Electrical Design
‑61‑
Table 3–14 Signal definitions of control terminals (CN1)
Outline Drawing Terminal Type Terminal
Code
Terminal Function Specifications
+24V power output +24V +24V power output Maximum output current: 100 mA
Digital common
terminal
COM + 24V output voltage
reference terminal and
digital common
terminal
‑
Multi‑functional
input common
terminal
OP Common terminal for
multi‑functional input
terminal
Internally isolated from COM and
24V
+10V power output +10V + 10V voltage used by
analog
Maximum output current: 10 mA
Analog common
terminal
GND Analog common
terminal
‑
Analog input AI1 Analog input Set as voltage input, current input,
or temperature input through
parameters.
When used as voltage/current input,
AI1 and AI2 support ‑10 V to +10 V/0
to 20 mA. Their resolution is 12‑bit,
correction accuracy is 0.3%, and
input impedance is 22 kΩ for
voltage input and 500 Ω for current
input.
Temperature detection for PT100,
PT1000, KTY‑84‑130, and PTC‑130 is
available.
AI2 Analog input
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