Danfoss VLT DeviceNet MCA 104 Programming Manual page 28

Parameter Access
5 5
Illustration 5.1 State – Transition Diagram
5.3.9 Class ID 2Ah AC/DC Drive Object
To set and read out a range of frequency converters control and status information, use this object. The attributes
supported for this class are listed in Table 5.14.
Attribute
3
4
6
7
8
22
29
Table 5.14 Class ID 0x2A
26
Access Name
Get At reference
Get/Set Net ref
Get/Set Drive mode
Get Speed actual
Get/Set Speed ref
Get/Set Speed scale
Get Ref from net
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VLT DeviceNet MCA 104
Data Minimum/ Default
type Maximum
Bool 0–1 –
Bool 0–1 1
USINT 0–1 1
INT –
RPM/2
INT –
RPM/2
SINT -128–127 –
Bool 0–1 –
Description
0 = Drive not at reference
1 = Drive at reference
0 = Set reference at non-DeviceNet
reference
1 = Set reference at DeviceNet reference
0 = Vendor specific mode
1 = Open-loop speed (frequency)
2 = Closed-loop speed control
Actual drive speed
Speed Scale
(best approximation)
Speed reference
Speed Scale
Speed scaling factor
0 = Local speed reference
1 = DeviceNet speed reference
MG92F102