INVT SV-DA200 Series User Manual

SV-DA200 series AC servo drive Control mode applications
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4.4.6 Analog input signals and functions
Sign
Pin no.
Name
Defaul
t value
Function
name
Function
AD1
1
Analog input 1
0x00
Invalid
 Precision of AD1 is 16-bit and precision
of AD2 and AD3 is 12-bit.
 If standard model (there is “-S” in the
drive nameplate) is used as the speed
control, AD1 channel is invalid, please
take AD3 as the speed command input
terminal and modify P3.70 to “speed
command”.
 External analog input terminals. The
input impedance is 10kΩ. The input
voltage range is -10V–+10V. A voltage
exceeding ±11V may damage the drive.
 The range and offset setting and
function definition can be set.
AD2
20
Analog input 2
0x03
Speed
command
AD3
7
Analog input 3
0x04
Torque
command
GND
5, 6, 8,
19, 35
Signal ground
-
-
4.4.7 Encoder output signals and functions
Sign
Pin no.
Name
Function
OA+
44
A phase output
 Output the frequency divided encoder signal, comply with
the standard of TIA/EIA-422-B.
 The output phase A pulse and phase B pulse is still
quadrature. When it rotates forward, phase B leads phase A
by 90º. When it rotates in reverse, phase A leads phase B
by 90º.
 Frequency division and frequency multiplication with any
integer and decimal fraction is allowable.
 The output signals have no isolation.
OA-
43
OB+
41
B phase output
OB-
42
OZ+
28
Z phase output
OZ-
27
OCA
36
A phase output
 Output the open-collector signal of phase A, without
isolation
OCB
30
B phase output
 Output the open-collector signal of phase B, without
isolation
OCZ
26
Z phase output
 Output the open-collector signal of phase Z, without
isolation
4.4.8 Analog output signals and functions
Sign
Pin no.
Name
Function
AO1
21
Analog output 1
Its output function definition can be set, and the range and offset
settings can be set.
AO2
25
Analog output 2
Its output function definition can be set, and the range and offset
settings can be set.

INVT SV-DA200 Series Specifications

General

Brand	INVT
Model	SV-DA200 Series
Category	Servo Drives
Language	English