Thyro-Tool Family; Mains Load Optimization; Connecting Diagrams - AEG THYRO-S 1S*H 1 Series Operating Instructions Manual

5.2.1 Thyro-Tool Family

Fig. 7 User surface Thyro-Tool Family
Thyristor Switch of the Thyro-S range can be operated and set ef-
fortlessly with the aid of the PC software THYRO-TOOL FAMILY.
Necessary for working with Thyro-Tool Family is that the connection
between PC and Power Controller is present (see 5.2). This makes
visual readings, parameter viewing and fault diagnosis possible. If
Thyro-S is not operated in Thyro-Tool mode, certain parameters can
be changed. In Thyro-Tool mode changes to almost all parameters
are possible.
To change over the set point a switch can be connected to the PC-
INTERFACE RS232 and X1.3. If these terminals are connected, the
digital set point of THYRO-TOOL FAMILY is active. With open termi-
nals the analogue set point at X2.4 is used.
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6. Mains load optimization

Thyro-S is not suitable for mains load optimization in multiple con-
troller applications. If mains load optimization is necessary, Thyristor
controllers of type Thyro-A or Thyro-P must be used.

7. Connecting diagrams

Thyro-S can be employed in single phase switch and in three phase
switches which can be transposed to single phase switches, e.g. star
connections with MP conductor or N conductor and in open delta con-
nection.
It is possible to apply 2 identical Thyro-S as a three phase saver cir-
cuit (with delta load or star without N), if the triggering signal for both
controllers is set up at the same time. See 11, page 81
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EN