Danfoss iC7-Marine PROFINET, Руководство по эксплуатации, Страница: 15 / 42

Operating Guide | iC7-Marine PROFINET
2.4.3
Status Word (STW)
Table 9: Status Word Bits in PROFIdrive Standard Telegram 1
Bit Number Name Description
0 Ready to switch on 1: Ready to switch on.
0: Not ready to switch on.
1 Ready to operate 1: Ready to operate.
0: Not ready to operate.
2 Operation enabled 1: Operation enabled.
0: Operation disabled.
3 Operation fault 1: Fault present.
0: No fault.
4 Coast stop 1: Coast stop not activated (No OFF2).
0: Coast stop activated (OFF2).
5 Quick stop 1: Quick stop not activated (No OFF3).
0: Quick stop activated (OFF3).
6 Switching on inhibited 1: Switching on inhibited.
0: Switching on not inhibited.
7 Warning 1: A warning has occurred.
0: There are no warnings.
8 Speed error within/out of tolerance range 1: The present motor speed matches the present speed reference within
1% of motor nominal speed.
0: The motor runs, but the present speed is more than 1% different from
the reference. It could, for example, be the case while the speed ramps
up/down during start/stop.
9 Fieldbus control active/inactive 1: The device is controlled and reacting to I/O and process data.
0: The device does not react on commands from fieldbus, for 1 of the fol-
lowing reasons:
• Fieldbus is not the active control place.
• Fieldbus signals are not configured to be part of the Advanced Control
Place.
10 Speed reached/Speed not reached 1: The actual speed is above the comparison value set with parameter
Limit Supervision 1 Threshold (parameter number 5253 ).
0: The actual speed is below the comparison value set with parameter
Limit Supervision 1 Threshold (parameter number 5253 ).
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