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6.3 Using Programs on Remote I/O Network
6
PROGRAMMING
6.3 Using Programs on Remote I/O Network
This section describes programs examples based on the following system configuration
and conditions.
(1) System configuraton
Figure 6.17 System configuratiion using remote I/O network
(2) Setting conditions for the intelligent function module switch setting
Based on the above conditions, perform the intelligent function module switch setting.
Click the switch setting button on the "I/O assignment" tab of PLC parameter in GX
Developer to display the following screen, and make settings of values described in
the following table.
Table 6.6 Setting conditions for the intelligent function module switch setting
Thermocouple type Offset/gain setting
Cold junction
compensation
CH1
Thermocouple type K Factory default setting AvailableCH2
CH3
CH4
to
CH8
Not used - -
Table 6.7 Description of Intelligent function module switch setting
Switch number Setting value
Switch 1 0000
H
(CH1 to CH3: Thermocouple K)
(CH4 to CH8: Default)
Switch 2 0000
H
Switch 3 0000
H
(CH1 to CH3: Factory default setting, CH4 to CH8: Default)
Switch 4 0000
H
(Cold junction compensation YES, Normal mode)
Switch 5 0000
H
(0: Fixed)
Remote master station (Station No.0)
Network No.1
Remote I/O station (Station No.1)
Q68TD-G-H02(X/Y1000 to X/Y100F)
QJ72LP25-25
QX10(X20 to X2F)
QJ71LP21-25(X/Y0 to X/Y1F)
QY10(Y30 to Y3F)