Filter
Top Products
4 - 11
4.6 Offset/Gain Setting
4
PROCEDURES AND SETTINGS BEFORE SYSTEM
OPERATION
* 1 The following table shows the mode switching method (normal mode offset/gain setting mode
normal mode).
* 2 Always set "Disable" to the Conversion enable/disable setting of unused channels or channels not
targeted for the offset/gain setting.
If all channels are set to "Enable", the Disconnection detection flag (Un\G49) of channels that are
not connecting a RTD turns ON (changes to "1").
* 3 Only buffer memory address of channel 1 is described in the chart. For buffer memory addresses
of other channels, refer to Section 3.4.1 Buffer memory assignment.
* 4 Do not perform the operations below during the steps indicated with *4. If they are performed, the
data inside a flash memory will have a problem, and the Q68RD3-G may not operate normally.
• Powering off the programmable controller CPU
• Resetting the programmable controller CPU
Table 4.5 Mode switching method
Mode switching method Reference
Dedicated instruction (G(P).OFFGAN)
(2)(a) in this
section
Setting in the Mode switching setting (Un\G158, Un\G159) and turning
Operating condition setting request (Y9) from OFF to ON
(2)(b) in this
section
Intelligent function module switch setting
(After setting the intelligent function module switches, power OFF ON or
reset the programmable controller CPU.)
Section 4.5,
(2)(c) in this
section