Rockwell Automation DeviceNet Communications Module - Manual (Page 90)

8-16 DeviceNet Communications Module
Figure 8.13 – Drive 2 Control Routine (Continued)
13
PerformParameterRead2
EN
DN
ER Type - CIP Generic
Message Control
ParameterRDMessage2 ...
MS G
14
PerformParameterWrite2
EN
DN
ER Type - CIP Generic
Message Control
ParameterWRMessage2 ...
MS G
15 Return
RET
(End)
Drive 2 parameters are accessed by adding 19456 decimal (4C00 hex) to the
desired parameter number. For example, to access parameter 39 an Instance of
19495 (19456 + 39) is used.
Explicit Messaging Example