11
In
stal
la
tio
n &
W
irin
g
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
IN1
ࠥ
3
RU
+5V
2.2kΩ
2.2kΩ
+5V
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
㸧
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.