160
CompoNet Network Specifications
Section E-1
Types of Flat Cable II other than DCA5-4F10 can be used as long as they
conform to the CompoNet specifications. Ask the cable manufacturer for
information on which products are applicable to CompoNet.
Precautions for Correct Use
•
As for the products conforming the CompoNet specifications and their
manufacturers, check the ODVA website at the following address: http: //
www.odva.org/
•
The characteristics of each conductor in Flat Cable I and Flat Cable II have
been adjusted to the respective application as listed in the table. Check the
line insulator colors, and use them only for the specified application only.
Selecting applicable
cable types
See the above description regarding cable types and select those that are
appropriate for the purpose.
Using Different Cable
Types
All cables downstream from the Master Board must be of the same type. This
means the same type of cable must be used for the trunk line and branch
lines, for sub-trunk lines and branch lines, and for branch lines and their sub-
branch lines.
However, when a Repeater Unit is used the cables can be different upstream
and downstream from the Repeater Unit, i.e., for the trunk line and sub-trunk
lines, and for a sub-trunk line and another sub-trunk line.
Precautions for Correct Use
Round cable I, round cable II, Flat Cable I and Flat Cable II are all treated as
different types of cables.
Separating Cables of
a CompoNet System
from Others for
Another System
When plural adjacent CompoNet systems use Flat Cables I or II, electrical
interference may disturb stable system operation. To prevent this, do not
bundle Flat Cables for different CompoNet systems. Instead, separate the
Cable for one network by a distance of at least 5 mm from the cable other for
another network.
Repeater
Unit
Cable (Trunk line)
Slave Unit
Cable (Sub-trunk line)
Cables upstream the Repeater Unit can be different from those in downstream.
All cables in this range must be same in type.
All cables in this range must be same in type.
Master Board
Slave Unit
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: ......