Samsung OfficeServ 7200 Technical Manual page 71

OfficeServ 7200
TECHNICAL MANUAL
Pin No. of WBS24
Port
3
6
4
5
3
6
4
5
3
6
4
5
3
6
7.1.7 Connecting to a Door Phone and a Door Lock
Connect a door phone and a door lock to the OfficeServ 7200 system by using a Door
Phone Interface Module (DPIM).
1) Connect a twisted pair of #24 AWG or #26 AWG wires to the LINE port of DPIM and
to P1 through P8 of 8DLI/16DLI2/8COMBO boards of the OfficeServ 7200 system.
CONNECTING TO THE 8DLI BOARD
Pin No. 1
Function -
WBS24 No.
Sync line
2 D channel data
Sync line
3 D channel data
Sync line
4 D channel data
Sync line
2 3 4
- - DLI TIP
Figure 7.9 RJ-45 Port of 8DLI Board (For Door Phone)
7.6
Home Page
PART 7 SEPTEMBER 2005
Pin No. of 4WLI
Signal
P1~P8
(RJ-45)
5 6 7
DLI RING - -
Table of Contents
INSTALLATION
Port
3
6
4
5
3
6
4
5
3
6
4
5
3
6
8
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