Introduction - Mitsubishi Electric MELSEC Q Series User Manual

Thank you for purchasing the Mitsubishi MELSEC-Q series programmable controllers.
This manual describes the operating procedure, system configuration, parameter settings, functions, programming,
and troubleshooting of the QD73A1 positioning module (hereafter abbreviated as QD73A1).
Before using this product, please read this manual and the relevant manuals carefully and develop familiarity with the
functions and performance of the MELSEC-Q series programmable controller to handle the product correctly.
When applying the program examples introduced in this manual to an actual system, ensure the applicability and
confirm that it will not cause system control problems.
Relevant module: QD73A1
Remark
● Unless otherwise specified, this manual describes the program examples in which the I/O numbers of X/Y10 to X/Y2F are
assigned for the QD73A1.
For I/O number assignment, refer to the following manuals.
QnUCPU Users Manual (Function Explanation, Program Fundamentals)
Qn(H)/QnPH/QnPRHCPU User's Manual (Function Explanation, Program Fundamentals)
● Operating procedures are explained using GX Works2. When using GX Developer, refer to the following.
Page 275, Appendix 4
6

INTRODUCTION