Hivertec motionCAT HCPCI-MNT720M, User Manual

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70
3.6.6 Input/Output Circuits
No.
Signals
involved
Item Contents
1
EXTPOW,
EXTGND
Power supply
connection for external
load
Allowable total supply current of all EXTPOW terminals: 1A or less
2
IN1

IN16
Input circuit form
Module side
Input logic When IN1 is ON (or current is
flowing): Input PORT1 = ‘1’
Connection example
Module side
3
OUT1

OUT16
Output circuit form
Module side
Output logic
When output of PORT1 = ‘1’: OUT1 ON
Connection example
Module side
Table 3.6-5 DIO module input/output circuits
Load current under OUTx ON: Max.
80mA/point
Allowable total supply current of all
EXTPOW terminals: 1A or less
However, total load current when all
8 points are ON must be 500mA or
less.
DIO I/F connector
Power supply terminal
DIO I/F connector
P24-IN
EXTPOW
OUT16
EXTPOW
OUT1
GND
+24V power supply
Power supply terminal
Relay load
Photocoupler load
.
.
.
.
.
.
.
.
R
R
:
:
:
DIO I/F connector
EXTPOW
IN1
EXTGND
EXTPOW
IN16
EXTGND
... ...
P24-IN
GND
+24V power supply
Power supply terminal
INx ON current: 8mA/point
3.3k
Ω
1k
Ω
3.3k
Ω
1k
Ω
:
:
:
...
EXTPOW
IN1
EXTGND
EXTPOW
IN16
EXTGND
P24-IN
GND
+24V power supply
Power supply terminal
GND
Vcc
OUT
:
:
:
:
DIO I/F connector
EXTPOW
OUT1
EXTPOW
OUT16
P24-IN
GND
+24V power supply