Mitsubishi Electric MELSEC Q Series User Manual page 59

Number Name
5) SERVO connector
6) CONT. connector
7) Serial number display
8) Mode switch
Description
A connector for a drive unit
A connector for external control devices
Displays the serial number of the QD73A1
A switch to change the operation mode to the zero/gain adjustment mode.
(DIP switch 1 and 2 are off as the factory default.)
CHAPTER 4 SETTINGS AND PROCEDURE BEFORE OPERATION
Reference
Page 43, Section 3.5.3
Page 69, Section 4.6.3

Page 61, Section 4.5 (4)
(a)
57
4