Omron CRT1 - 10-2008, Operation Manual

Page: 92 / 584

69
Connecting Cables and Terminating Resistor Section 3-4
■ Installation Method
1,2,3... 1. Place the Multidrop Connector so that the surface with the printed number
is facing to the left and press in the Connector until it clicks into place.
2. Be sure the surfaces of the two Flat Connector Plugs on which line colors
are indicated (red, white, black, and blue) are facing to the left and press
in the Connectors until they click into place.
Note To remove a Connector once it has been attached, press in on the latches on
both sides of the Connector and pull it out.
Using Flat Cable II Branching is not possible using multidrop connections.
3-4-3 Extending Communications Cables
The cable length for the trunk line, sub-trunk lines, branch lines, and sub-
branch lines can be extended by up to 10 levels by using Flat Connectors. The
maximum extendable length, however, is the maximum trunk line length.
(Refer to
2-3-3 Maximum Distance and Number of Connected Units for Types
of Communications Cables .)
Flat Connector Plug
Multidrop Connector
Slave Unit/Repeater Unit
Communications connector
MS NS
REMOTE TERMINAL
WORD NODE ADR
CRT1 CRT1-OD16
OD16-1
0 1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
X10
[0-63]
X1
OUT 01
2
3
4567
8
9
01
2
3
4567
8
9
MS NS
REMOTE TERMINAL
WORD NODE ADR
CRT1 CRT1-OD16
OD16-1
0 1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
X10
[0-63]
X1
OUT
01
2
3
4567
8
9
01
2
3
4567
8
9
MS NS
REMOTE TERMINAL
WORD NODE ADR
CRT1 CRT1-OD16
OD16-1
0 1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
X10
[0-63]
X1
OUT 01
2
3
4567
8
9
01
2
3
4567
8
9
MS NS
REMOTE TERMINAL
WORD NODE ADR
CRT1 CRT1-OD16
OD16-1
0 1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
X10
[0-63]
X1
OUT 01
2
3
4567
8
9
01
2
3
4567
8
9