BONFIGLIOLI Active Cube

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 is not used.
Status word bits 12 and 13 “Operation mode specific” are only used in positioning con-
trol configurations (Parameter
Configuration
30 = x40).
ACTIVE CUBE frequency inverters support an external 24 V power supply for the in-
verter control electronics. Even when mains voltage is
disconnected, communication
between the controller (PLC) and the frequency inverter is still possible.
Bit 4 “Voltage enabled” of the status word shows the current mains power supply st
a-
tus:
Bit 4 Voltage enabled” = 0 signals “No mains voltage”, starting of drive not possible.
Bit 4 “Voltage enabled” = 1 signals “Mains voltage on”, drive ready for start.
68
ACU Modbus/TCP 10/13