Communication / CBC CANopen Communication Board 02.2004
6SE7087-6QX70 (Version AD) Siemens AG
8.5-60 Compendium Motion Control SIMOVERT MASTERDRIVES
8.5.6 The state machine
Power
Disabled
Not Ready to
Switch On
Start
0
Switch On
Disabled
1
2 7
Ready to
Switch On
Fault
Fault
Fault Reaction
Active
14
15
13
Power
Enabled
Switched On
4 5
Operation
Enable
Quick Stop
Activ
121063
89
11
16
Fig. 8.5-3 The state machine
The state machine is similar to that of the MASTERDRIVES. Please
see Chapter 12 "Function Diagrams", diagram 520 for an explanation of
how individual states of the MASTERDRIVES can be reached.
Transition 8 is the only transition which is not available in
MASTERDRIVES.
It has been implemented by skipping the status change from Operation
Enable to Switch On Disabled in transition 9.