OfficeServ 100 Installation Manual/Ed.00
© SAMSUNG Electronics Co., Ltd.
7-5
25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1
7.3 Common Bell
A customer-provided loud ringing device can be controlled using the dry contact pair on
the KSU.(See Figure 7.4).
PIN
COLOR
CIRCUIT
FUNCTION
11
36
Blue/black
Black/blue
OPEN A
OPEN B
10
35
Grey/red
Red/Grey
BGM 1A
BGM 1B
9
34
Brown/red
Red/brown
BGM 2A
BGM 2B
8
33
Green/red
Red/green
PAGE 1A
PAGE 1B
7
32
Orange/red
Red/orange
PAGE 2A
PAGE 2B
5
30
Grey/white
White/grey
1
TACT 1A
TACT 1B
4
29
Brown/white
White/brown
2
TACT 2A
TACT 2B
3
28
Green/white
White/green
3
TACT 3A
TACT 3B
2
27
Orange/white
White/orange
ALARM 1
ALARM 2
Figure 7.4 MDF Connections COMMON BELL Contacts
Programming allows for INTERRUPTED or CONTINUOUS operation of the contacts
using MMC 204. The interrupted selection follows the C.O. ring cadence-one second
ON/two seconds OFF.
After connecting a common bell, you must assign it to a group in MMC 601 as a ring
destination by using the code for Common Bell.
The basic steps for common bell operation are the following:
Wire the loud ringing device to the common bell control contact pair.
Program the contacts for continuous or steady operation.
Program the hunt group to include the common bell.
Assign the trunk to ring the hunt group containing the common bell.
CONNECT THE COMMON BELL TO ANY PORTS OF TACT
1/2/3 AS REQUIRED FOR CORRECT OPERATION.
CUSTOMER-PROVIDED
COMMON BELL
Содержание OFFICESERV 100 Series
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