Chapter 13 - Monitoring and Control
These settings allow you to control the width of the open and close pulses.
SWI1 Sta Alrm T
This setting allows you to define the duration of wait timer before the relay raises a status alarm.
SWI1 Trp Alrm T and SWI1 Cls Alrm T
These settings allow you to control the delay of the open and close alarms when the final switch status is not in
line with expected status.
SWI1 Operations
This is a data cell, which displays the number of switch operations that have taken place. It is an accumulator,
which you can reset using the Reset SWI1 Data setting
Reset SWI1 Data
This setting resets the switch monitoring data.
Note:
Settings for switch 1 are shown, but settings for all other switch elements are the same.
10.1
SWITCH STATUS LOGIC
SWI1 Aux (52 -A)
SWI1 Aux (52 -A)
SWI1 Aux (52 -B)
SWI1 Aux (52 -B)
SWI1 Status Inpt
SWI1 Status Inpt
52A
52A
52B
52B
52A + 52B
52A + 52B
None
None
V01286
Figure 128: Switch Status logic
268
&
1
&
&
&
1
&
&
1
&
&
&
SWI1 Status Cls
SWI1 Status Cls
SWI1 Sta Alrm T
SWI1 Sta Alrm T
t
SWI1 Input Alm
SWI1 Input Alm
0
&
SWI1 Status Opn
SWI1 Status Opn
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