485 TraceTek module 16 Shield Drain Wire Shielded twisted pair 17 Black RS 485 to next TraceTek
10. lignment and drill holes as necessary Cable TTSIM 1A or f Power entries should all be located in the open space at the right hand of TTSIM 2 unit Relay unit terminals 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 aa Space e Secure the TTA SIM enclosure to any convenient vertical surface my w available for using the four corner mounting holes and hardware suitable for the 7 7 ir 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 Figure 2 Cable entry locations 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 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 Phase receives supply voltage from one and only one source Neutral Ground earth Important Power supply voltage must be within range specified on TTA SIM l
11. re 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 8 a e Using the TTDM 128 or host system assign the new TTA SIM address 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 P Baa i Jumper Jumper ii p pi game 6 a b Figure 7 End of Line Jumper for last TTSIM a and all other TTSIMs b C see A E 7 z see 7 mee S SS A L Tupen x E le A e a b Figure 8 CFG jumper position for configuration mode a and normal operation b TTA SIM Single Channel Alarm Module Installation Operation Instructions o Operating Instructions TTA SIM 1A 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 calibrat
12. yco Thermal Controls reserves the right to make changes without notification to Buyer to processing or materials that do not affect compliance with any applicable specification Tyco TraceTek and the TraceTek logo are trademarks or registered trademarks of Tyco Thermal Controls LLC or its affiliates MODBUS is a trademark of Gould Inc OptoMux is a trademark of Opto 22 Metasys is a trademark of John son Controls 2004 2005 Tyco Thermal Controls LLC H57541 04 05
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