VIPA IM 306-1LE00, Руководство пользователя, Страница: 11 / 58

Manual VIPA Accessories
Chapter 1 Basics
HB37E - IM - RE_306-1LE00 - Rev. 09/28 1-3
System conception
With the deployment of this module, existing PLC-Systems of the AG 115U
series may be changed step by step to Siemens S7.
Here each central controller respectively expansion unit is connected via
Profibus to a subordinate master system by means of the IM 306 DP slave.
Since you have to replace your CPU respectively IM interface connection
by the IM 306 DP slave, a new wiring of the I/O periphery is not necessary.
For the AG-115U the following IM 306 DP slaves from VIPA are possible:
Order number Deployment at ... Interrupt capability
VIPA 306-1LZ00 ... AG-115U CPU slot yes
VIPA 306-1LE00 ... AG-115U IM slot no
•
Each AG-115U is treated as a central controller, which is to be
connected via Profibus to a subordinate master system by means of the
IM 306 DP slave.
•
In each rack besides the IM 306 DP slave only digital respectively
analog modules are allowed. No further IM interface connections are
permitted. Here a termination connector is always to be used. More
about this may be found at "Installation".
•
Due to the data transfer via Profibus maximally 244byte of input data
and 244byte of output data may be transferred.
•
The interrupt capability is only supported by deployment of the module
with order number 306-1LZ00.
CPU IM
IM
IM
CP IM 306-1LE00
PW
ER
RD
DE
64
32
16
8
4
2
1
-
1 0
PW
ER
RD
DE
64
32
16
8
4
2
1
-
1 0
Master system
CPU CP
I/O
I/O
I/O
I/O
CC CC
EU
EU
EU
EU
IM 306-1LE00
IM 306-1LE00
PW
ER
RD
DE
64
32
16
8
4
2
1
-
1 0
Field of
application
In principle is
valid
Deployment
IM 306-1LE00
(no interrupt
capability)