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6. Wiring
This section describes the communications cable and RS-232C cable.
6.1 Wiring Communications Cable
The DeviceNet connector of DN91 is configured as illustrated below, where a seal
corresponding to its cable color is adhered to the top surface of the connector.
6.2 Wiring RS-232C Cable
The illustration below explains how to wire the RS-232C cable connecting DN91 with a
PC/AT personal computer.
Dsub female connector
for A(15)D530N15
(9 pins)
Signal
name
number
-
RD
SD
DTR
SG
-
RS
CS
-
(1) Applying shielded cables are recommended.
(2)
indicates that no connection is needed but it is recommended to make a
connection to eliminate specific orientation.
V+ (Red)
CAN_H (White)
Shield (drain wire)
CAN_L (blue)
V- (black)
Pin
1
2
3
4
5
6
7
8
9
Dsub female connector
for PC/AT personal
computer (9 pins)
Pin
Signal
number
name
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
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