Control Circuit Terminals - Hitachi X200 Series Quick Reference Manual

Control Circuit Terminals

Alarm relay
AL2 AL1 AL0
Analog Analog
output inputs
AM H O
Terminal Name
P24
1, 2, 3, 4, 5
11
L (right)
CM2
AM
L (left)
OI
O
H
AL0
AL1
AL2
Note) Analog input O and OI cannot be used at the same time.
OI L 5 4
Description
+24V for logic inputs
Intelligent (programmable
discrete logic) inputs
Discrete logic output
GND for logic inputs
Common for
outputs
Analog voltage output
Common for analog
inputs
Analog input, current
Analog input, voltage
+10V analog reference
Relay common contact
Relay contact, normally
closed during RUN
Relay contact, normally
open during RUN
- 2 -
Logic inputs
3 2 1 L PCS P24 CM2 11
Jumper
Ratings and Notes
24VDC supply, 30mA max.
(Notes: Do not use for network
power. Do not short to terminal
L)
27VDC max. (Use P24 or an
external supply reference to
terminal L), 4.7kΩ input
impedance.
50mA max. ON current, 27VDC
max. OFF voltage
Sum of input 1 to 5 currents
(Note: Do not ground)
logic 50mA max for terminal 11
current
0 to 10VDC, 1mA max.
Sum of OI, O and H currents
(return)
4 to 19.6mA range, 20mA nom.
0 to 9.6VDC range, 10VDC
nominal, 12VDC max., input
impedance 10kΩ
10VDC nominal, 10mA max.
Contact rating
Max resistive load=250VAC,
2.5A; 30VDC 3A;
Max inductive load=250VAC,
0.2A; 30VDC 0.7A
Minimum load=5VDC 100mA,
100VAC 10mA
Logic
outputs