General Monitors TA102A Instruction Manual page 19

Zero two series trip amplifier module for combustible gas applications
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Model TA102A
Table of Figures
Figure 1 - Control Module Coding Strip ..................................................................................................... vi
Figure 2 - Wire Strip Length...................................................................................................................... vii
Figure 3 - Rear Terminal Designations..................................................................................................... vii
Figure 4 - A2 Alarm Outputs .................................................................................................................... viii
Figure 5 - A2 Alarm Relay Contacts ........................................................................................................ viii
Figure 6a - A1 Alarm Outputs .................................................................................................................. viii
Figure 6b - A1 Alarm Relay Contacts ........................................................................................................ ix
Figure 7 - Rear Terminal Designations for Fault Outputs.......................................................................... ix
Figure 8 - Relay Protection Circuits for AC and DC Loads........................................................................ ix
Figure 9 - Terminal Designations for Unaccept and Calibration Mode Outputs ........................................x
Figure 10 - Open Collector External Circuits ..............................................................................................x
Figure 11 - Terminal Designations for Field Device................................................................................... xi
Figure 12 - Field Device/Controller Connections ....................................................................................... xi
Figure 13 - Card Test Input........................................................................................................................ xi
Figure 14 - Switch Connections for Card Test.......................................................................................... xii
Figure 15 - Terminal Designations for Analog Output .............................................................................. xii
Figure 16 - Analog Signal Connections .................................................................................................... xii
Figure 17 - Rear Power Connections ...................................................................................................... xiii
Figure 18 - Model TA102A..........................................................................................................................6
Figure 19 - Control Module Coding Strip ....................................................................................................9
Figure 20 - Wire Strip Length......................................................................................................................9
Figure 21 - Rear Terminal Designations...................................................................................................10
Figure 22 - Terminal Designations for A2 Alarm Outputs.........................................................................10
Figure 23 - A2 Alarm Relay Contacts .......................................................................................................11
Figure 24 - Terminal Designations for A1 Alarm Outputs.........................................................................11
Figure 25 - A1 Alarm Relay Contacts .......................................................................................................11
Figure 26 - Terminal Designations for Fault Outputs................................................................................11
Figure 27 - Recommended Relay Protection Circuits...............................................................................12
Figure 28 - Terminal Designations for Unaccept and Calibration.............................................................12
Figure 29 - Open Collector External Circuits ............................................................................................13
Figure 30 - Terminal Designations for the Field Device connections .......................................................13
Figure 31 - Field Device/Controller Connections ......................................................................................14
Figure 32 - Terminal Designation for Card Test Input ..............................................................................14
Figure 33 - Switch Connections for Card Test Feature ............................................................................14
Figure 34 - Terminal Designations for Analog Output ..............................................................................15
Figure 35 - Analog Signal Connections ....................................................................................................15
Figure 36 - Power Connections ................................................................................................................16
Figure 37 - Rear Terminal Relay Contacts ...............................................................................................18
Figure 38 - Front Panel Display ................................................................................................................23
Figure 47 - Entering Setup and Setup Check Modes ...............................................................................25
Figure 48 - Entering the Password ...........................................................................................................26
Figure 49 - Entering Inhibit Mode..............................................................................................................26
Figure 50 - A2 Energized/De-Energized Alarm Option.............................................................................27
Figure 51 - A2 Latching/Non-Latching Alarm Option ................................................................................27
Figure 52 - A2 Alarm Set Point Option .....................................................................................................28
Figure 53 - A1 Energized-De-Energized Alarm Option ............................................................................29
Figure 54 - A1 Latching/Non-Latching Alarm Option ................................................................................29
Figure 55 - A1 Set Point Option ................................................................................................................30
Figure 56 - Fault Inhibit Option .................................................................................................................31
Figure 57 - Entering Card Test Options....................................................................................................31
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