3 control word, Control word, Parameter setting – Lenze 2131IB User Manual
Page 40
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Parameter setting
6-17
BA2131EN
The actual unit status can only be clarified by combining the unit-status information bits (bit 0 to 6).
This is shown in the following:
Unit status
Bits of the status word
Bit
6
5
4
3
2
1
0
NOT READY TO SWITCH ON
0
0
0
0
0
SWITCH-ON INHIBIT
1
0
0
0
0
READY TO SWITCH ON
0
1
0
0
0
1
SWITCHED ON
0
1
0
0
1
1
OPERATION ENABLED
0
1
0
1
1
1
FAULT
0
1
0
0
0
FAULT REACTION ACTIVE
0
1
1
1
1
QUICK STOP ACTIVE
0
0
0
1
1
1
Switch-on inhibit
Quick stop
Voltage inhibit
Fault
Operation enabled
Switched on
Ready to switch on
Explanation:
0
= Bit status is 0
1
= Bit status is 1
empty
= Any bit status, no influence
6.5.3
Control word
Note!
The single bit control commands of the control word depend on other bit positions. Chapter 6.5.2
describes the bits required to effect the command.
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