Mitsubishi Electric FR-E800, Instruction Manual

Page: 421 / 484

420
15. (A) Application Parameters
15.12 Trace function
2.
Tracing
Sampling starts according to the
Pr.1020 and Pr.1024 settings.
The trace status can be monitored. (Refer to page 423 .)
3.
Waveform check
By using FR Configurator2, trace data stored in the internal RAM can be displayed on a computer screen. For
details, refer to the Instruction Manual of FR Configurator2.
 Selection of sampling time (Pr.1022, Pr.1023)
• The sampling time is determined by the sampling cycle and the number of data acquisition points. The the number of data
acquisition points varies depending on the setting in Pr.1023 Number of analog channels .
 Analog source (monitor item) selection
• Select the analog sources (monitor items) to be set to Pr.1027 to Pr.1034 from the following table.
Pr.1023
Number of analog channels
Memory mode sampling time
Number of data
acquisition points
Minimum (Pr.1022 = "1") Maximum (Pr.1022 = "1000")
1 1704 ms 1704 s 1704
2 1280 ms 1280 s 1280
3 1024 ms 1024 s 1024
4 852 ms 852 s 852
5 728 ms 728 s 728
6 640 ms 640 s 640
7 568 ms 568 s 568
8 512 ms 512 s 512
Setting
value
Monitor item
*1
Minus (-)
display
*2
Trigger
level
criterion
*3
Setting
value
Monitor item
*1
Minus (-)
display
*2
Trigger
level
criterion
*3
1 Output frequency/speed
*4
54 PID deviation ○
*4
2 Output current
*4
61 Motor thermal load factor
*4
3 Output voltage
*4
62 Inverter thermal load factor
*4
5
Frequency setting value/motor
speed setting
*4
67 PID measured value 2
*4
6 Running speed
*4
83
BACnet valid APDU counter (for
the FR-E800-EPA and FR-E800-
SCEPA only)
65535
7 Motor torque
*4
91 PID manipulated amount ○
*4
8 Converter output voltage
*4
97 Dancer main set speed
*4
9 Regenerative brake duty
*4
201 *Output frequency Pr.84
10
Electronic thermal O/L relay load
factor
*4
202 *U-phase output current ○
ND rated
current
11 Output current peak value
*4
203 *V-phase output current ○
ND rated
current
12
Converter output voltage peak
value
*4 204 *W-phase output current ○
ND rated
current
13 Input power
*4
205 Converter output voltage
400/800/
1000 V
14 Output power
*4
206 *Output current (all three phases)
ND rated
current
17 Load meter *4 207 *Excitation current (A)
ND rated
current
18 Motor excitation current
*4
208 *Torque current (A)
ND rated
current
19 Position pulse 65535 209 Terminal 2 100%
20 Cumulative energization time 65535 210 Terminal 4 100%
23 Actual operation time 65535 212 *Excitation current (%) ○ 100%
24 Motor load factor
*4
213 *Torque current (%) ○ 100%
32 Torque command
*4
230 *Output frequency (signed) ○ Pr.84
33 Torque current command
*4
231 *Motor speed (with sign) ○
*5
35 Feedback pulse 65535 232 *Speed command (with sign) ○
*5