CHAPTER 1 GENERAL INFORMATION
Control Card
NEAX2000 IVS
2
Installation Procedure Manual
ND-70928 (E), Issue 1.0
Page 15
Control Card
This table shows the names and functions of each control card.
Table 1-3 Control Card Name and Function
EQUIPMENT
NAME
FUNCTIONAL
NAME
FUNCTION
PN-CP14
MP
Main Processor Card
Provides Memory, TDSW (1024CH x 1024CH), 16-line CFT,
PB sender, Clock, PLO 2 ports (receiver mode/source
mode), two RS-232C ports, 2-line DAT (Recording duration:
Max. 128sec.), DK, 4-line PB receiver, Modem for remote
maintenance (19.2 kbps), internal Music-on-Hold tone
source and BUS interface. BUS interface functions as a
driver/receiver of various signals, adjusts gate delay timing
and cable delay timing, monitors I/O Bus and PCM BUS.
One card is required per system.
PN-CP15
FP
Firmware Processor Card
Provides Line/Trunk interface, Memory (RAM 768KB), and
inter-module BUS interface. BUS interface functions as a
driver/receiver of various signals, adjusts gate delay timing
and cable delay timing, monitors I/O Bus and PCM BUS.
When the system consists of three PIMs or more, one each
of this card is mounted respectively in PIM0, PIM2, PIM4,
and PIM6.
PN-PW00
EXTPWR
Power Supply Card for DESKCON
Provides –48V DC power.
Max. four cards per frame (four PIMs). Max. three cards per
PIM. Occupies two physical slots width per card.
PZ-PW121
AC/DC PWR
Main Power Supply Card
Input:
AC120V/240V (50Hz/60Hz)
Output: –27V (4.4A), +5V (7.2A), CR (38mA), +90V (80mA)
One card is pre-installed per PIM.
PZ-PW122
DC/DC PWR
Power Supply Card for Cell Station (Zone Transceiver)
Input:
–24V DC
Output: –48V DC (1.7A)
One card per PIM.
Max. 16 CS (ZT)s backed up by one card.
