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MELSEC-Q
5 PARAMETER SETTINGS
(4) Intelligent function module parameters
The parameters of a connected intelligent function module and the auto refresh
setting can be set in remote I/O modules.
Major Items Description
Initial setting Set the parameters of an intelligent function module.
Up to 512 items can be set for the initial setting.
The number of items to set varies depending on the intelligent function module used.
[Example] Q64AD
Auto refresh setting Set the devices for auto refresh between a remote I/O module and an intelligent function module.
The devices M, B, D, and W can be used.
Up to 256 items can be set for the auto refresh setting.
Count the setting items as below.
(a) When the number of setting items has exceeded the maximum number
Remote I/O modules detect the "SP.PARA ERROR (3301)" error.
To auto refresh the excessive items, use the REMFR/REMTO instruction to
read/write data from/to the intelligent function module.
REMARKS
• Whether to set the initial setting and auto refresh setting varies depending on the
intelligent function module used. Refer to the user's manual for the intelligent
function module used.
• For the number of the initial setting items that can be set, refer to the user's
manual for the intelligent function module used.