204
Wiring for Power Supply
Section E-5
• Provide a separate power supply each for the Master Board trunk line, for
the upstream, and for the downstream trunk line of a Repeater Unit.
If these precautions are not observed, transmission may deteriorate and
communications error may occur.
Using Round Cable I
with Round Cable II,
Flat Cable I, or Flat
Cable II
In a CompoNet network, round cable I can be installed under the same
Master Board Unit as round cables II, Flat Cables I or II are used, as long as
they are separated by a Repeater Unit.
Trunk line or
sub-trunk line
Sub-trunk
line
Master Board/
Repeater Unit
Repeater Unit
Trunk line or
sub-trunk line
Communications
power supply
Communications
power supply
Communications
power supply
Master Board/
Repeater Unit
Repeater Unit
Sub-trunk
line
Use separate power supplies for the trunk line
and the sub-trunk line downstream from a Re-
peater Unit.
The same power supply cannot be used for the
trunk line and the sub-trunk line downstream
from a Repeater Unit.
Round Cable II, Flat Cable I
or Flat Cable II
Round Cable II, Flat Cable I
or Flat Cable II
Round Cable II, Flat Cable I
or Flat Cable II
Round Cable II, Flat Cable I
or Flat Cable II
Summary of Contents for 3G8F7-CRM21
Page 4: ...iv...
Page 10: ...x TABLE OF CONTENTS...
Page 46: ...26 Connecting the Communications Power Supply Cables Section 2 4...
Page 74: ...54 Board Hardware Error Notification Section 4 8...
Page 173: ...153 APPENDIX D Sample Program D 1 Sample Program 154...
Page 230: ...210 Wiring for Power Supply Section E 5...
Page 234: ...214 Index...
Page 236: ...216 Revision History...
Page 237: ......