Honeywell 5701 User manual

Sieger System 57
5701 Control System
Operating Instructions

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MAN0443.P65 Issue 13 Aug 04 5701 Control System
05701-M-5001 A02279
5701 CONTROL SYSTEM
OPERATING INSTRUCTIONS
Helping to make a safer world
Ensure that you read and understand these instructions BEFORE
operating the equipment.
Please pay particular attention to the Safety Warnings.
WARNINGS
The items of equipment covered by this manual are:
1. Not designed or certified for use in hazardous areas.
2. Designed for indoor use only.
3. Not to be exposed to rain or moisture.
CAUTIONS
1. Use only approved parts and accessories with the 5701 Control
System.
2. To maintain safety standards, regular maintenance, calibration and
operation of the 5701 Control System by qualified personnel is
essential.
IMPORTANT NOTICES
1. Zellweger Analytics Limited can take no responsibility for installation
and/or use of its equipment if this is not done in accordance with the
appropriate issue and/or amendment of the manual.
2. The user of this manual should ensure that it is appropriate in all
details to the exact equipment to be installed and/or operated. If in
doubt, the user should contact Zellweger Analytics Limited for advice.
Zellweger Analytics Limited reserve the right to change or revise the
information supplied in this document without notice and without obligation
to notify any person or organisation of such revision or change.
If further details are required which do not appear in this manual, contact
Zellweger Analytics Limited or one of their agents.
The following table indicates the issue status of this manual and of the
individual chapters within the manual.

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5701 CONTROL SYSTEM
OPERATING INSTRUCTIONS
MAN0443.P65 Issue 13 Aug 04 5701 Control System
05701-M-5001 A02279
MANUAL ISSUE STATUS
ISSUE 13, AUGUST 2004
Section Pages File Issue
Front Pages 1 to 6 MAN0443A 13
Chapter 1 1-1 to 1-8 MAN0443B 13
Chapter 2 2-1 to 2-32 MAN0443C 13
Chapter 3 3-1 to 3-18 MAN0443D 13
Chapter 4 4-1 to 4-78 MAN0443E 13
Chapter 5 5-1 to 5-22 MAN0443G 13
Chapter 6 6-1 to 6-12 MAN0443H 13
Chapter 7 7-1 to 7-20 MAN0443I 13
Chapter 8 8-1 to 8-12 MAN0443J 13
Chapter 9 9-1 to 9-4 MAN0443K 13
Chapter 10 10-1 to 10-6 MAN0443L 13
Since the 'Front Pages' of a manual contain the above manual issue
status table these pages will always carry the overall issue status of the
manual. The remaining chapter issues will reflect the latest issue of those
chapters at the time of print of a manual, e.g., Issue A, B, C, etc., for
chapters of provisional information and 1, 2, 3, etc., for chapters of
confirmed information.
HELP US TO HELP YOU
Every effort has been made to ensure the accuracy in the contents of our
documents, however, Zellweger Analytics Limited can assume no
responsibility for any errors or omissions in our documents or their
consequences.
Zellweger Analytics Limited would greatly appreciate being informed of
any errors or omissions that may be found in our documents. To this end
we include the following form for you to photocopy, complete and return to
us so that we may take the appropriate action.

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MAN0443.P65 Issue 13 Aug 04 5701 Control System
05701-M-5001 A02279
5701 CONTROL SYSTEM
OPERATING INSTRUCTIONS
Please inform me of the outcome of this change: Yes / No
For Marketing Communications, Zellweger Analytics Limited:
Actioned By: Date:
Response: Date:
To: Marketing Communications,
Zellweger Analytics Limited,
Hatch Pond House,
4 Stinsford Road,
Nuffield Estate,
POOLE. Dorset.
BH17 0RZ.
United Kingdom.
Tel : [phone]
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I suggest the following corrections/changes be made to Chapter ........... Section ...........
THANK YOU FOR YOUR ASSISTANCE.

