Devicenet Data Rate; Product Code Elaboration; Data Format - Control Techniques UD77 User Manual

4.3

DeviceNet Data Rate

Unidrive:
All nodes on DeviceNet must be configured to run at the same data
rate. The range of data rates available is shown in the table below.
#20.08
0
1
2
4.4

Product Code Elaboration

Unidrive:
Ensure that this parameter is set to 0.
parameter, refer to section 7.4.
4.5

Data Format

The Unidrive DeviceNet interface has a data format of 3 Polled Words,
as used on Mentor II and Commander SE. Each polled data word is
mapped to a Unidrive parameter with default mappings as shown in the
table below.
Cyclic
Channel
IN Word 0
IN Word 1
IN Word 2
OUT Word 0
OUT Word 1
OUT Word 2
14
#20.08
Data Rate
(bits/sec)
125K
250K
500K
#20.12
Default Mapping Status
Status word
Post-ramp speed reference
Motor active current
Control word
Digital speed reference 1
Torque reference
For details on using this
Issue Number: 2