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L6L
3. Connection variants
3.1 External connections
All external connections are on the basic TP4 card, and if available, also on the rechargeable battery card.
ST504
Relay2
ST505
Relay1
ST601
SubBus
ST506
Power
ST503
Digital
inputs
LAN
ST507
RS485
ST508
RS232
3.2 Power supply
24V-Terminals
The power supply of the L6L is provided via a plug
connector ST506. With the 24V terminals a voltage with
16V to 36V DC direct voltage or 16V to 24V AC alternating
current must be connected here.
230V-Terminals
With the 230V terminals, the power supply is provided via
the transformer on the preassembly plate. The connection
may only be carried out by a qualified electrical engineer.
Power
ST506
24V
0V
Shielding