4-30
MAN0448_Issue 13_01-2010
5704 Control System
005704-M-5001 A03249
CHAPTER 4 - INSTAllATION INSTRUCTIONS
Notes: 1. Where a sensor is earthed locally, either to an Earth Stud or
through the sensor casing or mounting, to avoid earth loops
the screen sheath of the cable should only be connected at
one end.
2. The above diagram shows the sensor connections for Channel
1. Channels 2, 3 and 4 connections are similar and their pin
connection numbers are shown below:
Channel
Sensor Connection
01
NS
Quad Relay
1
17
19
Interface Connections
2
18
20
3
23
25
4
24
26
Three Wire Control Card Current Sink, Transmitter Current
Source Connection for Series 2000 Flammable
(Signal Returned to 0V)
Screened Cable
Arrows Indicate
Direction of loop
Current Flow
01
NS
Quad Relay Interface Card
05704-A-0121
Earth Stud
+24V
4 - 20mA (-)
0V
GND
Series 2000
Flammable
17
19
11
4
9
2
3
Link fitted for
Transmitter Source
Cabinet
Protective
Earth
+24V*
0V*
* 24V supply may be obtained
from either the cabinet or a
separate field supply
Содержание 5704
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Страница 4: ...4 MAN0448_Issue 13_01 2010 5704 Control System 005704 M 5001 A03249 ...
Страница 6: ...6 MAN0448_Issue 13_01 2010 5704 Control System 005704 M 5001 A03249 User Notes ...
Страница 14: ...1 8 MAN0448_Issue 13_01 2010 5704 Control System 005704 M 5001 A03249 User Notes ...
Страница 41: ...2 27 MAN0448_Issue 13_01 2010 5704 Control System 005704 M 5001 A03249 Chapter 2 System Description User Notes ...
Страница 63: ...3 22 Chapter 3 Controls and Facilities MAN0448_Issue 13_2010 5704 Control System 005704 M 5001 A03249 ...
Страница 121: ...4 58 MAN0448_Issue 13_01 2010 5704 Control System 005704 M 5001 A03249 Chapter 4 Installation Instructions User Notes ...
Страница 183: ...8 14 MAN0448_Issue 13_01 2010 5704 Control System 005704 M 5001 A03249 Chapter 8 Specification User Notes ...
Страница 187: ...9 4 Chapter 9 Ordering Information MAN0448_Issue 12_01 2010 5704 Control System 005704 M 5001 A03249 ...