11
Installation & Wiring
2-5. Connection with external control I/O
You can control the function from the external control I/O terminals (Lower terminal block).
The external control input is executed by shortening each input and COM1 with a contact
point or open collector after wiring the connector. The external control output is an open
electron collector output.（Open collector ratings V
CE
= DC35 V, I
C
= DC50 mA MAX） Please
refer to [5. Applied Standard] in [Safety precaution] about the grounding to comply with CE
Standard.
(1) Connection for input
(2) Connection for output
COM.1
to internal
IN1ࠥ3
RU
2.2kΩ
2.2kΩ
200Ω
OUT1 ~ 5
COM.2
Load
Serge elimination device
V
CE
V
CE
=DC35V I
C
=DC50mA MAX
Open collector rated
OUT1
Common 2㸦for output
Output 1
OUT2
Output 2
OUT3
Output 3
OUT4
Output 4
OUT5
Output 5
8
9
10
11
12
13
F.G.
+24 V
Frame ground
Power supply DC24 V
0 V
Power supply DC0 V
COM.1
COM.2
Common 1㸦for input㸧
IN1
Input㸯
IN2
Input㸰
IN3
Input㸱
1
2
3
4
5
6
7
• There are a pulse input and a level input in the recognition of the external control
input signal depending on setting items.
• Refer to [8-8-1. Setting method of external control input] for the details.
• COM.1 for external control input and COM.2 for 2-wires serial interface circuit are
connected internally.
• Please refer [8-8-2. Setting method of external control output] for the details.
• COM.1 for external control input and COM.2 for external control output are
connected internally.
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