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L0520
RH0271.001
16/24
ABB SACE
SACE PR212
1.2. Application scenario
In the block diagram below, the application scenario is given which links the following
together :
·
the PR212/D-M communication units
·
the PR212/T actuation unit
·
the PR212/P protection unit
·
the remote supervision system.
Connections between the various units are only shown indicatively, so cabling must be
carried out according to the official ABB SACE documentation.
2. Modbus
TM
PR212/D-M Communication unit