CHAPTER 4 PARAMETER
Monitor 1/2 signal assignment
Specify the data to be output at the monitor 1 [MON1] and monitor 2 [MON2] terminals.
Monitoring item
Description
Specifications
1: Command speed
2: Feedback speed
3: Torque command
4: Position deviation
5: Position deviation (1/10)
6: Position deviation (1/100)
7: Command pulse frequency
8: Speed deviation
9: Motor current
10: Effective torque
11: DC link voltage
12: OL thermal value
13:Regenerative resistor
thermal value
14: Power (W)
15: Motor temperature
16: Command speed (filtered)
Speed command given to servomotor
Output voltage corresponding to maximum
Actual rotation speed given to servomotor rotation speed
Torque reference value given to
servomotor
Output voltage corresponding to maximum
torque
Difference (deviation) between position
command and position feedback
Output voltage corresponding to 1000 pulses
Output voltage corresponding to 10000 pulses
Output voltage corresponding to 100000 pulses
Input pulse frequency reference value Output voltage corresponding to 1 MHz
Difference between speed command and Output voltage corresponding to maximum
speed feedback
speed
Amperage supplied to servomotor
Output voltage corresponding to maximum
current
Effective torque given to servomotor
Output voltage corresponding to rated torque
DC voltage inside servo amplifier
Output voltage corresponding to 400 V
Load factor
OL alarm upon 100%
Load factor of regenerative resistor
Regenerative resistor alarm upon 100%
Motor power (W)
Internal detected temperature of encoder
Speed reference value after internal filter
Output voltage corresponding to rated rotation
speed and rated torque
Output voltage corresponding to 100°C
Output voltage corresponding to maximum
rotation speed
Monitor 1/2 scale
Specify the full scale to be output at the monitor 1 [MON1] and monitor 2 [MON2] terminals.
Specify a negative sign to reverse the polarity of the output voltage.
Though up to 100.0 V can be entered, the maximum output voltage is 11.0 V.
[Example] If the monitor 1 scale is set at 100.0 V (with a maximum rotation speed of 6000 r/min)
Voltage [V]
+100.0
6000 × 11
+11
= 660 r/min
100.0
4
660 6000
Rotation speed [r/min]
Output Terminal Function Setting Parameter 4-105