Switch-On Inhibited - Lenze i950 Commissioning Manual

16.1.6.2

Switch-on inhibited

This is the device state of the inverter after the device has been initialised successfully.
A change to this state also takes place when the EtherCAT bus is in "Operational" state or the
PDO communication via 0x2824
Process data monitoring is active.
•
Communication is possible.
•
The DC-bus voltage can be present.
•
The inverter can be parameterised.
•
If the internal holding brake control (0x2820:001) is active in the inverter, the motor brake
•
is closed.
Operation is inhibited.
•
1 From all states
2 Power section inhibited (pulse inhibit)
3 Power section enabled
Bit pattern in the CiA 402 status word (0x6041)
Bit 15 ... 8 Bit 7
Reserved Warning
(specific) active
X X
X = state is not relevant
(Control selection) is deactivated.
Bit 6 Bit 5
Operation Quick stop DC bus ready
inhibited active for operation
1 X
Configuring the network
Bit 4 Bit 3 Bit 2
Fault active Operation
enabled
X 0
Device profile CiA 402
Device states
Bit 1 Bit 0
Switched on Ready to
switch on
0 0 0
303