Installation; General; Safety Requirements For Power Provision From The System; Hardware Installation Of Model 25-A - Philips SOPHO SuperVisor 25 Engineer's Manual

2.

INSTALLATION

2.1.

GENERAL

In the installation procedure, the following actions are distinguished:
- Hardware Installation (different for model 25-A and model 25-S
- Projecting the Supervisor in the ISPBX;
- Supervisor Firmware Installation (see chapter
Note that the installation description is valid for the various types of ISPBXs. The installation
procedures are valid for the model 25 and model 35. The installation procedure for model 25
differs for the installation with analogue interface and S
interface, the procedures refer to the console as model 25-A. If installed with S
the procedures refer to the console as model 25-S
Choose the procedures and steps which are applicable to your system configuration.

2.1.1. Safety Requirements for Power Provision from the System

- Analogue Operator Interfaces of all SOPHO ISPBX systems meet the following
requirements:
- The power provision agrees with the requirements for SETV circuits: EN 60950.
- The power provision from the ISPBX system is protected against short circuit and
overload by means of a glass fuse which is conform the IEC 127 requirements. The
specifications for this fuse are: 3,15 A slow blow, 250 V AC
- S bus Operator Interfaces of all ISPBX systems meet the following requirements:
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- The output current from the system is limited to 100 mA.
- The voltage from the system is limited to 40 V.
2.2.

HARDWARE INSTALLATION OF MODEL 25-A

Model 25 with analogue interface is connected to an analogue operator interface board. In the
table below the analogue interface boards are denoted together with the ISPBX type.
2-1 "Connection between ISPBX and Model 25-A."
layout.
/model 35;
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4. "MANAGEMENT
bus interface. If installed with analogue
0
.
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depicts the interface boards with the cable
TOOLS".
bus interface
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Figure
13