Explanation Of I/O (Cn1) Connector Signal - Delta ASD-A2R-0221 Series User Manual

Chapter 3 Wiring ASDA-A2R Series

3.3.2 Explanation of I/O (CN1) Connector Signal

The following details the signals listed in previous section:
General Signals
Signal Name
V_REF
Analog
Command
(input)
T_REF
Analog
MON1
Monitor
MON2
(output)
PULSE
/PULSE
SIGN
Position
/SIGN
Pulse
PULL
(input)
HI_P
PULL
HI_S
HPULSE
High-speed
/HPULS
position
E
pulse
HSIGN
(input)
/HSIGN
OA
/OA
OB
Position
/OB
pulse
OZ
(output)
/OZ
OCZ
3-20
Pin No
(1) The speed command of the motor is -10
V ~ +10 V which means the speed
command is -3000 ~ +3000 r/min
(default).
42 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).
The torque command of the motor is -10 V ~
18 +10 V which means the rated torque
command of -100 % ~ +100 %.
The operating state of the motor can be
shown by analog voltage, such as speed
16 and current. This drive provides two channel
15 outputs. Users can select the desired
monitoring data via parameter P0-03. This
signal is based on the power ground.
Position pulse can be inputted by Line Driver
(single phase max. frequency 500KHz) or
43
open-collector (single phase max. frequency
41
200 KHz). Three kinds of command type can
36
be selected via P1-00, CW pulse + CCW
37
pulse, pulse + direction, A pulse + B pulse.
39
When position pulse uses open-collector,
35
the terminal should be connected to an
external applied power in order to pull high.
High-speed position pulse only accepts Line
Drive (+5 V) as the input type.
38
The max. frequency of single phase is
29
4MHz. There are three kinds of command
46
types, A pulse + B pulse, CW pulse + CCW
40
pulse and pulse + direction. Please refer to
parameter P1-00.
21
22
25 Encoder signal output A, B, Z (Line Drive
23 output)
50
24
Encoder signal output Z (Open-collector
48
output)
Function
It can change
Wiring
Method
(Refer to
3.4.3)
the
C1
C1
C2
C3/C4
C4-2
C13/C14
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Revision December. 2014