Basler Electric BE1-851 - Manual (Page 298)

51 Timings
Step 1: Transmit the following scheme to the relay:
ACCESS=851
SL-N=NONE
YES
SL-N=TIME51
SL-51=1,0
SL-VO1=51PT+51NT
EXIT;Y
Step 2:
Transmit the appropriate command from Table 13-22 to program the pickup, time delay
setting, and curve type.
Table 13-22. Command Settings
Style Number
Commands
Phase Neutral
x1xxxxx S0-51P=0.1A,0.5,I2 S0-51N=0.1A,0.5,I2
x3xxxxx S0-51P=0.5A,0.5,I2 S0-51N=0.1A,0.5,I2
x5xxxxx S0-51P=0.5A,0.5,I2 S0-51N=0.5A,0.5,I2
Step 3:
Apply the appropriate current value to the Phase A current input and measure the time
between the application of current and OUT1 closing. Verify that the timing is within the
acceptance range stated in Table 13-23.
Table 13-23. Timing Ranges
Style Number Current Low Limit High Limit
x1xxxxx 0.2 amps 0.445 sec 0.491 sec
x1xxxxx 1.0 amps 0.151 sec 0.166 sec
x1xxxxx 2.6 amps 0.118 sec 0.130 sec
x1xxxxx 4.0 amps 0.109 sec 0.119 sec
x3xxxxx or x5xxxxx 1.0 amps 0.445 sec 0.491 sec
x3xxxxx or x5xxxxx 5.0 amps 0.151 sec 0.166 sec
x3xxxxx or x5xxxxx 13.0 amps 0.118 sec 0.130 sec
x3xxxxx or x5xxxxx 20.0 amps 0.109 sec 0.119 sec
Step 4:
Transmit the appropriate command from Table 13-24 to reprogram the pickup, time delay
setting, and curve type.
13-10 BE1-851 Testing and Maintenance 9289900990 Rev R