Delta ASDA-A2 Series User Manual

Chapter 3 Wiring ASDA-A2
3-32 Revision February, 2017
3.4.2 Signals Explanation of Connector CN1
The following details the signals listed in previous section:
General Signals
Signal
Pin
No
Function
Wiring
Method
(Refer to
3.4.3)
Analog
Command
(input)
V_REF 42
(1) The speed command of the motor is -10 V ~
+10 V which means the speed command is -
3000 ~ +3000 r/min (default). It can change
the corresponding range via parameters.
(2) The position command of the motor is -10 V
~ +10 V which means the position command
is -3 cycles ~ +3 cycles (default).
C1
T_REF 18
The torque command of the motor is -10 V ~ +10
V which means the rated torque command of -
100 % ~ +100 %.
C1
Analog
Monitor
(output)
MON1
MON2
16
15
The operating state of the motor can be shown
by analog voltage, such as speed and current.
This drive provides two channel outputs. Users
can select the desired monitoring data via
parameter P0-03. This signal is based on the
power ground.
C2
Position
Pulse
(input)
PULSE
/PULSE
SIGN
/SIGN
PULL HI_P
PULL HI_S
43
41
36
37
39
35
Position pulse can be inputted by Line Driver
(single phase max. frequency 500KHz) or open-
collector (single phase max. frequency 200
KHz). Three kinds of command type can be
selected via P1-00, CW pulse + CCW pulse,
pulse + direction, A pulse + B pulse.
When position pulse uses open-collector, the
terminal should be connected to an external
applied power in order to pull high.
C3/C4
C3/C4
High-
speed
Position
Pulse
(input)
HPULSE
/HPULSE
HSIGN
/HSIGN
38
29
46
40
Position pulse can be inputted by Line Driver
(single phase max. frequency 500KHz) or open-
collector (single phase max. frequency 200
KHz). Three kinds of command type can be
selected via P1-00, CW pulse + CCW pulse,
pulse + direction, A pulse + B pulse.
When position pulse uses open-collector, the
terminal should be connected to an external
applied power in order to pull high.
C4-2
Position
Pulse
(output)
OA
/OA
21
22
Encoder signal output A, B, Z (Line Drive output) C13/C14
OB
/OB
25
23
OZ
/OZ
50
24
OCZ 48 Encoder signal output Z (Open-collector output) -

Delta ASDA-A2 Series Specifications

General

Enclosure Rating	IP20
Control Mode	Position, Speed, Torque
Communication Interface	RS-485, CANopen
Protection	Overcurrent, Overvoltage, Undervoltage, Overload, Overtemperature, Encoder error
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C to 65°C
Humidity	20% to 90% RH (non-condensing)
Altitude	1000m max
Cooling Method	Natural cooling or forced air cooling
Encoder Feedback	20-bit incremental encoder (standard), 17-bit absolute encoder (optional)