3 Wiring
- 50 -
Type
Terminal
Symbol
Terminal Function
Performance
DI/DO terminals
DI1
Ordinary multi-functional
terminals
Programmable terminal for isolated
sink/source input,
Input frequency < 100 Hz
DIO1
High-speed pulse input
terminal/Ordinary multi-
functional output terminal
Programmable terminal for input or
output
When used as DI, maximum input
frequency 100 kHz
When used as DO, maximum output
capacity 24 VDC, 50 mA
OP
Multi-functional input
common terminal
Internally isolated from COM and
24V. Shorted to 24 V using a U
jumper by default
24V
Internal 24 V
24V±10%, no-load voltage not
more than 30 V
Maximum output current of 200 mA
Internally isolated from OP/CGND
and GND
COM
Internal 24 V ground
Internally isolated from CGND and
GND
AI terminals
AI1
AI1 analog single-ended
input channel 1
Programmable, 0 to 10 V / -10 to
10 V / 0 to 20 mA, 12-bit resolution,
correction accuracy 0.3%, input
impedance 22.1 kΩ at voltage
mode, input impedance 250 Ω or
500 Ω at current mode. PT100/
PT100 temperature sensor (by F9-
56)
+10V
10 V analog voltage output
10 V±10%, maximum 10 mA
GND
Analog ground
Internally isolated from COM and
CGND
