Omron CP1E Series User Manual

Appendices
A-32
CP1E CPU Unit Hardware User’s Manual(W479)
• Wiring Example Using RS-422A/485 Ports with RS-485, 2-wire Connections
1 2 3 4 5 1 2 3 4 5 1 2 3 4 5
DIP SW
SW1:
SW2:
SW3:
SW4:
SW5:
SW6:
DIP SW
SW1:
SW2:
SW3:
SW4:
SW5:
SW6:
RS-422A/485 interface
Signal name
Pin
RS-422A/485 interface
Signal name
Pin
RS-422A/485 interface
Signal name
Pin
CP1E N-type CPU Unit
Built-in RS-232C port
CJ1W-CIF11 RS-422A Conversion Unit
ON (with terminating resistance)
ON (2-wire connection)
ON (2-wire connection)
OFF
OFF (no RS control for RD)
ON (with RS control for SD)
CP1E N-type CPU Unit (Polled Unit No. 0)
CP1W-CIF11 RS-422A/485 Option Board
OFF (no terminating resistance)
ON (2-wire connection)
ON (2-wire connection)
OFF
OFF (no RS control for RD)
ON (with RS control for SD)
CJ1M CPU Unit (Polled Unit No. 1)
CJ1W-CIF11 RS-422A Conversion Unit
DIP SW
SW1:
SW2:
SW3:
SW4:
SW5:
SW6:
ON (with terminating resistance)
ON (2-wire connection)
ON (2-wire connection)
OFF
OFF (no RS control for RD)
ON (with RS control for SD)
RDA– RDB
+
SDA– SDB
+
FG
RDA– RDB
+
SDA– SDB
+
FG
RDA– RDB
+
SDA– SDB
+
FG
Shield

Omron CP1E Series Specifications

General

Data Memory	8K words
Pulse Output	100 kHz for 2 axes
Communication Ports	RS-232C, USB
Mounting	DIN rail mounting
Analog Inputs	Optional (via expansion units)
Analog Outputs	Optional (via expansion units)
Expansion Units	Digital I/O, Analog I/O, Temperature Sensor Units
Power Supply	100 to 240 VAC or 24 VDC
CPU Type	Various (E, N, and NA types)