Forcing Speed Zero - Deif IMD 100 Series Integration Manual

IMD 100 Integration manual 4189360015 Rev. G
▪ Clicking on the "Enable dev." button in the IMD Manager (pos.1),
▪ Sending CANopen command "not enable off" (the register value is inverted).
The state of this bit can be monitored by the "Enable dev." LED in the IMD Manager or by
reading register 0x51. Note that this bit is inverted:
Enable off = 0: device is enabled
Enabled off = 1: device is disabled
The state of the power module can be monitored by the "Dev.Enabled" LED in the IMD Manager
(pos.2):
1
If the IMD is waiting for a safety-chain reset, (for example after the input in one of the SCI inputs was
cycled) the following actions must be performed in this order to get the IMD back to normal operation:
1. Any errors must be cleared (error removed and cleared)
2. Cycle safety-chain inputs
6. Reset "Enable off" bit
Timing: After the RUN input has gone high, a 5 ms delay must pass before command values can be
sent to the drive.
The "Enable off" bit can also be reset automatically at start-up if no limit switch is activated. See auto
safety-run at start-up in section

9.5 Forcing speed zero

It is possible to force the speed controller (it will have the same effect on torque) by using a logical
input or a CAN command that sets the NcR0 bit. When the NcR0 bit is set, the switch to the speed
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8.4.3 on page 95.
2
Operational procedures
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