Enmet CP-60 Manual de usuario descargar pdf (Pagina 6)

CP-60 ENMET Corporation

2.3 Circuit Board Features

The Display Panel is hinged on the left and is released by unscrewing the 2 philips screws located in the top and bottom right

corners. After releasing the panel, it is swung to the left, exposing the interior of the enclosure. The Circuit Board is mounted

on a plate at the back surface of the enclosure interior. Features are shown in Figure 2.

Feature Description

Relay Terminals

This group of terminals is located at the left side of the Circuit Board.

For the contacts for each of four alarm relays, and for the contacts of a fault relay.

Output Terminals

There are two for each of the 4-20 mA outputs.

Figure 2: CP-60

Interior Features

Relays 1, 2, 3

are

programmed to active

channels of CP-60

Relay 4 is a spare relay,

Not programmed

Relay 5

is a system relay

for ch 1, 2, & 3

Audio Alarm

Horn Terminal

Digital Communication

Terminals (3 types)

–

20mA Output

Terminals

3 outputs

2 connectors

Fuse Holder

Hole Plugs

Ground Screw J21

Power Input

Terminal J23

Channel 1

4–20mA Transmitter 1

Channel 2

4–20mA Transmitter 2

Channel 3

–

20mA Transmitter 3

Relay Terminals

(5Gas Alarms)

(1 Fault alarm)

Strain Relief

Gas

Alarm

Gas

Alarm

Gas

Alarm

Gas

Alarm

Gas

Alarm

Fault

Alarm

1 2 3 4 5 6 7 8 9 10 11 ... 22 23

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Enmet CP-60 Manual de usuario Pagina 6

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