Rockwell Automation 1394 SERCOS Interface Multi-Axis Motion Control System - Manual (Page 61)

Publication 1394-IN024B-EN-P — February 2004
Troubleshooting Your 1394 SERCOS Interface System 2-25
Installing a Replacement Axis Module
To install a replacement axis module:
1. Install the top mounting fastener on the system panel for the axis
module. The head of the fastener should be at least 6.35 mm (0.25
in.) from the panel. Refer to the 1394 SERCOS Interface
Installation Manual (publication 1394-IN002x-EN-P) for more
information.
2.
3. Hang the axis module on the next mounting fastener.
4. Engage the alignment tab.
5. Slide the slide-and-lock mechanism on the axis module to the left
until it locks into place.
6. Install the lower fastener for all axis modules.
7. If not already attached, attach the terminator to the last axis
module slide-and-lock mechanism until it locks in place.
8. Tighten all mounting fasteners.
9. Reconnect TB1, TB2, motor, and ground wires.
If you are mounting: Do this:
A 1394x-AM03,
-AM04, -AM07
-AM50-IH, or
-AM75-IH axis module
Go to main step 3.
A 1394x-AM50 or
-AM75 axis module with
the heat sink through
the back of the
enclosure
1. Remove the paper backing from
the gasket that came with the
AM50/75 axis module.
2. Position the gasket so that the
small hole side is on top.
3. Slide the gasket over the heat sink
and attach it to the back of the
axis module.
4. Go to main step 3.
ATTENTION
!
If you are replacing a Series B axis module with a
Series C axis module you must use 24V dc in the
thermal switch circuit to avoid damage to the
filter components between TB1 and TB2. Refer to
the interconnect diagrams in Appendix A for
examples.