Chapter 1 Specications Check 1.3 Electrical Specications
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1.3.3 Standard I/O Connector Pin Assignment
Standard I/O Connector Pin Assignment
Pin No. Category Assignment Pin No. Category Assignment
1A 24V
(Note 1)
P24 1B OUT0
2A 24V
(Note 1)
P24 2B OUT1
3A - - 3B OUT2
4A - - 4B OUT3
5A IN0 5B OUT4
6A IN1 6B OUT5
7A IN2 7B OUT6
8A IN3 8B OUT7
9A IN4 9B OUT8
10A IN5 10B OUT9
11A IN6 11B OUT10
12A IN7 12B OUT11
13A IN8 13B OUT12
14A IN9 14B OUT13
15A IN10 15B OUT14
16A IN11 16B
Output
OUT15
17A IN12 17B - -
18A IN13 18B - -
19A IN14 19B 0V
(Note 1)
N
20A
Input
IN15 20B 0V
(Note 1)
N
Note 1 [24V] and [0V] are 24V power input when the service power output is off, and 24V power output when the
service power output is on.
Also, do not attempt to apply external power supply when the service power output is on.
[Refer to 1.3.7. Specifications for Service Power Supply Output]