VIPA IM Series - Page 89

Manual VIPA System 200V Chapter 3 Deployment IM 253DP
HB97E - IM - RE_253-xDPxx - Rev. 12/44 3-49
In a combined fiber optical PROFIBUS system only one converter (OLP)
may be installed between any two masters!
IM 253
1
Input/output periphery
This connection must only
be used for electrical or optical
connections to slaves!
CPU IM 208
2,4
IM 253
2
Input/output periphery
IM 253
3
Input/output periphery
B
A
A
B
IM 253
4
Input/output periphery
IM 253
5
Input/output periphery
Expandable by:
- master - only electrical
- slaves - electrical
Bus connector RS 485
This bus connector is provided to allow
connection of an optical (via OLP) or electrical
device to the PROFIBUS line.
OLP Optical Link Plug
The OLP provides the interface between
the optical and the electrical
PROFIBUS network.
The converter is bi-directiona.
Combination of
optical and
electrical
PROFIBUS