¢ DIP switch setting
• SET2-1: VRF terminal resistance setting
When there is no outdoor unit or signal amplifier in the VRF network segment to which the
convertor is connected, set to “ON”.
SET2-1 VRF terminal resistance Factory setting
ON Enable
OFF Disable ♦
• SET2-2: Setting prohibited
SET2-2 Factory setting
OFF Fixed at OFF ♦
ON Setting prohibited
• SET2-3: Test run setting
SET2-3 Test run Factory setting
OFF Reset ♦
ON Start
• SET2-4: Scan setting
SET2-4 Scan Factory setting
OFF Reset ♦
ON Start
¢ Programming (Prog) button setting
• Prog button: Mode setting when communicating with the ETS
Push to switch between Runtime mode and Programming mode.
PROG LED Mode setting Factory setting
ON Programming mode
OFF Runtime mode ♦
¢ Configuration and setting up
This is a fully compatible KNX device which must be configured and setup using standard KNX
tool ETS.
For how to configure the settings from the ETS, refer to the Interface Specification.
ETS database for this device can be downloaded from:
https://fujitsu-general.com/global/support/downloads/vrf/index.html
2-22. KNX convertor for VRF
- (07-136) - 2. Function settings
FUNCTION
SETTINGS
FUNCTION
SETTINGS