Appendix 6.2 Change Of Function; Appendix 6.3 Precautions For The I/O Module Replacement - Mitsubishi Electric NZ2GF2B1-16D User Manual

Appendix 6.2
The following table lists the changed functions of the I/O module and the operation differences between the modules
with different serial numbers.
Changed function
REMFR/REMTO instruction
Following operations on the "CC IE Field
Configuration" window
• [CC IE Field Configuration]  [Online] 
[Parameter Processing of Slave Station]
• [CC IE Field Configuration]  [Online] 
[Command Execution of Slave Station]
Appendix 6.3
This section describes precautions when replacing the I/O module before function addition with the I/O module after
function addition.
(1) Drive mode switch
The I/O module after function addition has the function of drive mode switch, and the default value of the mode
switch is the automatical judgment mode. Therefore, if the simple motion module is used as the master station
with the mode switch not having been changed to the normal mode, the I/O module automatically operates in the
synchronous communication mode, performs I/O processing synchronized with the operation cycle of the simple
motion module.
For details on each function, refer to the following.
• Drive Mode Switch ( Page 176, Section 9.2)
• CC-Link IE Field Network Synchronous Communication Function ( Page 198, Section 9.13)
In addition, if the parameters with the following settings are used, an error occurs.
• "RWw/RWr setting" is not set to be RWw13/RWr13. (RWw/RWr setting error (error code: 0106H))
• The input OFF delay function or the fast logic function is set to be enabled. (Synchronous communication
mode setting error (error code: 0107H))
(a) Action
• To set the I/O module to operate in the same way as the module before function addition
Change "Mode switch" to "0: Normal mode" in the parameter settings.
RWw/RWr setting error (error code: 0106H) and Synchronous communication mode setting error (error
code: 0107H) do not occur and the input OFF delay function or the fast logic function become available by
setting "0: Normal mode".
• To operate the I/O module in the synchronous communication mode
Disable the input OFF delay function or the fast logic function, and set values to "RWw/RWr setting" so
that RWw13/RWr13 is refreshed.
294
Change of function
Serial number (first five digits) is 15101
or earlier
The REMFR/REMTO instruction is
accepted even if the network parameter
written to the CPU module is not correct.
[Parameter Processing of Slave Station] or
[Command Execution of Slave Station] is
accepted even if the network parameter
written to the CPU module is not correct.
Precautions for the I/O module replacement
Serial number (first five digits) is 15102
or later
The REMFR/REMTO instruction is not
accepted if the network parameter written to
the CPU module is not correct.
Incorrect network parameter access error
occurs (minor error, 0205H).
[Parameter Processing of Slave Station] or
[Command Execution of Slave Station] is
not accepted if the network parameter
written to the CPU module is not correct.
Incorrect network parameter access error
occurs (minor error, 0205H).
Reference

Page 160, Section
8.1