IDA8 Global-Net User Manual
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© 2017, ATEÏS, member of PAX ProAV Group
extension keypad and uses the same architecture as for the PPM-AS series of microphone consoles. Each
Ateis audio processor is capable to support up to 31 CDPM units per RS485 port in Master/Slave
configuration. The control buttons represent a single zone or a group of zones. All buttons can be pre-
programmed from ATEÏS Studio. The PTT button can be programmed for Push To Talk function or for
latching functionality.
The CDPM supports 2 channels of music input. By pressing the button for selection, the two LED
indicators shall light up and activate the music channel. The CDPM offers “Hold” and “Busy” LED signals
in addition to the zone LED’s, and these features allow an easy identification of Selection/Busy signals for
users. In addition, to meet the com-pliance with EN 54-16, POWER, FAULT and EVAC indicators are
provided with. The CDPM interconnects over a dedicated RS485 for power, audio and data transmit. The
RS485 communication protocol offers daisy chaining of up to 300 m on a simple CAT5 cable, and yet
makes outlets easy to connect via a standard RJ45 connector.
3.2.17.1 Control Panel
Fireman Microphone:
The Fireman Microphone SHM 1 is a small compact microphone dedicated to security calling. It is a
totally monitored microphone with internal resistor network to detect four different states (Shortcut,
Closed Contact, Open Contact, Absent). Firemen Microphone SHM 1 for All call, group or zone calls.
Music Active Indicator:
These two led to indicate which music input channel is active.
Music Selection Button:
To select music input channel.
Fault Indicator:
To display fault status of system. Following table list the states of fault:
Status
Frequency
Activity
Permanent
There are faults in audio processor.
Blinking
°
°
Lost communication with audio processor.
EVAC Indicator:
Light up when the system is under evacuation paging.
