Signal Explanation For Connector Cn1 (For A3-F Series) - Delta ASDA-A3 Series User Manual

Wiring

3.3.4 Signal explanation for connector CN1 (for A3-F series)

The following table details the signals listed in the previous section.
3
General signals:
Position
pulse
(output)
Power
Other
The A3-F provides user-defined I/O for you to set functions according to the application
requirements. See Chapter 8 and refer to Table 8.1 Digital input (DI) descriptions and Table 8.2
Digital output (DO) descriptions. The default DI/DO signal configuration for each operation mode
includes the most commonly used functions and meets the requirements for general
applications.
See the following table for the default DI signal of each control mode:
Note: refer to the C7/C8 figures in Section 3.3.5 for wiring.
3-28
Signal Pin No.
OA 17
/OA 18
OB 19
/OB 20
OZ 21
/OZ 22
COM+ 6
GND 16
NC 14, 15
DI
1
2
3
4
5
6
7
Description
Encoder signal A, B, and Z output (Line Driver).
NPN: COM+ is for DI voltage input and requires
an external power supply (24V ± 10%).
PNP: COM+ is for DI voltage input (negative
end) and also requires an external power supply
(24V ± 10%).
GND for differential output signal.
No connection. This is for internal use only.
Do not connect to NC, or it may damage the
servo drive.
Control mode: DMCNET
Default
0x00
0x00
0x00
0x24
0x22
0x23
0x21
ASDA-A3
Wiring method
(refer to
Section 3.3.5)
C9/C10
-
Signal
-
-
-
ORGP
NL
PL
EMGS