Wiring For Cn1 I/O Connector; Cn1 I/O Connector (For M, F, And E Models) - Delta ASDA-B3 Series User Manual

Wiring

3.3 Wiring for CN1 I/O connector

3.3.1 CN1 I/O connector (for M, F, and E models)

3
You can define 4 digital input (DI) points and 2 digital output (DO) points to provide highly
flexible communication between the servo drive and the controller. In addition, differential type
output signals, A+, A-, B+, B-, Z+, and Z-, for the encoder are provided. The pin assignments
are shown as follows.
Pin assignment:
Pin
1
2
3
4
5
6
7
8
9
10
11
12
PULL HI_S
13
Note:
1. The pulse input function is supported by the B3A series only.
2. Do not directly input the 24V power supply to the SIGN+, SIGN-, PULSE+, and PULSE- pins, or
the circuit elements will be damaged.
3-34
(1) CN1 connector (female); (2) CN1 connector (male)
Signal Description
OA Encoder A pulse output
/OA Encoder /A pulse output
OZ Encoder Z pulse output
/OZ Encoder /Z pulse output
COM+ Power input (24V ± 10%)
DI1- Digital input
DI2- Digital input
DI3- Digital input
DI4- Digital input
Ground for analog /
GND
differential output signal
OB Encoder B pulse output
/OB Encoder /B pulse output
External power input of Sign
(Sign) pulse
Pin Signal
PULL HI_P
14 External power input of pulse
(Pulse)
15 DO1+ Digital output
16 DO1- Digital output
17 DO2+ Digital output
18 DO2- Digital output
19 V_REF Analog speed / position input (+)
20 T_REF Analog torque input
21 MON1 Analog monitor output 1
22 MON2 Analog monitor output 2
23 SIGN+ Position sign (+)
24 SIGN- Position sign (-)
25 PULSE+ Position pulse (+)
26 PULSE- Position pulse (-)
ASDA-B3
Description