Basler BE1-CDS220, Instruction Manual

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13-70 Testing And Maintenance BE1-CDS220
Command Purpose
SN-143=GROUP_MAN_SELECT,
GROUP1,NORMAL Set Switch Names
SN-243=GROUP_MAN_SELECT,
GROUP2,NORMAL Set Switch Names
SN-343=GROUP_MAN_SELECT,
GROUP3,NORMAL Set Switch Names
SN-443=GROUP_CONTROL,
AUTO,MANUAL Set Switch Names
SP-GROUP1=1,75,1,70,51P SG1 t
s
=1min@75%, t
r
=1min@70% of SG0 51P
SP-GROUP2=1,90,1,85,51P SG2 t
s
=1min@90%, t
r
=1min@85% of SG0 51P
SP-GROUP3=1,110,1,100,51P SG3 t
s
=1min@110%, t
r
=1min@100% of SG0 51P
E Exit
Y Save settings
Step 3. Switch group control to automatic using virtual switch 443. Use Table 13-81 ASCII commands
or front panel interface \CTRL\43\543, screen 2.1.6.
Table 13-81. Automatic Group Control Selection
Command Purpose
A= Gain access
CS-443=1 Selects 443 for TRUE operation
CO-443=1 Executes 443 TRUE operation (AUTO)
Step 4. Gain access if access timed out from the previous step. Send to the relay the appropriate
setting commands from Table 13-82. If your relay is supplied with the HMI option, you may
also go to the front panel interface screen \PROT\SG0\51\51 and edit the 51P settings. After
you send the commands to your relay, EXIT’ and (save) ‘Y’) the changes.
An ohmmeter or continuity tester may be used to monitor the output contacts (OUT1, OUT2,
and OUT3) status.
Table 13-82. Time Overcurrent 51P Element Pickup Settings
Sensing Input Type Command Comments
1 A S0-51P=1.0,5.0,I2 pu=1.0, td=5, curve=I2
S1-51P=1.5,5.0,I2 pu=1.5, td=5, curve=I2
S2-51P=1.8,5.0,I2 pu=1.8, td=5, curve=I2
S3-51P=2.2,5.0,I2 pu=2.2, td=5, curve=I2
5 A S0-51P=5.0,5.0,I2 pu=5.0, td=5, curve=I2
S1-51P=7.5,5.0,I2 pu=7.5, td=5, curve=I2
S2-51P=9.0,5.0,I2 pu=9.0, td=5, curve=I2
S3-51P=11.0,5.0,I2 pu=10.5, td=5, curve=I2
Step 5. Using the values listed in Table 13-83, apply current to the A phase current input, beginning at
the starting point, then stepping up to just slightly above the threshold limit for the amount of
time listed. If the active setting group does not change, step the current up to just below the
next group switch limit for the duration indicated. The setting group change should occur
between the low and high limits. Monitor the output contacts to verify that the change occurred