Mitsubishi Electric MELSEC-KOJIU Instruction Manual page 118

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9. STRUCTURE OF UNIT
9.4 Structure of Extension Power Supply
When the capacity of power supply built in the basic unit is insufficient, provide extension
power supply within the E56 extension unit.
L
I
~~~ ~~ ~ ~~~
(
KOJl U-PW-DC24IKOJl E-PW-AC220)
@
Connector for DC 24 V:
@
Connector for DC 5 V:
@
Connector for DC 5 V:
@
Connector for power supply: Connected with specific connector in I/O unit.
Connected with specific connector in I/O unit.
In the case of extension unit,
it
is not necessary to supply DC
5 V to I/O unit.
Before installing power supply, be sure to confirm that con-
nectors
@
and
@
are connected with each other.
*
The mounting procedure of extension power supply is identical to that of the basic unit.
Refer to 9.1.
109