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Wiring
ASDA -A3
3
The following table details the signals listed in the previous page.
General signals:
Signal
Analog
command
(input)
V_REF
T_REF
Analog
monitor
(output)
MON1
MON2
Position
pulse
(input)
Position
pulse
(output)
PULSE+
PULSE-
SIGN+
SIGN-
PULL HI_P
PULL HI_S
OA
/OA
OB
/OB
OZ
/OZ
OCZ
Power
Others
COM+
GND
NC
Pin No.
42
18
16
15
Description
Wiring
method
(refer to Section
3.4.1.3)
(1) When the motor speed command is set to
-10V to +10V, it means the rotation speed is
-3000 to +3000 rpm (default). You can set
the corresponding range with parameters.
C1
(2) When the motor position command is set to
-10V to +10V, it means the range of the
rotation position is -3 to +3 cycles (default).
When the motor torque command is set to -10V
to +10V, it means the rated torque is -100% to
C1
+100%.
The operation status of motor, such as speed and
current, can be displayed in analog voltage. This
servo drive provides 2 output channels. You can
C2
select the data to be monitored with P0.003. This
signal is based on the power ground.
43
Position pulse can be sent by line driver
41
(single-phase max. frequency 4 MHz) or open
collector (single-phase max. frequency 200 kHz).
Three command types can be selected with
36
P1.000, CW/CCW pulse, pulse + symbol, and A/B C3 / C4
37
pulse.
39
If using open-collector type when sending
35
position pulses, CN1 should be connected to an
external power supply (24V ± 10%) for pull high.
21
22
25
Encoder signals A, B, and Z differential (line
23
driver) output.
C9 / C10
50
24
48
Encoder Z pulse open-collector output.
C11
NPN: COM+ is for DI voltage input and requires
an external power supply (24V ± 10%).
C7
11
PNP: COM+ is for DI voltage input (negative end)
and requires an external power supply (24V ±
C8
10%).
12, 13, The ground for analog signals and differential
19, 44 output signals.
14, 17, 20 No connection. This is for internal use only. Do
-
not connect to NC, or it may damage the servo
45, 47, 49 drive.
3-72
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Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com