Device-specific regulations - Basic Documentation - GDB181.1E/BA - GDB181.1EMBA - GLB181.1E/BA

VAV Compact Controller BACnet MS/TP G..B181.1E/BA

Product Family
OpenAir
Product Group
Damper actuators
Content Language
English
Content Type
Technical Documentation > Basic Documentation
Product Version
Status
Valid
Date
2021-10-26
Document No
A6V10631864_en--_g
Download ID
A6V10695831
Stock No.
S55499-D168
S55499-D169
S55499-D506
Product No.
GDB181.1E/BA
GDB181.1EMBA
GLB181.1E/BA

Device safety

Among other aspects, the safety of devices is ensured by extra low-voltage power supply (AC 24 V) as per SELV or PELV.

Electrical parallel connection

Electrical parallel connection of VAV Compact Controllers, provided the required operating voltage tolerance is observed. The voltage drops of the supply lines must be taken into consideration.

BACnet MS/TP wiring

When planning and installing room controllers and field devices with BACnet MS/TP connection, the permissible cable lengths, power supply and topologies have to be followed. Planning should take into account possible future extensions of a plant.

Note

Mechanical coupling of the devices is not permitted.

Warning, maintenance

Do not open the actuator!
The device is maintenance-free. Only the manufacturer may carry out any repair work.