Trace Function - Mitsubishi Electric FR-A820-00046 Instruction Manual

Parameters
5.14.18

Trace function

● The operating status of the inverter can be traced and saved on a USB memory device.
● Saved data can be monitored by FR Configurator2, and the status of the inverter cam be analyzed.
Pr.
1020
A900
1021
A901
1022
A902
1023
A903
1024
A904
1025
A905
1026
A906
1027
A910
1028
A911
1029
A912
A1030
A913
1031
A914
1032
A915
1033
A916
1034
A917
1035
A918
1036
A919
1037
A920
FR-A800
Name
Trace operation selection
Trace mode selection
Sampling cycle
Number of analog
channels
Sampling auto start
Trigger mode selection
Number of sampling
before trigger
Analog source selection
(1ch)
Analog source selection
(2ch)
Analog source selection
(3ch)
Analog source selection
(4ch)
Analog source selection
(5ch)
Analog source selection
(6ch)
Analog source selection
(7ch)
Analog source selection
(8ch)
Analog trigger channel
Analog trigger operation
selection
Analog trigger level
Initial Setting
Description
value range
0 Without trace operation
1 Sampling start
0 2 Forced trigger
3 Sampling stop
4 Transfer of data to USB memory device
0 Memory mode
0 1 Memory mode (automatic transfer)
2 Recorder mode
Set the sampling cycle.
0: 0.125 ms, 1: 0.252 ms, 2: 1 ms, 3: 2 ms,
2 0 to 9 4: 5 ms, 5: 10 ms, 6: 50 ms, 7: 100 ms, 8: 500 ms, 9: 1 s
(Regarding the setting value "0 and 1", the cycle varies
by the control mode.)
4 1 to 8 Select the number of analog channels to be sampled.
0 Manual sampling start
0
Sampling starts automatically when the power supply
1
is turned ON or at a reset
0 Fault trigger
1 Analog trigger
0 2 Digital trigger
3 Analog or digital trigger (OR logic)
4 Both analog and digital trigger (AND logic)
Set the percentage of the pre-trigger sampling time
90% 0 to 100%
with respect to the overall sampling time.
201
1 to 3,
202
5 to 14,
17 to 20,
203
22 to 24,
32 to 36,
40 to 42, 46,
204
52 to 54,
Select the analog data (monitor) to be sampled on
61, 62, 64, each channel.
205
67, 71 to 74,
87 to 98,
201 to 213,
206
222 to 227,
230 to 232,
207
235 to 238
208
1 1 to 8 Select the analog channel to be the trigger.
Sampling starts when the value of the analog monitor
0
exceeds the value set at the trigger level (Pr. 1037)
0
Sampling starts when the value of the analog monitor
1
falls below the value set at the trigger level (Pr. 1037)
Set the level at which the analog trigger turns ON.
1000 600 to 1400
The trigger level is the value obtained by subtracting
1000 from the set value.
(A) Application parameters
5 - 591