WEG DeviceNet CFW500 - Ac;DC Drive Class (2 Ah); Acknowledge Handler Class (2 Bh)

Table 5.12: Control Supervisor Class instance attributes
Attribute
Method
Name
Min./Max
Default
Description
3
Get/Set
Run1
0-1
Run Fwd
4
Get/Set
Run2
0-1
Run Rev
5
Get/Set
NetCtrl
0-1
0
0 = Local control
1 = Remote control
6
Get
State
0-7
0 = Vendor specific
1 = Startup
2 = Not Ready
3 = Ready
4 = Enabled
5 = Stopping
6 = Fault Stop
7 = Fault
7
Get
Running1
0-1
0
0 = Other state
1 = (Enabled and Run1) or (Stopping and Running1) or (Fault Stop and
Running1)
8
Get
Running2
0-1
0
0 = Other state
1 = (Enabled and Run2) or (Stopping and Running2) or (Fault Stop and
Running2)
9
Get
Ready
0-1
0
0 = Other state
1 = Ready or Enabled or Stopping
10
Get
Faulted
0-1
0
0 = No error
1 = Error
11
Get
Warning
0
0
0 = No warnings
12
Get/Set
Fault Reset
0-1
0
0 = No action
0 -> 1 = Error reset
15
Get
Ctrl from
Net
0-1
0
0 = Local control
1 = Remote control
5.8 AC/DC DRIVE CLASS (2AH)
This class is responsible for modeling the management functions of the drive. The following attributes have been
implemented: contains specific information of an AC/DC Drive such as operation mode, speed and torque
ranges.
Table 5.13: AC/DC Drive Class attributes
Attribute
Method
Name
Min./Max
Description
1
Get
Revision
1-65535
Revision of the AC/DC Drive Object Class Definition upon which the implementation is
based
2
Get
Max
Instance
Maximum instance number
Table 5.14: AC/DC Drive Class instance attributes
Attribute
Method
Name
Min./Max
Default
Description
4
Get/Set
NetRef
0-1
0
0 = Local reference
1 = Remote reference
6
Get
DriveMode
1-2
2
1 = Speed control (open loop)
2 = Speed control (closed loop)
7
Get
Speed Actual
0-9999
Actual speed (best approximation)
8
Get/Set
Speed Ref
0-9999
0
Speed reference
NOTE!
The CFW500 will work in speed mode independently of the content of the DriveMode attribute.
5.9 ACKNOWLEDGE HANDLER CLASS (2BH)
This class is responsible for managing the reception of acknowledgment messages.
Table 5.15: Acknowledge Handler Class instance attributes
Attribute
Method
Name
1
Get/Set
Acknowledge Timer
2
Get
Retry Limit
3
Get
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