3.3 G-BUS Interface
3.3.1 Addressing
The controller address inside the GBUS network can be chosen in the range from "0" to "99"
using the 2 turn-switches at the front panel of the fan controller. The new settings will take
effect after a power-down-reset (restart of the device).
Reading direction
Figure 11: Fan Controller Address Switches
Caution
Take care not to give any controller address double. System instability or
access fail within the RS485 network can result because of address conflict.
Alternating Front Design
The GBUS controller is also available with an alternative front design with same features and
operation as shown in Figure 12.
Reading direction
Figure 12: Alternative GBUS front
Commissioning
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