Mitsubishi Electric MELSEC Q Series Programming Manual page 590

APPENDICES
Motor load ratio
Position F/B
Encoder position within 1
revolution
Load inertia moment ratio
Position loop gain
Converter output voltage
Cumulative current value
(6) Optional data monitor setting
The following table shows data types that can be set.
Set the data so that the total number of communication points per axis is no more
than 3 points.
Data type
[pulse]
[pulse]
[× 0.1
times]
[rad/s]
[Position
command]
(Note-1)
POINT
When FR-A700 series is used, each data is delayed for "update delay time +
communication cycle" because of the update cycle of the inverter. The update
delay time for each data is shown in the table below.
Data type
Motor load ratio
Position F/B
Encoder position within 1
revolution
Load inertia moment ratio
Position loop gain
Converter output voltage
Number of
Number of
Unit communication
words
data points
[%] 1
2
2
1
1
[V] 1
2
(Note-1): The position command is the command unit set in the fixed parameter.
Update delay time of FR-A700 series
56ms or more (up to 2500ms)
56ms or more (up to 2500ms)
APP - 99
Data types that can be set
Q173DSCPU/
Q172DSCPU
1
0
0
1
1
1
0
: Settable
12.5ms
222µs
222µs
9.888ms
Q173DCPU(-S1)/
Q172DCPU(-S1)
: Unsettable