Sample Ladder - Omron E5EK DEVICENET User Manual

CHAPTER 6 USING CompoBus/D (DEVICENET)

6.7 Sample Ladder

J Setup Conditions
6--14
The following sample program shows an example of how to run and
stop the program, and how to start 100% AT (auto-tuning).
[E5EK-DRT]
Set the communication conditions between the E5EK-DRT digital con-
troller and the master unit (C200HW-DRM21) as follows:
Baud rate : 500 Kbit/s
Node address : "3"
Remote/local : Remote mode
Controller status : Must be stopped when the power is turned ON
and
[C200H]
Use the C200HX programmable controller (PLC).
Remote I/O :
I/O channel :
Master unit ID No. :
The following table shows remote I/O assignments to the channels on
the PLC.
53ch Set point
54ch Alarm value 1
55ch Alarm value 2
56ch Operation instruction
353ch PV monitor
354ch Manipulated variable (heat)
355ch Status A
For details on the settings on the C200H, see the "CompoBus/D (Device-
Net) Operation Manual (W267)" and "C200HE/HG/HX Operation
Manual (W303)."
auto-tuning is turned OFF.
Default remote I/O allocation
Must be cleared to "0" (zero) when the PLC is
turned ON.
"2"
120ch
121ch
122ch to 125ch
126ch to 129ch
Software switch
Master status area
Registered slave data
Normal slave data