发表于:2006-12-01 17:24:00
12楼
The 140 CPU 434 12A and the 140 CPU 534 14A only may be upgraded to Unity Pro.
They are also the only PLCs that can be returned to the Concept Exec if
desired.
The update operation is done in two steps:
- Load an intermediary binary to make the PLC processor compatible with
Unity Pro. Loading can be done using either the Modbus Plus or the Modbus
Comm ports.
- load the Unity Pro operating system in the PLC processor. Loading can
be done using either the Modbus Plus or the Modbus Comm ports.
These two operations are done using the "OS loader" program in the "Start /
Schneider Electric / Unity Pro" program group. Use the Modbus Plus or the
Modbus Comm communication driver to update the PLC controller. Please consult
chapter 4, "OS-Loader", of the user's manual for more details on how to
load an operating system.
Examples updating Concept to Unity Pro
!!!!!!! CAUTION !!!!!!!
Only the PC with OS Loader should be connected to the Modbus Plus port when
loading the controller's operating system. Also, any communication failure
between the PC and the controller (disconnecting the communications cable
or a power failure) may make the PLC unusable.
> Updating a 140 CPU 434 12A controller from Concept to Unity Pro
Step one: load the PLC controller's intermediary binary.
The corresponding file can be found in the following directory:
Quantum\Processor modules\Concept_to_Unity\140CPU43412A\
The file to load is: Concept_to_Unity_43412A.bin
Step two: after the first cold start-up of the controller following the
first loading operation, load the Unity Pro operating system.
The corresponding file can be found in the same directory:
Quantum\Processor modules\Concept_to_Unity\140CPU43412A\
The file to load is: CPU43412A_V10.bin
> Updating a 140 CPU 534 14A controller from Concept to Unity Pro
Step one: load the PLC controller's intermediary binary.
The corresponding file can be found in the following directory:
Quantum\Processor modules\Concept_to_Unity\140CPU53414A\
The file to load is: Concept_to_Unity_53414A.bin
Step two: after the first cold start-up of the controller following the
first loading operation, load the Unity Pro operating system.
The corresponding file can be found in the same directory:
Quantum\Processor modules\Concept_to_Unity\140CPU53414A\
The file to load is: CPU53414A_V10.bin
After updating a controller from Concept to Unity Pro, you are advised to
place a label on the front face of the product to indicate that the
controller has been updated.
A set of labels is provided in the box containing the Unity Pro software.