Binary Output Config - Siemens Argus 7SR21 Technical Manual

3.8.2. Binary Output Config (Variants may differ)
Description
Trip Contacts
The Binary Outputs selected by this setting are classed as Trip
contacts. (When any of these BOs operate the Trip LED is lit,
CB Fail is started, if enabled, & a Fault Record is stored)
Hand Reset Outputs
Relays selected, as Hand Reset will remain latched until
manually reset from front panel or via communications link or
by removing DC Supply. By default relays are Self Resetting
and will reset when the driving signal is removed.
Min Operate Time 1
Minimum operate time of output relay if set to self reset, if also
set to be pulsed then this is the pulse width
-
Min Operate Time 8
Minimum operate time of output relay 8 if set to self reset, if
also set to be pulsed then this is the pulse width
Pick-up Outputs
Selects which outputs can operate because a pickup condition
exists
Pulsed Outputs
Selects which outputs are pulsed. The pulse width is set by
the Min Operate Time setting for each output
Unrestricted ©2018 Siemens Protection Devices Limited
Range
Combination of ( BO1, to B16)
Combination of ( 1, to 16)
0, 0.01 ... 59, 60
0, 0.01 ... 59, 60
Combination of ( 1 to 16)
Combination of ( 1 to 16)
7SR210 Settings Guide
Default
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0.1 s
0.1 s
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