Danfoss VLT DeviceNet MCA 104, Руководство по программированию, Страница: 20 / 50

5.3 DeviceNet Object Classes
5.3.1 Class ID 01h Identity Object
Class ID 01h identity object is a standard DeviceNet object for identification of the device (frequency converter). Set the
heartbeat interval in this object. The attributes supported for this class are listed in
Table 5.3 .
Attribute Access Name Data type Minimum/
Maximum Units Default Description
1 Get Vendor USINT – – 97 Danfoss Drives Vendor
code.
2 Get Device Type UNIT – – 2 AD/DC Motor.
3 Get Product Code UNIT – – 100 See chapter 3.2.1 EDS File .
4 Get Revision UNIT – – – Software version on FC
102, FC 202, or FC 300.
5 Get Status UNIT – – –
6 Get Serial Number UDINT – – – From frequency
converter.
7 Get Product Name String – – – FC 100, FC 202, or FC
300.
10 Get/Set Heartbeat
Interval USINT 0–255 s 0 Off.
Table 5.3 Class ID 0x01
5.3.2 Class ID 03h DeviceNet Object
Class ID 03h DeviceNet object is a standard DeviceNet object for configuration and status of the DeviceNet connection. The
attributes supported for this class are listed in
Table 5.4 .
Attribute Access Name Data type Minimum/
Maximum Units Default Description
1 Get/Set MAC ID USINT 0–63 – 63 Node address.
2 Get/Set Baud rate USINT 0–2 – 0 0=125
1=250
2=500
4 Get BOC – – – – Bus-off counter.
5 Get Allocate
information – – – – Only required if
predefined master/slave
is implemented.
6 Get MAC ID switch
changed BOOL 0–1 – 0 The node address switch
has changed since the
last power-up/reset.
7 Get Baud rate
switched from
last power-up BOOL 0–1 – 0 The baud rate switch has
changed since the last
power-up.
Table 5.4 Class ID 0x03
Parameter Access
VLT
®
DeviceNet MCA 104
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