Installation and operating instructions, ATS022
1SDH000760R0002, L4106
38
The confi guration of ATS022 can be done only by display and keypad, but the status information of the
monitored lines and of the ATS022 can be monitored via Modbus. The following information is available:
Table 8.6 Dialogue functions of ATS022
8. Using automatic transfer switch ATS022
Func. code Address Description Type Values
3 2000 Normal line status Uint16 0x0 = Voltage OK
0x1 = Voltage zero
0x2 = Voltage under
0x3 = Voltage over
0x4 = Phase missing
0x5 = Unbalance
0x6 = Incorrect phase sequence
0x7 = Frequency out of range
3 2001 Emergency line status Uint16 0x0 = Voltage OK
0x1 = Voltage zero
0x2 = Voltage under
0x3 = Voltage over
0x4 = Phase missing
0x5 = Asymmetry
0x6 = Incorrect phase sequence
0x7 = Frequency out of range
3 2002 Switching status Uint16 0x0 = Sequence not required (line used = N)
0x1 = Sequence in progress (N -> E)
0x2 = Sequence completed (line used = E)
0x3 = Sequence rev in progress (E -> N)
0x4= Sequence failed
3 2003 Normal line protection device
status
Uint16 0x1 = Open
0x2 = Close
0x3 = withdrawn
3 2004 Emergency line protection device
status
Uint16 0x1 = Open
0x2 = Close
0x3 = withdrawn
3 2006 Generator status Uint16 0x1 = ON (emerg. line voltage > 0) started
0x2 = OFF (emerg. line voltage = 0) stopped
0x3 = ALARM
3 2007 ATS emergency Uint16 0x0000 = No Alarms
0x0001 = Open 1 Failure
0x0002 = Open 2 Failure
0x0004 = Open 3 Failure
0x0008 = Close 1 Failure
0x0010 = Close 2 Failure
0x0020 = Close 3 Failure
0x0100 = Logic Disable
0x0200 = External Alarm
0x0400 = CB1 Trip
0x0800 = CB2 Trip
0x1000 = Generator Alarm
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