Mitsubishi Electric Q26UD(E)HCPU User Manual page 268

(1) System configuration that allows online module change
An online module change can be performed under the following conditions.
(a) Modules that can be changed online
The following table lists modules that can be changed online.
Input module
Output module
I/O combined module
Intelligent function
module
*1 When using Redundant CPU and/or connecting an extension base unit, online module change cannot be performed to
an intelligent function module mounted on the main base unit.
The modules other than listed above cannot be changed online.
For whether the above intelligent function modules can be changed online or not and their changing
procedures, refer to the manual of the used intelligent function module.
(b) Versions of a programming tool that supports online module change
A programming tool is required to perform an online module change.
For versions of a programming tool, refer to the operating manual for the programming tool used.
An online module change can also be performed from a programming tool via a network.
(c) Restrictions on base units
• When the slim type main base unit (Q3SB) is used, an online module change cannot be performed.
• When the extension base unit of the type that requires no power supply module (Q5B) is used, an online
module change cannot be performed for the modules mounted on all base units connected.
• When the redundant type extension base unit (Q6WRB) is used, the online module change cannot be
performed to all modules connected to the main base unit.
266
Module type
Analog-digital converter module
Digital-analog converter module
Temperature input module
Temperature control module
Pulse input module
Restrictions
No restrictions
Supported by function version C.
*1