Festo CPV Series Brief Description page 18

CP-IL-...
Identification in the InterBus
CPV10-GE-IL-8/CPV14-GE-IL-8:
- identification code (ID)
- address range (outputs)
- PCB address range
- register length on the bus
- length code
- extended local bus diagnosis
CPV14-GE-IL-4:
- identification code (ID)
- address range (outputs)
- PCB address range
- register length on the bus
- length code
- extended local bus diagnosis
Peripheral diagnostic messages
Loop 2 specifications
As from the following hardware states the
valve terminal fulfils the Loop 2 specification:
Inscription on type plate:
CPV10: hardware status 04.2000 or earlier
CPV14/4: hardware status 09.1999 or earlier
CPV14/8: hardware status 09.1999 or earlier
- protocol chip
- max. number of loop slaves
- max. distance betweeen 2 loop slaves
- max. loop length
- max. ring current
- earthing
- diagnosis
18
177 (B1 )
D H
16 Bit (process data channel)
-
16 Bit
1 (1 )
hex
Yes
177 (B1 )
D H
8 Bit (process data channel)
-
8 Bit
1 (1 )
hex
Yes
- bus undervoltage (0BC2)
- excess temperature (0BC3)
- peripheral error (0BB1)
LPC2
63
20 m
200 m
1.8 A
FE load voltage con-
nected capacitively to
valve terminal
Slave diagnosis
0002a