Festo CPV...-GE-CO3-8 series, Electronic Manual

Page: 75 / 143

2. Commissioning
2-17
Festo P.BE-CPV-CO3-EN en 1201a
I/O assignment of the tool change configuration:
Device Assigned I/Os Default PDO mapping Objects
CPV basic unit 16O RxPDO, byte 0 … 1 6200.1-2
CPI extension 32I TxPDO, byte 0 … 3 6000.1-4
32O RxPDO, byte 2 … 5 6200.3-6
Tab. 2/2: Example of I/O assignment of the tool change configuration
Configuration Advantages Disadvantages
Standard – Good diagnostic possibilities
– Protection against confusion of the
modules on the CPI string
– Modifications to the CPI extension
string must be configured again.
Tool change
configuration – Modifications to the CPI extension
string are possible without new
configuration.
– Can be configured
– Limited diagnostic possibilities
– Address assignment of the
exchangeable configurations must
be carried out very carefully.
Tab. 2/3: Advantages and disadvantages of the tool change configuration