13-62
Testing and Maintenance
BE1-951
Mode 6 - Latch
Step 5 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=
Gain 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=P
Enables 43 switch pulse mode
SL-143=P
Enables 143 switch pulse mode
SN-43=62_INI
Name switch 43 to make SER report easier to read.
SN-143=62_RES
Name switch 143 to make SER report easier to
read.
SL-62=6,43,143
Enables 62 latch mode, 43 initiate, 143 blocking
S0-62=30s
Sets T1 at 30 seconds
EXIT;Y
Exit and save settings.
Step 6 Transmit the commands in Table 13-99 to the relay. These commands supply a latch input to the
62 timer by changing the 43 switch state to TRUE. By changing the BLK input (143 switch) to
TRUE, these commands supply a reset command also.
NOTE
The CS and CO commands of Table 13-99 are performed twice in this test. Follow the timing
sequence to illustrate time mode action. The time delay settings may be increased if difficulty
is encountered with repeating the 43 and 143 switch actions.
Table 13-99. x62 Mode 6 Timer Initiate Commands
Command
Purpose
A=
Gain write access
CS-43=P
Selects 43 for pulse operation
CO-43=P
Executes 43 pulse operation
Execute the following commands in less than 30 seconds.
CS-43=P
Selects 43 for pulse operation
CO-43=P
Executes 43 pulse operation
Wait at least 30 seconds (total elapsed time) to initiate the block command.
CS-143=P
Selects 143 for pulse operation
