Festo CPX-FB13 - Page 151

B. General DP master
B−9
Festo P.BE−CPX−FB13−EN en 0811c
Mod.
no.
Module DP identifier
EN 50170
Explanation
0 Field bus node
FB13:DP slave system status
40
h
, 00
h
Configured with status bits
1 Digital 8−input module
E:CPX−8DE
10
h
Identifier byte used completely
2 Digital 4−output module
O:CPX−4DA 2x
20
h
Only the first 4 bits of the identifier
byte are used
1)
 MPA pneumatic interface
VMPA−FB−EPL−...
 Passive module
3 MPA1 pneumatic module
VI:MPA1S: VMPA1−FB−EMS−8 [8DO]
20
h
MPA1 pneumatic modules without
separate power supply circuits.
Identifier bytes are used completely
4 MPA1 pneumatic module
VI:MPA1S: VMPA1−FB−EMS−8 [8DO]
20
h
Identifier bytes are used completely
5 MPA2 pneumatic module
VI:MPA2S: VMPA2−FB−EMS−4
[4DO]x2
20
h
MPA2 pneumatic module
(without separate circuits)
Only the first 4 bits are used.
6 MPA2 pneumatic module
VI:*MPA2S: VMPA2−FB−EMS−4
[4DO]x0
00
h
MPA2 pneumatic module
(without separate circuits).
The remaining 4 bits of module
no.5 are used.
1)
As no output module with groupable identifier is used in the subsequent locations,
8 bits are assigned here, but only 4 are used.
Tab.B/4: Example of the configuration of a CPX terminal (see Fig.2/2) with different
modules and MPA pneumatics