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5701 CONTROL SYSTEM
OPERATING INSTRUCTIONS
MAN0443.P65 Issue 13 Aug 04 5701 Control System
05701-M-5001 A02279
CONTENTS
Chapter
1. SYSTEM CONCEPT
2. SYSTEM DESCRIPTION
3. CONTROLS AND FACILITIES
4. INSTALLATION INSTRUCTIONS
5. COMMISSIONING AND MAINTENANCE INSTRUCTIONS
6. OPERATING INSTRUCTIONS
7. ENGINEER'S OPERATING INSTRUCTIONS
8. SPECIFICATION
9. ORDERING INFORMATION
10. SPECIAL CONDITIONS FOR SAFE USE ACCORDING
TO EC-TYPE EXAMINATION CERTIFICATE BVS 04
ATEX G 001 X

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5701 CONTROL SYSTEM
OPERATING INSTRUCTIONS

1 - 1
CHAPTER 1 - SYSTEM CONCEPT
MAN0443.P65 Issue 13 Aug 04 5701 Control System
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5701 SERIES
CONTROL SYSTEM
CHAPTER 1
SYSTEM CONCEPT

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CHAPTER 1 - SYSTEM CONCEPT
MAN0443.P65 Issue 13 Aug 04 5701 Control System
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CONTENTS
Section Page
1. PRINCIPAL FEATURES 1-3
2. CONSTRUCTION 1-4
FIGURES
Figure Page
1. 5701 Control System 1-6
2. 5701 Control System Over View 1-7

1 - 3
CHAPTER 1 - SYSTEM CONCEPT
MAN0443.P65 Issue 13 Aug 04 5701 Control System
05701-M-5001 A02279
1. PRINCIPAL FEATURES
The 5701 Series Control System is part of the System 57 family and is
designed to monitor field mounted industrial gas detectors. The principal
features of the system are:
* Provides up to 16 channels of gas detection in a standard 19'' sub-
rack using a 3U card format.
* Provides up to eight channels of gas detection in a half 19'' sub-
rack using a 3U card format.
* Racking available for both front and rear access field wiring.
* Simple field connections for wire up to 2.5mm2.
* Single channel mode of operation for high integrity systems.
* Channel Control Cards removable without disturbing other wiring.
* Catalytic bridge or 4 - 20mA input.
* Optional alarm change-over relay outputs.
* Multi-alarm mode for master, zoned and voted alarms.
* Rising, falling, STEL and LTEL / RATE alarm outputs.
* Update alarm on individual or multi channel alarms.
* Remote inhibit and reset inputs.
* Time delay on switch on and/or switch off of relay outputs.
* Optional 0 - 20mA or 4 - 20mA isolated monitor output.
* Easy to calibrate and operate using a dedicated Engineering card.
* EMC compliant.
* Options provided via Engineering Card:
* Master Alarm Update.
* Event Printers.
* Serial communication using Modbus protocol.

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CHAPTER 1 - SYSTEM CONCEPT
MAN0443.P65 Issue 13 Aug 04 5701 Control System
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2. CONSTRUCTION
The system consists of individual 1'' (2.54cm) wide cards fitted to a
rigid custom rack designed to fit Euro rack cabinets. Two rack widths
are available:
a. 19 inch with 17 card slots to house up to 16 Channel Control Cards
and an Engineering Card.
b. Half 19 inch with nine card slots to house up to eight Channel
Control Cards and an Engineering Card.
Each sub-rack contains an Engineering Card and a DC Input Card to
make up the rack system
The system is designed to meet the differing customer wiring
configurations and to achieve this the control functions are split away
from the relays and field wiring connections. A single channel of gas
detection therefore consists of:
a. Sensor Drive Module
In order to achieve compatibility with a range of different inputs and
sensor types, the circuitry necessary to control the sensor is
housed on an independent plug-in Sensor Drive Module. These
modules plug directly into a Channel Control Card and are factory
fitted. There are two different modules, one for catalytic inputs and
one for 4 - 20mA inputs.
b. Single Channel Control Card
Each Single Channel Control Card functions independently and
contains all the necessary electronic circuitry to provide the sensor
drive, alarm detection and gas level display for that channel of gas
detection.
c. Field Interface or Relay Card
The Field Interface/Relay Cards provide the interface connections
between the Control Cards and their respective field connected
gas sensor. In addition, Relay Cards provide alarm outputs to the
field connections.