Control Circuit Terminals - Hitachi SJ100 Series Quick Reference Manual

Control Circuit Terminals

Logic
inputs
Terminal
Name
P24
1, 2, 3, 4,
5, 6
L (top
row)
11, 12
CM2
FM
L (bottom
row)
OI
L 6 5 4 3 2 1
H O OI
Analog
inputs
Description
+24V for logic inputs
Intelligent (program-
mable) discrete logic
inputs
GND for logic inputs
Discrete logic outputs
Common for logic
outputs
PWM output
Common for analog
inputs
Analog input, current
L FM CM2 12 11
Logic
Analog
outputs
outputs
24VDC supply, 30 mA max.
(Notes: Do not use for
network power
Do not short to terminal L)
27VDC max. (use P24 or an
external supply referenced to
terminal L), 4.7kΩ input
impedance
Sum of input 1 to 6 currents
(Note: Do not ground)
50 mA max. ON current,
27 VDC max. OFF voltage
100 mA max for sum of
terminals 11 and 12 currents
0 to 10VDC, 1 mA max.,
50% duty cycle
Sum of OI, O, and H
currents (return)
4 to 19.6 mA range, 20 mA
nominal
2
P24
AL0 AL1 AL2
Ratings and Notes
Alarm
relay