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Sigma II User's Manual
6.5 Analog Monitor
The analog monitor can be used to observe a variety of analog voltage signals.
Analog monitor signals must be observed through the CN5 connector using the
DE9404559 cable.
Cable Color
White
Red
Black (two wires)
Analog monitor signals can be selected with parameters Pn003.0 and Pn003.1.
Parameter
Pn003.0
Analog Monitor 1
Pn003.1
Analog Monitor 2
The following monitor signals can be observed.
Settings in Pn003.0
and Pn003.1
0
1
2
3
4
5
6
7
8
9
A
Note: 1.
In the case of torque or speed control mode, the position error monitor signal has no meaning.
2.
The output voltage range of the analog monitor is ±8V maximum. The polarity of the output voltage
will be changed if ±8V is exceeded.
Signal Name
Analog monitor 1
Analog monitor 2
GND (0V)
Signal
Default Setting: 2
Default Setting: 0
Monitor signal
Motor speed
Speed reference
Torque reference
Position error
Position error
Reference pulse frequency (converted to rpm)
Motor speed
Motor speed
Reserved monitor signal
—
—
White
Red
CN5
Black
Black
Torque reference: 1V/100% rated torque
motor speed:1 V/1000rpm
—
Setting
Description
6-35
Chapter 6: Servo Adjustment
Description
Description
Speed/Torque Control,
Position Control
Speed/Torque Control,
Position Control
Observation gain
1V/1000rpm
1V/1000rpm
1V/100% rated torque
0.05 V/1 reference unit
0.05 V/100 reference unit
1V/1000rpm
1V/250rpm
1V/125rpm
—
—
—
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