Mitsubishi MELSEC-A Series Operating Manual page 49

5.
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QPEWTING
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PROCEDURES
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(2) Connection using the hand-held method
Connect the A8PUE to an ACPU by using the RS-422 cable.
The connection procedure is
as.
follows:
1) Remove the cover of the ACPU's RS-422 connector.
2)-1 When using an AC30R4-PUS cable
Remove the RS-422 connector protection cap from the rear of the
A8PUE.
Put the protection cap in a safe place.
2)-2 When using an AC20R4-A8PU cable
Open the cover of the RS-422 cable on the right side of the A8PUE.
3) Connect the A8PUE to the ACPU using the RS-422 cable.
Rear of A8PUE
/ q q
I I
In the case of AC30R4-PUS
of
AC20R4, .A8 P U
'1 Firmly tighten
a anchor screws
of the connector.
4) About 14 seconds after the connection is completed, both the A8PUE
software versidn and the model name of the connected ACPU will
be displayed.
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W
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