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Basic Installation Notes
You are required to follow all safety precautions during start-up such as providing proper equipment grounding, correctly
fused power and an effective Emergency Stop circuit which can immediately remove power in the case of a malfunction. See
the "Safety Considerations" section for more information.
Mechanical Installation
The FM-4 module detects and verifies the drive serial number when its attached to an drive. If an FM-4 module is moved
from one drive to another, it will detect the difference in serial numbers and generate an Invalid Configuration fault.
Two aligning tabs, a locking latch and a 100-pin connector are used to attach the FM-4 module to a drive. All electrical
connections between the FM-4 module and the drive are accomplished with the single connector located on the rear of the
FM-4 module.
1
Grip the FM
firmly on
each side.
Figure 146:
Attaching the FM-4 Module to an EN Drive
Do not attach or detach the FM-4 module when power is applied to the drive. It could cause drive instability.
FM-4 Programming Module Reference Manual
3
Gently press the
FM against the
drive, aligning the
100-pin connector.
Continue pressing the FM
against the drive until the
latch clicks into the slot
on the top of the drive.
4
2
Insert the
aligning tabs
into the slots
on the drive.
Installation
205
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