Connection diagram for RLS 45 O / RLS 45 K– ModBus

RLS 45 K

PushPull 45 Comfort room air control
ModBus interface also available for RLS 45 O.

X1.1

Mains connection terminal

X1.2

Fan/bus connector bush

W1

Connection cable for building control system (ModBus).
Recommended control cable J-Y (ST) Y 2x2x0.8 mm. Max. cable length to gateway approx. 100 m. Set parameters and undertake addressing by means of service mode or IBS*.
*IBS (commissioning software) only in conjunction with the RLS 45 K.