Delta ASD-A2R-0121 Series, Руководство пользователя, Страница: 68 / 660

Chapter 3 Wiring

ASDA-A2R Series
3-20 Revision December. 2014
3.3.2 Explanation of I/O (CN1) Connector Signal
The following details the signals listed in previous section:
General Signals
Signal Name 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
High-speed
position
pulse
(input)
HPULSE
/HPULS
E
HSIGN
/HSIGN
38
29
46
40
High-speed position pulse only accepts Line
Drive (+5 V) as the input type.
The max. frequency of single phase is
4MHz. There are three kinds of command
types, A pulse + B pulse, CW pulse + CCW
pulse and pulse + direction. Please refer to
parameter P1-00.
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)
-