TM 5-6350-280-23&P
Table 1-2. Major Components.
Item
No.
Component
Description
1
Converter Multiplexer
Assembly (CMA)
Converter multiplexer that receives and decodes data from
J-SIIDS and provides multiplexed data blocks for the AMG
software to process.
2
Uninterruptible Power
Supply (UPS)
Power source with at least 4 hour backup ac power provided
from batteries.
3
Batteries
Direct voltage (72 V dc) source to generate 120 Vac power
during main power failures.
4
Surge Suppressor Circuit
Card Assembly (CCA)
Provides surge protection for transmitted line inputs.
5
Drawer Assembly
Assembly to hold various CCAs for monitoring 32 remote
areas.
6
Central Processing Unit
(CPU) CCA
Processes data received from 8 Data Receiver CCAs into
multiplexed data blocks for use by AMG.
7
+5/20 V dc Power Supply
Provides low voltage dc power for drawer assembly
components.
8
Data Receiver CCA
Data receiver to receive data from J-SIIDS.
9
Communications CCA
RS-485 communication CCA to receive multiplexed data
blocks from the AMG.
10
AMG Application Software
Application software which uses DOS 3.2 or greater. AMG
software processes received data blocks and displays
processed information on the computer monitor.
1.11.2 J-SIIDS Equipment. Refer to J-SIIDS technical manual TM 5-6350-264-14-1 for major components of J-SIIDS.
Figure 1-3. IBM-PC/AT Compatible Computer (Typical).
1-4
