Theben Mix Series Quick Start Manual

HMG 4 HME 4 The heater actuators for the series are as follows: •BMG 4 (4-chanel basic module) and •HME 4 (4-channel upgrademodule) for controlling the heating valves via silent triac outputs. The heater actuators are suitable for use with the European Installation - Bus EIB in combination with the t product database. ETS (EIB Tool Software) enables application programs to be selected, and spe- cific parameters and addresses to be assigned and transferred to the device. A type BCU 2.1 bus coupling is integrated into the basic modules. A basic module can be expanded simply by adding up to 2 upgrade modules. Any combination ...

Open the slide on the right-hand side of the module. Lock the module onto the distributing bus bar. Push the modules fully together. Connection: Ensure correct polarity of the bus connection terminal. Close the actuator as shown on the wiring diagram in Chapter 3.0. The bus is connected to the basic module. 5.0 Connecting an upgrade module HMG 4 / HME 4 Mains power supply Operating voltage: 230 V AC ± 10 %, 50 Hz Power draw: 2.5 VA Bus power supply Power draw: max. 10 mA Connection: bus terminal Outputs Quantity: 4 Type of contact: Triac Nominal voltage: 24-230 V AC, 50 to 60 Hz (L1, L2 or L3) Nominal current: 0.5 A This correspond ...