Installation manual

Publication 1394-IN002B-EN-P — February 2004
Connecting Your 1394 SERCOS Interface System 3-31
Figure 3.14
Wiring 1326-CCU-xxx Feedback Cables
Replacement connector housings are included in the system module
connector kit (part number 1394C-CCK-D). Each terminal has a spring
type clamping mechanism which firmly grips the bare wire.
Attaching the Cable Shield Clamp
To attach the cable shield clamp:
1. Thread the cable clamp bracket screw into the bottom of the
system module and tighten using 1.6 Nm (14 lb-in.) torque.
2. Remove another 22 mm (.875 in.) of outer insulation from the
feedback cable to expose the braided shield underneath for clamp
attachment (refer to Figure 3.12).
1326-CCU -xxx
or
1326-CEU-
xxx
1
13
12
11
10
9
8
7
6
5
4
3
2
1
Blade thickness:
0.5 mm (0.02 in.)
1394 System Module
Feedback Connectors
(bottom view)
Thermal Switch Wires
from TB2-3 and -4
Bare wires
Wire insulation
Foil shield
Braided shield
Outer insulation
Front
Back
Drain wire
1326-CCU-xxx or 1326-CEU-xxx
Motor Feedback Cable
Drain Wires (3)
IMPORTANT
To improve the HF bond (and reduce electrical
noise) between the feedback cable shield and the
system module chassis ground, use the cable shield
clamps included with your system module.
IMPORTANT
When cutting into the outer insulation use care
not to cut into the braided shield underneath.