Led Indicator For The Dal Bus; Led Indicators Of The Dal Channel - Honeywell VARIODYN D1 Comprio Operation Instruction Manual

Operation Instruction VARIODYN

LED indicator for the DAL BUS

Digital call stations (DCS) or Universal Interface Modules (UIM) can be connected to the three digital audio links
(DAL). The 4th DAL is used for internal connections. The modules are controlled via the DAL BUS and are
supplied with 24 V operating voltage.
DAL
1 2 3 4
Fig. 7: LED of the DAL BUS
DAL Bus
OFF
ON, green
ON, yellow
Flashing green

LED indicators of the DAL channel

The LEDs indicate which channel of the DAL Bus is being listened to over the integrated loudspeaker of the
control module (see >Monitor< button).
DAL
1 2
Fig. 8: LED of the DAL channel
DAL channel
OFF
Flashing green
14
®
D1 Comprio
No device configured
Device connected and ready for operation
Device not connected, faulty or microphone defective. If a UIM is present or the
connection of the monitored inputs is faulty.
Device being prelistened
IN
OUT
Prelistening not activated
Prelistening activated
FB 798666.HO.GB0 / 07.13