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30
A separate power supply must be used for the DC inputs.
Relay contact outputs
Transistor outputs
Inputs (24 VDC)
Power
supply
(24 VDC)
NC
NC
Ground
Not in C20P
Not in C20P or C28P
Not in C20P
Not in C20P or C28P
High-
speed
counter
input
NC: Do not connect the NC terminals to anything.
COM +
24 VDC
M3.5 screws
7.5 max.
7.5 max.
Load
power
supply
Load
power
supply
Load
power
supply
Load
power
supply
Load
power
supply
Load
power
supply
Load
power
supply
NC
NC
Hardware
reset input
CPU C20P, C28P, C40P
(CD
j
-D)
I/O Wiring
Section 2-6
Содержание SYSMAC C20P
Страница 1: ...Cat No W167 E1 4A C20P C28P C40P C60P SYSMAC Programmable Controllers...
Страница 2: ...P type Programmable Controllers Installation Guide Revised July 1994 C20P C60P C60P C20P...
Страница 3: ...iv...
Страница 5: ...vi...