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MELSEC-Q
8 COMMUNICATION WITH INTELLIGENT FUNCTION MODULE/SPECIAL
FUNCTION MODULE
(b) Auto refresh setting
For the auto refresh setting, designate the device at High Performance
model QCPU to store the following data.
• Digital output of Q64AD
• Maximum/minimum values of Q64AD
• Error code
The auto refresh setting of Q64AD is designated on the following auto
refresh setting screen of GX Configurator.
[Auto refresh setting screen]
The designated auto refresh setting data is stored in the intelligent function
parameters of High Performance model QCPU.
REMARK
For the details of GX Configurator, refer to the manual of the intelligent function
module being used.
8.1.2 Communication using device initial value
(1) Device initial value
The device initial value is used to designate the initial setting of the intelligent
function module without using a program.
The designated device initial value is written from High Performance model
QCPU to the intelligent function module when High Performance model QCPU is
turned ON, is reset, or is switched from STOP to RUN.
(2) Designation of the device initial value
Using the device memory of GX Developer, designate the data of the intelligent
function module to be used as the device initial value.
In the device initial value setting of GX Developer, designate the range to be
used with the intelligent function module device as the device of the device initial
value.
REMARK
1) For the device initial value, see Section 10.13.2.
2) For the intelligent function module device, see Section 10.5.
