Rockwell Automation DeviceNet Communications Module - Manual (Page 92)

8-18 DeviceNet Communications Module
Figure 8.15 – Drive 3 Control Routine (Continued)
13
PerformParameterRead3
EN
DN
ER Type - CIP Generic
Message Control
ParameterRDMessage3 ...
MS G
14
PerformParameterWrite3
EN
DN
ER Type - CIP Generic
Message Control
ParameterWRMessage3 ...
MS G
15 Return
RET
(End)
Drive 3 parameters are accessed by adding 20480 decimal (5000 hex) to the
desired parameter number. For example, to access parameter 39 an Instance of
20519 (20480 + 39) is used.
Explicit Messaging Example