11 Adjustment Functions
11-2
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
11-1 Analog Monitor
Two types of analog signals can be output from the analog monitor connector on the front panel.
They are used when the monitoring is required for adjustment.
The monitor items to be output and the scaling (output gain) can be set as required for each of the
objects.
The refresh period of the analog monitor is 1 ms. The analog monitor is not synchronized with another
axes in the EtherCAT system.
Analog Monitor Objects (3416, 3417, 3418 and 3419 Hex)
The analog monitor scales (3417 hex and 3419 hex) are set in units for 1 V. When the objects are set to
0, the values shown in the table below are automatically set.
Objects Requiring Settings
Index Name Explanation Reference
3416 hex Analog Monitor 1 Selection Select the monitoring item for the analog monitor 1. page 9-29
3417 hex Analog Monitor 1 Scale Setting Set the output gain for the analog monitor 1. page 9-29
3418 hex Analog Monitor 2 Selection Select the monitoring item for the analog monitor 2. page 9-30
3419 hex Analog Monitor 2 Scale Setting Set the output gain for the analog monitor 2. page 9-30
3421 hex Analog Monitor Output Setting Select the analog monitor output method. page 9-31
3416 hex and
3418 hex set
value
Description
Monitoring item Unit
Output gain when 3417 hex
and 3419 hex are set to 0
0 Feedback Motor Speed mm/s 500
1 Internal Command Motor
Speed
*1
mm/s 500
2 Filtered Internal Command
Motor Speed
*1
mm/s 500
3 Motor Control Effort mm/s 500
4
Torque demand
*2
% (rated force ratio) 33
5
Position Error
*3
pulses (command units) 3,000
6
Pulse Position Error
*3
pulses (external encoder units)
3,000
7 to 8
Reserved
9 P-N Voltage V 80
10 Regeneration Load Ratio % 33
11 Motor Load Ratio % 33
12 Positive Direction Force Limit % (rated force ratio) 33
13 Negative Direction Force Limit % (rated force ratio) 33
14 Speed Limit Value mm/s 500
15 Mass Ratio % 500
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