Chapter 6 Deployment of the CPU 821xDP
CPU ADAM 821x
6-26
ADAM 8000 Manual CPU 821x – Rev 1.1
The transfer of the hardware configuration into the CPU takes place via
MPI.
•
Connect your PU res. the PC via MPI with the CPU.
If your programming device has no MPI slot, you may use the Advantech
Green Cable to establish a serial point-to-point connection.
The Green Cable has the order no. ADAM-8950-0KB00 and only be
used with the ADAM CPUs of the Systems 8xxx.
•
Configure the MP interface of your PC.
•
With
PLC
>
Load to module
in your projecting tool, you transfer your
project into the CPU.
•
For the additional security copy of your project on MMC, you plug-in a
MMC and transfer the user application to the MMC via
PLC
>
Copy RAM
to ROM
.
During write operation the MC-LED on the CPU blinks. Due to the
system, the successful writing is signalized too soon. The write
command has only been completed, when the LED extinguishes.
Attention!
Please regard the hints for deploying the Green Cable and the MP
2
I jack in
chapter 1.
The Profibus coupler executes a self-test routine after it is powered on. On
this occasion it checks the internal operations, the backplane bus
communication and the Profibus communication.
When the test is completed successfully, the parameters of the CPU are
read and the Profibus slave parameters are checked.
After the successful test, the bus coupler status changes to "READY".
If the bus coupler detects communication errors on the backplane bus, its
status first changes to STOP and after a delay of 2 seconds it is initialized
again. As soon as the test is completed successfully, the RD-LED blinks.
The DE-LED is turned on when communication is started.
Transfer project
Initialization phase
