Figure 6-13 Pso And Island Signal Levels - Siemens GCP5000 Instruction & Installation Manual

GCP5000 (GCE) INSTALLATION, CALIBRATION AND SYSTEM OPERATIONAL CHECK
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1. Take note of the Signal Level
2. Remove the Transmitter signal for RX by removing the TX wires from the surge panel.
3. Take note of the Signal Level. If the Signal Level is greater than 20, an unassociated
signal of like frequency is present.
THE CONDITION DETERMINED IN STEP 3 MUST BE RESOLVED. DO
NOT PROCEED TO STEP 4 AND BEYOND UNTIL THE
UNASSOCIATED SIGNAL OF LIKE FREQUENCY IS NO LONGER
PRESENT.
4. Verify that the TX wires are removed from the surge panel.
5. On the Display, verify that a Code is not shown in the RX'N' or SL'N' lines. If a code or
signal value is shown, replace the PSO Module.
6. Replace the Transmitter signal to the track by reconnecting the TX leads to the surge
panel.
7. Verify that the code appears in the RX'N' line and that the SL'N' value is shown on those
lines on the Display. If the no code or signal level appears, replace the PSO Module.
8. Verify proper operation of the track circuit equipment before placing it in service per
railroad procedures and applicable FRA rules.
9. Verify proper PSO Module operation by observing train moves, per railroad or agency
policy.
10. The system is now ready for operation.
SIG-00-22-02
Version: B.1

Figure 6-13 PSO and Island Signal Levels

6-14
WARNING
JUNE 2022 (Revised September 2022)