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EN
For device configuration, there is a 10-pin DIP switch behind the cover of
the master power unit. The DIP switch is only read in once by the control
device at switch-on or when the mains returns. Before commissioning, the
DIP switch must be set to suit the application.
• Switch off mains supply and secure against accidentally being switched
back on.
• Remove the cover of the master power unit.
• Set configuration on the DIP switch.
The settings that can be made with the individual switches are described in
the following chapters.
4.2.1 Operating mode and load types
Thyro-A 1A and Thyro-A 2A
Thyro-A 3A
4.2.2 Control mode / Analog output
The highest value of the load voltage or load current is always used
for control and display. The total power is used for power control. If a
bus module or PC is connected, control mode and analog output can
be set separately, e.g. U control with I display.
S1.1 S1.2 Load type and load connection
OFF OFF VAR, with open delta
ON OFF TAKT, with delta or star without neutral conductor
OFF* ON* VAR, with delta or star without neutral conductor
ON ON VAR, with star with neutral conductor
Can be set with TAKT, with delta or star with neutral conductor
THYRO-TOOL FAMILY TAKT, with open delta
* Default setting
S1.1 S1.2 Operating mode
OFF OFF None
ON OFF TAKT - Full wave switch principle
OFF ON VAR - Phase-angle principle
ON ON QTM - Half wave switch principle (Quick takt mode)
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