ABB TruONE ATS Installation And Operating Instruction page 67

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Settings
Standard I/O settings
I 01 / I 02 / I 03
Function No function
Contact
Type
O 01
Function No Function
Emergency Stop*
(default in I 01)
Remote Test On Load*
(default in I 02)
Remote Test Off Load*
(default in I 03)
Inhibit AUTO Mode
Manual Retransfer
Source Priority S1
Source Priority S2
Inhibit Transfer
Bypass Running Time
Delays
Remote Control to S1
Remote Control to OFF Transfer to O position when active.
Remote Control to S2
Reset Alarm
Manual-Auto Mode
NC
NO*
Alarm / Product
availability*
Load Connected to S1 Switch in position I.
Load Disconnected
Load Connected to S2 Switch in position II.
Input disabled
Transfers to O position in delayed transition
I-O-II type switches. Disables automatic control
mode in both delayed and open transition types.
Start/stop test on load sequence in rising (NO)
or falling (NC) edge of the input signal.
Start/stop test off load sequence in rising (NO)
or falling (NC) edge of the input signal.
Prevent switch control operations,
configuration, test sequences and generator
start in case of priority source failure.
Disables automatic retransfer back to priority
source.
Sets priority for source 1 in transformer-
transformer application.
Sets priority for source 2 in transformer-
transformer application.
Disables automatic transfer from priority to
non-priority source.
Bypass any currently running time delay.
Transfer to S1 when active. Overridden by
activated 'Remote Control to OFF' signal.
Transfer to S2 when active. Overridden by
activated 'Remote Control to OFF' or 'Remote
Control to S1' signals.
Reset any active switch control alarms (open I
failure, close I failure, open II failure, close II
failure).
Toggle automatic/HMI control mode, input is
active only in rising/falling edge according to
contact type.
Active open
Active closed
Output disabled
Signals any active alarms or ATS being disabled
for automatic transfer operations.
Switch in position O.
67
*Default
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