Cn1 I/O 26-Pin Connector; Fn And -Mn Series ) - Delta ASD-A2-0121 Series User Manual

Chapter 3 Wiring
3.14.4 CN1 I/O 26-pin Connector (applicable to -EN series and 3 kW models or
below of -FN and -MN Series)
Delta provides 7 user-defined digital input (DI) points and 4 digital output (DO) points to provide
highly flexible communication between the servo drive and the controller. The corresponding
parameters for the 7 DI points and 4 DO points are P2-10 ~ P2-16 and P2-18 ~ P2-21. In addition,
differential type output signals for encoder A+, A-, B+, B-, Z+, and Z- are provided. The pin
assignments are shown as follows.
Digital
2 DO1-
output
Digital
4 DO2-
output
Power input
6 COM+
(12 ~ 24V)
8 DI2- Digital input
10 DI4- Digital input
12 DI6- Digital input
Note: NC represents "No connection", which is for internal use only. Do not connect to NC or it may
damage the servo drive.
3-84
(1) CN1 connector (Female); (2) CN1 connector (Male)
Digital
1 DO1+
output
Digital
3 DO2+
output
+24 Power
5 VDD
output
Digital
7 DI1-
input
Digital
9 DI3-
input
Digital
11 DI5-
input
Digital
13 DI7-
input
15 NC Not in use
Encoder
17 OA
A pulse
output
Encoder
19 OB
B pulse
output
Encoder
21 OZ
Z pulse
output
Digital
23 DO4+
output
Digital
25 DO3+
output
ASDA-A2
VDD
14 COM-
ground
Analog
16 GND input signal
ground
Encoder
18 /OA
/A pulse
output
Encoder
20 /OB
/B pulse
output
Encoder
22 /OZ
/Z pulse
output
Digital
24 DO4-
output
Digital
26 DO3-
output