2 Basic System Configuration and Devices
2-6
CP1E CPU Unit Hardware User’s Manual(W479)
Note The CP1W-ME05M Memory Cassette, CP1W-DAM01 LCD Option Board, and CP1W-CIF41 Ethernet Option Board
cannot be used with the CP1E CPU Unit.
2-2-2 Optional Products
Optional Products for CPU Units
Name and appearance Model number Applications
Current
consumption
Weight
DC5V DC24V
RS-232C Option Board CP1W-CIF01 Mounted in the option slot of an N-type CPU
Unit with 30 or 40 I/O points and can be used
as an RS-232C port.
Includ-
ing in
CPU
− Includ-
ing in
CPU
Non-isolated RS-422A/485
Option Board
CP1W-CIF11 Mounted in the option slot of an N-type CPU
Unit with 30 or 40 I/O points and can be used
as an RS-422A/485 port.
Maximum transmission distance: 50 m
Includ-
ing in
CPU
−
Includ-
ing in
CPU
Isolated RS-422A/485 Option
Board
CP1W-CIF12 Mounted in the option slot of an N-type CPU
Unit with 30 or 40 I/O points and can be used
as an RS-422A/485 port.
Maximum transmission distance: 500 m
0.075A − 30g
Battery CP1W-BAT01 Mounted in an N-type CPU Unit.
Mount the Battery to an N-type CPU Unit if
data in the following areas need to be
retained
after a power interruption.
• DM Area (D) (excluding words backed up to
the EEPROM using the DM backup func-
tion)
• Holding Area (H)
• Counter Present Values and Completion
Flags (C)
• Auxiliary Area related to clock function (A)
A Battery cannot be mounted to an E-type
CPU Unit.
−−−
COMM
COMM
COMM