LG IPECS - LBC (Loud Bell Control)

IPECS Release 5
Feature Description & Operation 5.0
2-100
Related Features
Intercom Caller Controlled ICM Signaling
Hardware
2.52 LBC (LOUD BELL CONTROL)
Description
The iPECS hardware is equipped with relays that activate External Control Contacts. Each contact
is assigned to one of several functions including a Loud Bell Control. If used as a Loud Bell Control,
the contact will activate when:
External Page is accessed
Assigned Station receives ring (LBC)
UNA (Universal Night Answer) CO/IP line receives a call while in the Night or Timed Ring
mode.
Operation
System
Operation of the relays is automatic when defined
Conditions
1. The number of available contacts is given in Table 1.2-1.
2. When assigned to activate as a Loud Bell Control, CO/IP ring, transfers, and tone ring Intercom
calls to the assigned station will activate the contacts.
3. The contacts are rated at 1 amp, 24 VDC.
4. If the system is in the Night or Timed ring mode with External Night Ring enabled, a call on a
CO/IP line assigned with UNA will activate the LBC 1 contact. This permits operation of an
external night ring device. While in the Night or Timed ring mode, LBC1 is not activated by
ringing at the assigned station.
Programming
CO/IP 1. Universal Night Answer (PGM 141-Btn 7)
S
YSTEM 1. External Night Ring (PGM 160-Btn 6)
2. External Contact Control (PGM 168)
Related Features
Universal Night Answer
Door Open
Hardware
External Control Contact connected to an external loud bell.