Item
Online module change function
*1 This function cannot be used with the inter-module synchronization function. (The settings for the input delay function and output delay
function are ignored.)
When using the inter-module synchronization function, set a value so that the fixed scan interval of the inter-
module synchronization is 0.222ms or longer. If a value smaller than 0.222ms is set, the synchronization cycle
setting too short error (error code: 1EA0H) occurs.
3 FUNCTION LIST
22
Description
Allows addition of a module or replacement of a module mounted on a main base
unit or an extension base unit while controlling the system at power-on.
MELSEC iQ-R Online Module Change Manual