Zenitel Phontech MPA 1601 - Introduction; Brief System Description; Access & Control Panels; Central Equipment

Doc.No.: 03118-100-CO
03118-025-EC
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External Connection
03118-100-CO
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Commissioning Procedure
03118-001-ML
MPA 1600 OPERATION UNIT
Mechanical Layout
03118-040-ML
MPA 1601, CONTROL UNIT, Ver. 05827
Mechanical Layout
03118-038-ML
MPA 1604, CONTROL UNIT, Ver. 05827
Mechanical Layout
03118-041-ML
MPA 1603, ALARM PANEL, Ver. 05827
Mechanical Layout
03118-101-ML
MPA 1600 SYSTEM, 15U WALL CABINET
Mechanical Layout
03118-102-ML
MPA 1600 SYSTEM, 42U EQUIPMENT RACK
Mechanical Layout
PA 6312/24/36
INTER-M POWER AMPLIFIER, 240/360W
Technical Specifications
PA 6312/24/36
INTER-M POWER AMPLIFIER, 240W
Operation Manual
03101-004-ML
AMPLIFIER 400W / 48V, 1670
Mechanical Layout
1670
AMPLIFIER 400W / 48V, 1670
Data Sheet
4 INTRODUCTION
The purpose of this document is to specify all testing/measurement to be carried out during the
commissioning. Test results and identified problems will be recorded as a “Commissioning report.”
The purpose of the commissioning is to verify that the equipment fulfils all functional requirements as
set forth in the specification provided by the client. Further, the test objective is to verify that cables,
terminals and mechanical workmanship of the delivered equipment complies with project standard and
overall industry standards for such equipment.
5 BRIEF SYSTEM DESCRIPTION
5.1 General
The Public Address & Alarm system is designed, produced and delivered by Zenitel. The delivery
comprises centralised equipment mounted in racks, as well as equipment for installation throughout
the vessel / platform.
There are two main purposes for the PA system, one is to broadcast general announcements throughout
the platform and the other is to distribute alarm tones and guide platform personnel during possible
emergency situations.
5.2 Central equipment
The PA & GA system is a duplicated system each containing two equally equipped central wall
cabinets / racks (customer dependant). Each containing the MPA 1600 Operation Unit, the required
amount of PA6312, PA6324, PA6336 and/or 1670 power amplifiers and distribution and termination
modules.
Outputs to field equipment are divided into separate A and B cable routing.
5.3 Access & Control panels
At least two Control Units, type MPA 1601, and two Alarm Panels, type MPA 1603 are required, but
up to 6 of each type can be supplied. The Control Unit MPA 1604 can be used in positions not
requiring access to the Emergency PA operation.
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