Block Connection Diagram 1S; Connections And Terminal Strips - AEG THYRO-S 1S*H 1 Series Operating Instructions Manual

4.7 Block diagram 1S ... H RL1
In the block diagram the functions of type H RL1 are shown.
The central control element is a e -controller.
Fig. 4 Block diagram
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4.8 Connections and terminal strips

This chapter describes all existing terminal strips and plug connec-
tions.
Fig. 5 Terminal plan 1S...H RL 1
Indication relay K1
N/C contact, in case of error closed
N/O contact, in case of error open (no-load current principle)
Root, common connection
System interface
Control earth (5 / 3.3V)
RxD / connection to bus module
TxD / connection to bus module
Bus module recognition / set point selection
Earth
Pos. power supply (15-35V usable as source for terminal 1)
Control signal (ON > 3V)
24V additional control voltage input (AC/ - DC)
24V additional control voltage input (AC/ + DC)
L2 / N mains connection – synchronisation voltage mains frequency RM 3.5
L2 / N mains connection – synchronisation voltage mains frequency RM 3.5
X4 internal current transformer connection
RM 5.08
RM 3.5
RM 3.5
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EN