Appendix 7.3 Major Differences From Melsec Iq-R Series Simple Motion Module - Mitsubishi Electric FATEC MELSEC iQ-R Training Manual

Appendix 7.3 Major Differences from MELSEC iQ-R Series Simple Motion Module

The major difference between iQ-R simple motion module and iQ-F simple motion module
are shown below.
For the details of iQ-F Simple Motion Module, refer to the following manuals.
• MELSEC iQ-F FX5 Simple Motion Module User's Manual (Startup)
• MELSEC iQ-F FX5 Simple Motion Module User's Manual (Application)
• MELSEC iQ-F FX5 Simple Motion Module User's Manual (Advanced Synchronous Control)
(1) Input/Output Signals with CPU Modules
• The iQ-R simple motion module uses 32 input points and 32 output points for
exchanging data with the CPU module.
• The iQ-F simple motion module uses buffer memory (10 input points and 10 output
points) for exchanging data with the CPU module.
The correspondence between the CPU modules and input/output signals is shown in
the following table.
iQ-R simple motion module → CPU module
Device No.
X0 READY
X1 Synchronization flag
X2 to XF Use prohibited
X10 Axis 1
X11 Axis 2
X12 Axis 3
X13 Axis 4
X14 Axis 5
X15 Axis 6
X16 Axis 7
X17 Axis 8
X18 Axis 9
X19 Axis 10
X1A Axis 11
X1B Axis 12
X1C Axis 13
X1D Axis 14
X1E Axis 15
X1F Axis 16
*1. The BUSY signals and positioning start signals for the axis numbers larger than the number of controlled
axes cannot be used.
Signal name
BUSY *1
iQ-F simple motion module → CPU module
Buffer memory
address
31500.b0
31500.b1
31500.b2 to b15 Use prohibited
31501.b0
31501.b1
31501.b2
31501.b3
31501.b4
31501.b5
⇔
31501.b6
31501.b7
―
App-68
Signal name
READY
Synchronization flag
Axis 1
Axis 2
Axis 3
Axis 4
BUSY *1
Axis 5
Axis 6
Axis 7
Axis 8
―