Figure 4.7 Iucv-D Interface Between Two Ucv-D Cards; Iucv-D Card - Aastra AXD Installation And Maintenance Manual

4.4

IUCV-D card

4.4.1 Functional description
The iUCV-D card supports the system's external connections:
• One removable i-button circuit for storing the iPBX ID number used in locking and
unlocking the optional software functions
• One console port (reserved for the manufacturer).
Note:
• One input for a source of external music
• Two primary and secondary DECT synchronisation ports
• Four alarm inputs and four relays (3 remote control relays + one "watchdog" alarm
relay).
For a duplex configuration, the main cabinet of an AXD is fitted with two UCV-D cards.
The two UCV-D cards (active and passive) communicate through the iUCV-D card.
Power supply: the iUCV-D card receives the following on the back plane connector (J1):
- a +5 V power supply voltage used for the operation of its internal circuits,
- a +12V power supply voltage used, among others, to supply power to an external
device.
AMT/PTD/PBX/0058/4/6/EN
Page 148 01/2011
Do not use the IUCV-D console port.
UCVD-A
Figure 4.7 IUCV-D
Description des sous-ensembles
IUCVD
INTERFACE BETWEEN TWO
Installation and Maintenance Manual - Aastra 5000
UCVD-B
UCV-D
CARDS