Omron E5CN-HT Communications Manual page 32

SECTION 2 CompoWay/F Communications Procedures
2-8
MRC SRC Name of service
01 13 Composite Write to
Variable Area
05 03 Read Controller
Attributes
06 01 Read Controller Sta-
tus
08 01 Echoback Test
30 05 Operation Command
Note: No commands will be accepted and no responses will be returned
when a memory error (RAM error) has occurred or the Controller
is initializing (until the Controller recognizes the process value
after the power is turned ON).
Processing
This service writes to the variable
area in the order specified by the
parameters.
This service reads the model num-
ber and communications buffer size.
This service reads the operating sta-
tus.
This service performs an echoback
test.
This service performs operations
such as Run/Reset, executing/stop-
ping AT (auto-tuning), and moving to
Setup Area 1.