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21
6.1.1.
Connecting the power supply
CAUTION
Live parts!
Before starting any work on the device, switch off all power supplies, including those of
connected peripherals.
Connect the power supply to the plug according to the following table.
Power supply plug
Connector
Pin Function
1 DI
digital input 24 V DC (-20% / +25%)
2 L+ external power supply 24 V DC (-15% / +20%)
3 L-
external power supply GND
The following counterparts have been tested for the SL-SMT 3.5 plug-in connector (Weidmül-
ler), and may be used with the device:
BLZF 3.5/03/180 (F,LR,LH) SN
