9328900990 Rev L BE1-951 Testing and Maintenance 13-59
Command Purpose
CS-43=0 Selects 43 for FALSE operation.
CO-43=0 Executes 43 FALSE operation.
Wait at least 5 seconds for the T2 timer to reset.
CS-43=0 Selects 43 for FALSE operation.
CO-43=0 Executes 43 FALSE operation.
Wait at least 20 seconds to allow the T1 timer to elapse.
EXIT Exit the select and operate mode.
Step 3: Use the RS-LGC command to obtain an SER report and verify that the following actions were
logged. These events are illustrated in the timing diagram of
Figure 13-8.
Timer T1 failed to time out in the first 43 Switch action (TRUE).
Timer T2 timed out after the second 43 Switch action (FALSE).
Timer T1 timed out and the 62 Timer output went TRUE.
Timer T2 timed out and the 62 Timer output returned to a FALSE state.
D2843-12
10-23-03
Figure 13-8. Mode 5 (Integrating Timer) Timing Example
Step 4: (Optional.) Repeat the 62 Timer tests for Modes 1, 2, 3, and 5 for Setting Groups 1, 2, and 3.
Mode 6 - Latch
Step 1: Prepare for Mode 6 logic timer testing by transmitting the commands in
Table 13-98 to the relay.
Table 13-98. x62 Mode 6 Test Commands
Command Purpose
A= Gains write access.
SL-N=NONE Zero out custom logic settings. Overwrite with LOGIC=NONE settings.
Y Confirm overwrite.
SL-N=T62 Sets T62 as custom logic name.
SL-43=1 Enables 43 Switch pulse mode.
SL-143=1 Enables 143 Switch pulse mode.
SN-43=62_INI Name Switch 43 to make SER report easier to read.
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