Modbus Instruction manual 5105/08
05/08
Modbus Instruction manual 51
The parameter
Status Word 411 has a length of 16 bits. The set bits have the follow-
ing meaning:
Status word 411
Bit no. Function
0
Ready for being switched on
1
Switched on
2
Operation - released
3
Error
4
Voltage - disabled
5
Quick stop
6
Starting lock-out
7
Warning
8
–
9
Remote
10
Reference value reached
11
Limit value reached
12
–
13
–
14
–
15
Warning2
The status word reflects the operation state.
Status word HEX
1)
Bit 6 Bit 5 Bit 3 Bit 2 Bit 1 Bit 0
Switched on
0x23 0 1 0 0 1 1
Operation released
0x27 0 1 0 1 1 1
Error
0x08 0 X
2)
1 0 0 0
1)
without consideration of bits 7 … 15!
2)
"X" means any value ("0" or "1")
If a fault occurs, the fault status is activated.
Note: A fault can only be acknowledged 15 seconds after the occurrence of the
fault, i.e. after the internal blocking time has elapsed.
If a fault has occurred, the cause of the fault can be read out via parameter Cur-
rent Error
260.
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