Connecting To A Door Phone And Door Lock - Samsung OfficeServ 7030 Installation Manual

6.1.4.1 Connecting Boards to the Ethernet LAN
4LM/LAN port of the base board can be connected to the Ethernet with an Ethernet cable.
4LM Board-Line Ports (P1~P4)
Base Board-LAN Port
Pin No.
Function Tx+

6.1.5 Connecting to a Door Phone and Door Lock

Connect a door phone and a door lock to the OfficeServ 7030 system with a Door Phone
Interface Module (DPIM). Connect a pair of #24 AWG or #26 AWG cables to the LINE
port of the DPIM and the ports of the OfficeServ 7030 system's 4DM board.
Connecting to the 4DM Boards
Pin No.
Function
1) Connect the Door port of the DPIM and the line port of the DOOR BOX.
2) When using an automatic door lock, connect the Lock port of the DPIM and the door
phone contact point to the door lock.
The door lock contact point is designed to control the low-voltage relay and is operated
with a 12 VDC, 100 mA current.
© SAMSUNG Electronics Co., Ltd.
1 2 3
Tx- Rx+
Figure 6.5 RJ-45 Port of the Ethernet Connection Board
1 2 3
- - -
Figure 6.6 RJ-45 Port of the 4DM Boards (for Door Phone)
OfficeServ 7030 Installation Manual
P1~P4 Port
/LAN Port
(RJ-45)
4 5
- -
P1~ P4 Port
(RJ-45)
4 5
DLI TIP DLI
RING
6 7 8
Rx- -
6 7 8
- - -
-
6-5