Explanation Of I/O (Cn1) Connector Signal - Delta ASDA A2-E User Manual

ASDA A2-E

1.5.1 Explanation of I/O (CN1) Connector Signal

The following details the signals listed in previous section.
General Signals
Signal Name
OA
/OA
Position
OB
pulse
/OB
(output)
OZ
/OZ
VDD
COM+
Power
COM-
GND
Other NC
1-8
Pin No
17
18
19
Encoder signal output A, B, Z (Line Driver output)
20
21
22
VDD is the +24V power provided by the drive and
5
is for Digital Input (DI) and Digital Output (DO)
signal. The maximum current is 500mA.
COM+ is the common input of Digital Input (DI)
6
and Digital Output (DO) voltage. When using
VDD, VDD should be connected to COM+. If not
using, it needs to apply the external power (+12V
14 ~+24V). Its positive end should connect to COM+
and the negative end should connect to COM-.
16
VCC voltage is based on GND.
NO CONNECTION. This terminal is for internal
15
use only. Do not connect it, or it may damage the
servo drive.
Chapter 1 Coe Drive Overview
Function
Wiring
Method
(Refer to
3.4.3)
C13/C14
-
Revision April, 2015