Danfoss VLT MCA 121 EtherNet/IP, Руководство по эксплуатации

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Class ID 0x2A AC/DC Drive Object
Attribute Access Rule Information about Data Type Contents
1 Get Number of Attributes
Supported USINT 12
2 Get List of Attributes Supported USINT 3,4,6,7,8,18,19,20,21,22,28,29
3 Get At Reference Boolean Bit 8 of FC STW
4 Get/Set Network Reference Boolean value written to parameter "Net Reference"
6 Get/Set Drive Mode USINT Mapping of values from 1-00 Configuration Mode
7 Get Actual Speed INT See Attribute 22
8 Get/Set Reference Speed INT See Attribute 22
18 Get/Set Acceleration Time UINT Scaled with Attribute 28 and written to 3-41 Ramp 1
Ramp up Time
19 Get/Set Deceleration time UINT Scaled with Attribute 28 and written to 3-42 Ramp 1
Ramp Down Time
20 Get/Set Low Speed Limit UINT Scaled with Attribute 22 and written to 4-11 Motor
Speed Low Limit [RPM]
21 Get/Set High Speed Limit UINT
Scaled with Attribute 22 and written to
4-13 Motor
Speed High Limit [RPM]
22 Get/Set Speed Scale SINT Forms the "Speed Reference" and "Main Actual Value"
for the frequency converter together with Attribute 7
and 8
28 Get/Set Time Scale SINT Scaling factor for all time attributes
29 Get Ref From Net Boolean value of parameter "Net Reference"
Table 8.8 Instance Attributes
Value of Attribute 6 ODVA Text Value of 1-00 Configuration Mode FC Text
0 Vendor specific Remaining values not listed below ?
1 Open loop speed ctr. 0 Speed open loop
2 Closed loop speed ctr. 1 Speed closed loop
3 Torque Control NA NA
4 Process Control NA NA
5 Position Control NA NA
Table 8.9 Attribute 6 “Drive Mode”
NOTE
Class ID 0x2A is only available if ODVA profile is selected in 8-10 Control Word Profile .
Appendix MCA 121 EtherNet/IP
48 MG.90.J3.02 - VLT
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is a registered Danfoss trademark
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