Mitsubishi Electronics QJ72LP25-25 Automobile Electronics User Manual


 
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(8) Online module change
In the following cases, the online module change cannot be performed.
When an extension base unit (type requiring no power supply module) (Q52B, Q55B, Q55BL, Q55BLS, or
Q55BLS-D) is used (No module mounted on any extension base unit can be changed online.)
When a slim type power supply module (Q61SP) is used
(9) Precautions for mounting intelligent function modules
(a) Intelligent function module parameter
When the MELSECNET/H remote I/O module is used in MELSECNET/10 mode, there are some restrictions on
the intelligent function module parameter setting.
Up to 512 initial setting parameters can be set. If the number of parameters set exceeds the limit, the
MELSECNET/H remote I/O module detects "SP.PARA ERROR" (error code: 3301).
The auto refresh function is not supported. Access the buffer memory using the ZNFR and ZNTO
instructions.
(b) Network parameter
The CC-Link refresh parameter is not supported. Access the buffer memory using the ZNFR and ZNTO
instructions.