No. SX-DSV02829 -
30-
3-4 Monitor signal output function
2 types of analog signals can be output for monitoring from the analog monitor connectors (X7) in the front panel.
Types of monitor and scaling (output gain setting) can be set by the parameters below.
■ Parameters
Class
No.
At-
trib-
ute *1)
Title
Range
Unit
Function
4
16
A
Type of analog
monitor 1
0–24
—
Select the type of monitor for analog monitor 1.
* See the next page.
4
17
A
Analog monitor
1 output gain
0–214748364
[Monitor
unit in
Pr 4.16] /
V
Set up the output gain of analog monitor 1.
For Pr 4.16 = 0 Motor velocity,
1 V is output at the motor velocity [r/min] = Pr 4.17 setup value.
4
18
A
Type of analog
monitor 2
0–24
—
Select the type of monitor for analog monitor 2.
*See the next page.
4
19
A
Analog monitor
2 output gain
0–214748364
[Monitor
unit in
Pr 4.18] /
V
Set up the output gain of analog monitor 2.
For Pr 4.18 = 4 Torque command,
1 V is output at the torque command [%] = Pr 4.19 setup value.
4
21
A
Analog monitor
output setup
0–2
—
Select output format of the analog monitor.
0: Signed data output
–10 V to 10 V
1: Absolute value data output
0 V to 10 V
2: Data output with offset
0 V to 10 V (5 V at center)
*1) Refer to Section 9-1 for parameter attribute.
(1) Pr 4.21 Analog monitor output setup:
Figure below shows output specification when Pr 4.21 is 0, 1 or 2.
Output voltage [V]
Motor
speed
[r/min]
10 V
-10 V
5000
-5000
Pr 4.21 = 0, signed data output
(output range
−
10 to 10 V)
Output voltage [V]
Motor
speed
[r/min]
10 V
-10 V
5000
-5000
Pr 4.21 = 1, absolute value data output
(output range 0 to 10 V)
Output voltage [V]
Motor
speed
[r/min]
10 V
-10 V
2500
-2500
Pr 4.21 = 2, data output with offset
(output range 0 to 10 V)
0 V
0 V
0 V
• When monitor type is motor speed, and conversion gain is 500 (1 V = 500 r/min).
5 V
R1.00
Motor Business Unit, Panasonic Corporation
