2111 interbus fieldbus module, Data transfer drivecom control – Lenze EMF2111IB User Manual
Page 52
Data transfer
DRIVECOM control
5
2111 INTERBUS fieldbus module
5.6
5.6.6
L
5.6-30
EDSIBS-1.0-06/2003
Status
Meaning
NOT READY TO SWITCH ON
The controller is being initialised and is not yet ready to operate. It then
automatically switches to the status READY TO SWITCH ON.
SWITCH ON INHIBIT
The controller is inhibited and waits for command 2 (shut down).
READY TO SWITCH ON
The controller is inhibited and waits for command 3 (switch on).
SWITCHED ON
The controller is inhibited and waits for command 4 (enable operation).
OPERATION ENABLED
The controller is enabled. In this status, a pulse inhibit can be set
automatically.
FAULT REACTION ACTIVE
A fault (TRIP) was recognised and a fault response initiated.
FAULT
The controller is in the status ”FAULT“ (TRIP).
QUICK STOP ACTIVE
While being in the status ”OPERATION ENABLED“ the command ”quick stop“
was set. The controller is decelerated in a controlled way (quick-stop ramp).
After deceleration, the controller automatically changes to the controller
status ”SWITCH ON INHIBIT“.
)
)
)
)
Note!
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:
Controller 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
0
= Bit status is 0
1
= Bit status is 1
no entry = Any bit status, no influence
Explanation of the status
diagram for DRIVECOM control
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