Check Of Wiring - Mitsubishi MELSEC-Q Series User Manual

4 PREPARATORY PROCEDURES FOR DATA LINK

4.5.5 Check of Wiring

QJ61CL12
(X/Y00-, 8-point mode)
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Check the wiring among remote stations and external devices.
[Example]
In the case that I/O start No. of the QJ61CL12 is X/Y00 and the point mode setting is
set to 8-point mode:
Power
supply
adapter
(a) Checking connection between input module and external
device
1) Turn on the switch of the external device connected to the input
module (Station No.1), which corresponds to "X0".
2) Using GX Developer, activate [Online] – [Monitor] – [Device batch], set
"X00" to [Device] and click on [Start monitor].
3) If "X00" is ON, it means that the input module and the external device
are normally linked.
(b) Checking connection between output module and external
device
1) Using GX Developer, activate [Online] – [Debug] – [Device test], set
"Y09" to [Device] of [Bit Device] and click on [FORCE ON].
2) If the output module and the external device are correctly linked, the
lamp corresponding to "Y09" will light up.
CL2X8-D1B2
Input module
(Station No.1,
1 Station occupied)
X00 ON
MELSEC-Q
CL2Y8-TP1B2
Output module
(Station No.2,
1 Station occupied)
ON
Y09
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