4 SETTINGS AND PROCEDURES PRIOR TO OPERATION

4.5 Settings for GX Developer

MELSEC-Q

This chapter explains various settings via GX Developer that allow the Q series C24 to perform data communication with external devices.

See Section 3.3.3 of the User's Manual (Application) for how to perform the remote password setting.

4.5.1 I/O assignment settings [Setting purpose]

The I/O assignment settings perform the settings for the types of modules to be mounted on a base unit, the range of input/output signals, and switches of the Q series C24.

[Startup procedure]

[GX Developer] [PLC parameters]

I/O assignment

.

For screen display, see the GX Developer Operating Manual.

[Setting screen]

[Display description]

Item name

Setting for item

Remarks

 

 

Type

Select "intelli."

 

 

 

Model name

Enter the module model name to be mounted.

 

 

 

 

(Example: QJ71C24N)

I/O

Points

Select 32 points.

 

 

Start XY

Enter the start I/O signal (Hexadecimal) for the target module.

 

 

assignment

 

 

Switch setting

Set the communication rate, transmission specifications,

See Section 4.5.2.

 

 

 

communication protocol, etc.

 

 

 

 

 

Detailed setting

Select the control PLC of the Q series C24 when a multiple

See QCPU User's Manual

 

 

CPU system is employed.

 

 

(Multiple CPU System)

Multiple CPU settings

Select when using a multiple CPU system.

 

 

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