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1MRS750915-MUM
Machine Terminal
Technical Reference Manual, General
REM 54_
5.1.2. Configuration
5.1.2.1. Machine terminal configuration
The Relay Configuration Tool is based on the IEC 61131-3 standard. The standard
defines the programming language used for configuration. The programmable
system of the REM 54_ machine terminals allows the output contacts to be operated
in accordance with the state of the logic inputs and the outputs of the protection,
control, measurement and condition monitoring functions. The PLC functions (e.g.
interlocking and alarm logic) are programmed with Boolean functions, timers,
counters, comparators and flip-flops. The program is written in a function block
diagram language by using the configuration software.
After the configuration has been built and successfully compiled, and the MIMIC
configuration has been designed, the Relay Configuration Tool project (RCT project
in CAP 505) including the relay configuration and MIMIC configuration can be
downloaded to the relay with the Relay Download Tool. The project can also be
uploaded from the machine terminal with the same tool
1
. However, the relay
configuration, the RCT project and the MIMIC configuration are saved in a non-
volatile memory only after they have been stored via the parameter Store. To
activate new configurations, the machine terminal should be reset via the parameter
Software reset. These parameters can be found in the menu
Configuration/General. Likewise, the storing and the resetting can be done
by using the relay command buttons Store and Reset in the Relay Download Tool.
A050238
Fig. 5.1.2.1.-1 Example of a terminal configuration with the RCT
1. This function is only supported in Release 2.0 or later.
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