Appendices
A-4
NJ-series CPU Unit Hardware User’s Manual (W500)
Basic Mixed I/O Units
• I/O terminals in the external connection and terminal-device variable diagrams are shown as viewed
from the front panel of the Unit.
• Terminal numbers A0 to A9 and B0 to B9 are used in this manual, but they are not printed on all
Units.
• A0 to A20 and B0 to B20 are printed on the Units.
• The signal names of the terminals are the device variable names. The device variable names are the
names that use “Jxx” as the device name.
Type of
Unit
Name I/O specifications Model Page
Basic I/O
Units
24-VDC
Inputs/Transis-
tor Output Units
Sinking
output
Fujitsu connector
Inputs: 24 VDC
Outputs: 12 to 24 VDC, 0.5 A
16 inputs
16 outputs
CJ1W-MD231 A-41
MIL connector
Inputs: 24 VDC
Outputs: 12 to 24 VDC, 0.5 A
CJ1W-MD233 A-43
Fujitsu connector
Inputs: 24 VDC
Outputs: 12 to 24 VDC, 0.3 A
32 inputs
32 outputs
CJ1W-MD261 A-44
MIL connector
Inputs: 24 VDC
Outputs: 12 to 24 VDC, 0.3 A
CJ1W-MD263 A-46
Sourcing
output
MIL connector
Input: 24 VDC
Outputs: 24 VDC, 0.5 A, load short-cir-
cuit protection
16 inputs
16 outputs
CJ1W-MD232 A-48
TTL I/O Units Inputs: 5 VDC
Outputs: 5 VDC, 35 mA
32 inputs
32 outputs
CJ1W-MD563 A-50
Reading External Connection and Terminal-Device Variable
Diagrams