Status word
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit
0
Ready to switch on
1
Switched on
2
Operation enabled
3
Fault
4
Voltage enabled
5
Quick stop (Low active)
6
Switch on disabled
7
Warning
8
Manufacturer specific
9
Remote
10
Target reached
11
Internal limit active
12
Operation mode specific
13
Operation mode specific
14
Manufacturer specific
15
Manufacturer specific
Warning 2
Bit 14 unused
Status word bits 12 and 13 operation mode specific are used in motion control configu-
rations (Parameter
Configuration
30 = x40) only.
ACTIVE CUBE inverters support an external 24V supply for control logic. Even if the
mains are not switched on, communication between the PLC and the inverter can still
be established.
Bit 4 “Voltage enabled” of the
Status word indicates the current state of the mains
power supply.
Bit 4 “Voltage enabled” = 0 signals “no mains voltage” and the state transition
“Ready to switch on”
“Switched on” is not possible.
Bit 4 “Voltage enabled” = 1 signals “mains voltage switched on” and the state transi-
tion “Ready to switch on”
“Switched on” is possible.
ACTIVE CUBE inverters and ACTIVE inverters can show different states, because bit 4
of the Status word is used additionally in ACTIVE CUBE like described above.
07/13
CM-EtherCAT
123