Extension Digital Input Connector Of Cn7 - Delta ASD-A2R-0221 Series User Manual

Chapter 3 Wiring ASDA-A2R Series

3.9 Extension Digital Input Connector of CN7

A2R series servo drive, A2R-U, provides additional extension DI on CN7 port. The function
of this DI is similar to the one on CN1. Users can self-define and program it according to the
demand.
Pin No Signal Name
VDD24 V
*1
power
2 Extension DI9
3 Extension DI10
4 Extension DI11
5 Extension DI12
6 Extension DI13
7 Extension DI14
*1 Caution: Do not use dual power supply or it might damage the servo drive.

3-52
CN7 Connector (female)
Terminal Symbol
COM+
EDI 9-
EDI 10-
EDI 11-
EDI 12-
EDI 13-
EDI 14-
Function and Description
Power of VDD(24V) should be
the same as Pin 11 of CN1
Digital input DI9-
Digital input DI 10-
Digital input DI 11-
Digital input DI 12-
Digital input DI 13-
Digital input DI 14-
Revision December. 2014