Workflow 1: Full or partial configuration by tool - 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

When using the AST20 handheld tool or the ACS941 PC tool, all bus parameters and VAV controller parameters (VAV control parameters and actuator parameters) can be set.

  • Connect AST20 or ACS941 (using the AST22 interface converter) to the VAV controller and navigate to the bus configuration menu.

BACnet address and Max. Master setting

  • Set bus parameters as desired, at least the address. Check Device Object ID and Max. Master as well: If Max. Master is lower than the desired BACnet address, the node will be identified as a “slave-only” device.

  • Optionally make changes on VAV controller parameters in VAV configuration menu.

Note

With AST20, all parameters can be set using the mass configuration function. The bus parameters are included in the mass programming routine. It can be selected that the address is automatically incremented with each programmed VAV controller. ACS941 supports saving and loading of parameter sets.

ENTER

Figure 2: Bus configuration with AST20 (left) and with ACS941 (right)