Expansion Digital Input Connector Of Cn7 - Delta ASD-A2-0121 Series User Manual

ASDA-A2

3.10 Expansion Digital Input Connector of CN7

The A2 series servo drive provides single-axis point-to-point controls with up to 64 points. When
using the external DI to perform point-to-point motion controls and the internal DI (8 sets) are all
occupied, you can use this optional expansion DI (6 sets) to meet the requirements. You must use
the internal DI (8 sets) and the expansion DI (6 sets) to select the positioning point.
Pin No. Signal Name
*1 VDD 24V 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.
(1) CN7 connector (Female); (2) CN7 connector (Male)
Terminal
Symbol
COM+
EDI 9-
EDI 10-
EDI 11-
EDI 12-
EDI 13-
EDI 14-
Function Description
VDD (24V) power supply, same as Pin 11 of
CN1
Digital input DI9-
Digital input DI10-
Digital input DI11-
Digital input DI12-
Digital input DI13-
Digital input DI14-
Chapter 3 Wiring
3-69