iv
3.5.2
Test Relays ..............................................................................................................................25
3.6
TPSD2 Customer Configuration Menu Structure .............................................................................26
4
Service ................................................................................................................................................26
4.1
Performing Routine Maintenance ...................................................................................................27
4.2
Troubleshooting Procedure ...........................................................................................................28
4.3
Troubleshooting Chart ..................................................................................................................29
Ordering Replacement Parts .....................................................................................................................30
4.3.1
Ground and Short Circuit Test. ..................................................................................................30
4.3.2
Troubleshooting the TRIAC .......................................................................................................30
4.3.3
Troubleshooting and Replacing Power Silicon Diodes/Modules .....................................................31
4.3.4
Checking Capacitors .................................................................................................................31
Appendix A: TPSD2 Specifications ................................................................................................................32
Appendix B: TPSD2 Current Draw and Feeder Breaker Sizes ..........................................................................33
Appendix C: TPSD2 Heat Losses ..................................................................................................................35
Appendix D: Field Installable Accessory Kits .................................................................................................36
Appendix E: Manufacturer’s Warranty ..........................................................................................................37
Appendix F: Manufacturer’s Extended Parts Warranty ...................................................................................38
Appendix G: Document Control and Revision History .....................................................................................39
Table of Figures
Figure 1 – Mounting Configurations (4B Enclosure front view) ........................................................................ 4
Figure 2 – Mounting Configurations (4B Enclosure top view) .......................................................................... 4
Figure 3 - 4B Enclosure Bolt Pattern .............................................................................................................. 5
Figure 4 – 4T Enclosure Bolt Pattern ............................................................................................................. 5
Figure 5 - 9 Enclosure Bolt Pattern ................................................................................................................ 5
Figure 6 - TPSD2 Enclosure Footprint ............................................................................................................ 6
Figure 7 - Rack-Mounting Configurations (4B Enclosure) ............................................................................... 7
Figure 8 – User Connections to Alarm Contacts on S2A-198 Board .................................................................10
Figure 9 – S2A-341S Display/Control Board ..................................................................................................10
Figure 10 – Example Connections (Customer Provided Equipment) ................................................................11
Figure 11 – Temperature Compensation Connections (External and Internal) .................................................13
Figure 12 – Temperature Compensation Connections (External and Internal for S2A-406 Board) .....................13
Figure 13 – TS-5 Terminal Connections (Schematic Wiring) ...........................................................................14
Figure 14 – S2A-406 Board Connections .......................................................................................................14
Figure 15 – S2A-341S Digital Control Board (Back View) ...............................................................................16
Figure 16 – DNP 3.0 / Modbus Communication Board ...................................................................................17
Figure 17 – TPSD2 Front Panel (Option 551) ................................................................................................19
Table 1 – Case Type and Weight (Single Phase, 6-100 ADC) .......................................................................... 2
Table 2 – Case Type and Weight (Three Phase, 25-200 ADC) ......................................................................... 3
Table 3 – Available Mounting Methods .......................................................................................................... 4
Table 4 – Rack Mount Configurations ............................................................................................................ 7
Table 5 – AC/DC & Ground Wire Size Minimum Requirements ........................................................................ 8
Table 6 – Wire Size/Area Table ..................................................................................................................... 9
Table 7 – Alarms Relay Logic .......................................................................................................................11
Table 8 – Alarm Contact Specifications .........................................................................................................11
Table 9 – Factory Default Values .................................................................................................................18
