Karel MS48 Quick Start Guías página 4

II
Installation
It is recommended to install the MS48 system and accessories (if any) in the following order:
Hanging the system on the wall
Installing DY26 Doorphone
Installing CM48-W Call Record Listing and/or PK48-D PC-Console or RS232 Serial Printer Interfaces
Installing EVM48 Auto Attendant & Voice Mail Module
Installing EXP48 Expansion Cards & MFR48 MF Receiver Card
Installing KY16 Mini Printer
Wiring the extensions and lines
Installing PG100 Local Pager
Installing FPBASE & FPEXP Filter & Protection Units
SPS48
X1 X2
Cabinet
G1
Mains fuse
Mains cable
Figure 1 - Locations of connectors on the motherboard
B1
A1
X3
C1
C2
A3
B3
D1
D3
S3
D4
D5
S1
D6
MOTHERBOARD
16 15 14 13 12 11 10 9 8 7
On/Off switch
Cable hole
Connectors:
1 - 4
5 - 16
X4
S4
A2
17
18
B2
X1
X2
D2
X3
X4
A1 - A3
B1 - B3 EVM48 Card
C1, C2
D1 - D5
D1 - D7
(0/16) Card
S2
D7
17
18
6 5 4 3 2 1
Lines 01 to 04
Extensions 11 to 22
(or 111 to 122)
External Relay
External Music Source
Serial Data
KY16 Mini Printer
DY26 Doorphone
Reserved for future use
CM/PK or RS232 Card
MFR48 Card
EXP48 (2/6) Card
EXP48 (4/12)/EXP48
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