YSI MIQ-JBR User Manual
IQ SENSOR NET
Power
!
O
K
MIQ/JBR
Operating Manual
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IQ S
ENSOR NET signal ampl ifier module
MIQ/JBR
Note
For the most recent version of the manual, please visit www.ysi.com
.
Contact YSI
1725 Brannum Lane
Yellow Springs, OH 45387 USA
Tel: +1 937-767-7241
800-765-4974
Email: environmental@ysi.com
Internet: www.ysi.com
Copyright © 2012 Xylem Inc.
MIQ/JBR List of contents
MIQ/JBR - List of contents
1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1 How to use this component operating manual . . . . . . . . 1-1
1.2 Features of the MIQ/JBR . . . . . . . . . . . . . . . . . . . . . . . . 1-2
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.1 Authorized use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . .2-2
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1 Scope o f de livery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.2 Assembly in the IQ S
ENSOR NET . . . . . . . . . . . . . . . . . . 3-1
4 Maintenance and cleaning . . . . . . . . . . . . . . . . . . . . . 4-1
4.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
4.2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
5 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
6 Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6.1 Ordering & Technical Support . . . . . . . . . . . . . . . . . . . . 6-1
6.2 Service In fo rmation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
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List of contents MIQ/JBR
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MIQ/JBR Overview
IQ Sensor Net Operating Manual
System
Operating
Manual
(Ring Binder)
IQ Sensor
Operating
Manual
MIQ Module
Operating
Manual
MIQ Terminal
Operating
Manual
Component Operating Manuals
1Overview
1.1 How to use this component operating manual
Structure of the
IQ S
ENSOR NET
operating manual
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Fig. 1-1 Structure of the IQ SENSOR NET operating manual
The IQ SENSOR NET operating manual has a modular structure like the
IQ S
ENSOR NET system itself. It consists of a system operating manual
and the operating manuals of all the components used.
Please file these component operating manual s into the ring binder of
the system operating manual.
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Overview MIQ/JBR
1.2 Features of the MIQ/JBR
General characteristics The overall length of the cables in the IQ SENSOR NET affects
the operational voltage available for a comp onent
the quality of the data transmission.
A drop of the operational voltage is compensated for by further
MIQ power supply modules (see system operating manual).
A drop of the quality of the data s ignals is compensated for by the signal
amplifier module MIQ/JBR (Junction Box Repeater).
If the sum of all cable lengths (including the SACIQ sensor connecti on
cable) is more than 1000 m, a MIQ/JBR signal amplifier modul e must
be installed in the system.
To amplify the signal, the MIQ/ JBR signal ampl ifier modul e divides the
ENSOR NET into two signal ranges (section A, section B).
IQ S
The MIQ/JBR signal amplifier module has:
an integrated bi-directional signal amplifier to amplify data signals
during the transition between the signal ranges
SENSORNET connections for the signal ranges (section A,
section B).
In a IQ S
installed. This facili tates the operat ion of an IQ S
ENSOR NET system, up to two signal amplifier modules may be
ENSOR NET with up to
3000 m cable length (see section 3.2).
Besides, the MIQ/JBR signal amplifier mod ule can be used for:
branching the IQ S
connecting further IQ S
ENSOR NET without signal amplification
ENSOR NET components
setting up an operating site, i.e. the signal amplifier module provides
a possibility for the docking of terminal components.
With the standard MIQ module housing, the MIQ/JBR has the same
characteristics as all MIQ modules regarding stability, leakproofness
and weather resistance. It also provides the same wide variety of
installation options (stacked mounting, canopy mounting, tophat rail
mounting, etc.).
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