Applicable Systems; Qj51Aw12Al - Mitsubishi Electric MELSEC-Q Series User Manual

5.2

Applicable Systems

This section describes applicable systems.
5.2.1

QJ51AW12AL

(1) Applicable modules and base units, and the number of connectable modules
(a) Connecting a QJ51AW12AL to a CPU module
For the CPU modules, the number of modules, and base units applicable to the QJ51AW12AL, refer to the
user's manual for the CPU module used.
Note the following when the QJ51AW12AL is used with a CPU module.
• Depending on the combination with other modules or the number of mounted modules, power supply
capacity may be insufficient. Pay attention to the power supply capacity before mounting modules, and if
the power supply capacity is insufficient, change the combination of the modules.
• Mount a module within the number of I/O points for the CPU module. If the number of slots is within the
available range, the module can be mounted on any slot.
Remark
When using a C Controller module, refer to the user's manual for the C Controller module.
(b) Connecting a QJ51AW12AL in a MELSECNET/H remote I/O station
For the MELSECNET/H remote I/O station, the number of modules, and base units applicable to the
QJ51AW12AL, refer to the Q Corresponding MELSECNET/H Network System Reference Manual (Remote I/O
network).
(c) Connecting the QJ51AW12AL to an RQ extension base unit
When connecting the QJ51AW12AL to an RQ extension base unit, refer to the MELSEC iQ-R Module
Configuration Manual.
(2) Compatibility with a multiple CPU system
The QJ51AW12AL is compatible with a multiple CPU system from the first product.
When using the QJ51AW12AL in a multiple CPU system, refer to the following.
 QCPU User's Manual (Multiple CPU System)
(3) Online module change
The QJ51AW12AL does not support online module change.
40