This chapter describes the setting procedures of the I/O module.
Details are described using GX Works2.
Set the parameter of this module with the network parameter written to the CPU module of the master station. For the setting
procedure of the master station, refer to the following.
User's manual for the master/local module used
■Precautions before parameter settings
For the precautions before parameter settings, refer to the following.
GX Works3 Operating Manual
GX Works2 Version 1 Operating Manual (Common)
■Precautions for parameter settings
• When using the I/O module, always enable the block data assurance per station. When it is disabled, correct operation of
the I/O module cannot be guaranteed. For details on the block data assurance per station, refer to the following: User's
manual for the master/local module used.
• Do not set the parameter using the CCPASET instruction in the master station. Correct operation of the I/O module cannot
be guaranteed because the module operates with the block data assurance per station disabled when the CCPASET
instruction is executed. (The CCPASET instruction is intended to configure parameters for a master/local module. For
details on the CCPASET instruction, refer to the user's manual for the master/local module used.)
• When the number of points of remote I/O signals and remote registers is set to less than that of the I/O module has, no
error occurs. The cyclic transmission is performed for the data of the points set from the start.
7 VARIOUS SETTINGS
7.1 Parameter Setting
Do not uncheck the box.