ECODRIVE03-FL*-04VRS
Diagnostic Message Descriptions
12-9
DOK-ECODR3-FL*-04VRS**-FK01-EN-P
F237 Excessive position command difference
Cause:
The position command values created by the position loop must be
monitored. If two position command values received in succession
request the drive to produce a velocity that is greater than or equal to the
value in Parameter A106, Maximum Velocity, the position command
value monitoring function is activated.
F242 Encoder 2 failure: Signal amplitude wrong
Cause:
The analog signals of an optional measurement system are used for high
resolution analysis of that measurement system. These signals are
monitored according to two criteria:
1.
The pointer length, determined from the sine and cosine signals,
must be greater than 1 V.
2.
The maximum pointer length resulting from the sine and cosine
signals must not exceed 11.8 V.
²
cos
²
sin
gth
pointerlen
+
=
Fig. 12-4:
Pointer Length
Dg5004a1_AE.WMF
Fig. 12-5: Correct Signal Amplitude
Example:
Ucos = -6.5 V
Usin = 6.5 V
(
)
2V
9
5V
6
5V
6
gth
Pointerlen
,
,
+
,
=
2
2
Remedy:
1.
Check the measurement system cable.
2.
Check the measurement system.
Содержание Rexroth OptiFeed-FS EcoDrive 03 FLP04VRS
Страница 18: ...XVI Table of Contents ECODRIVE03 FL 04VRS DOK ECODR3 FL 04VRS FK01 EN P ...
Страница 58: ...4 20 General Instructions for Start Up ECODRIVE03 FL 04VRS DOK ECODR3 FL 04VRS FK01 EN P Notes ...
Страница 187: ...ECODRIVE03 FL 04VRS Functions 8 41 DOK ECODR3 FL 04VRS FK01 EN P fp5007fj_AE WMF Fig 8 22 Control Loop ...
Страница 241: ...ECODRIVE03 FL 04VRS Parameters 9 29 DOK ECODR3 FL 04VRS FK01 EN P SIC_2_AE WMF Fig 9 12 Signal Control ...
Страница 348: ...11 18 Command Communications ECODRIVE03 FL 04VRS DOK ECODR3 FL 04VRS FK01 EN P Notes ...
Страница 418: ...13 4 Connectors ECODRIVE03 FL 04VRS DOK ECODR3 FL 04VRS FK01 EN P Notes ...
Страница 469: ...ECODRIVE03 FL 04VRS IDS Accessories 16 3 DOK ECODR3 FL 04VRS FK01 EN P IDS_mas_AE WMF Fig 16 5 IDS Dimensions ...
Страница 470: ...16 4 IDS Accessories ECODRIVE03 FL 04VRS DOK ECODR3 FL 04VRS FK01 EN P Notes ...
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