YSI MIQ-IC2 User Manual
IQ SENSOR NET
Power
!
O
K
MIQ/IC2
Operating Manual
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IQ SENSOR NET Current input module
2 x 0/4 ... 20 mA
with power supply/isolator feed-in
MIQ/IC2
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.
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MIQ/IC2 List of contents
MIQ/IC2 - List of contents
1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1 How to use this component operating manual . . . . . . . . 1-1
1.2 Feature s of the MIQ/IC 2 . . . . . . . . . . . . . . . . . . . . . . . . .1-2
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.1 Authorized use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . .2-2
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1 Scope o f de livery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.2 Installation in the IQ S
3.3 Connecting external meters to the current inputs . . . . .3-1
3.4 Instal la tion examples . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
ENSOR NET . . . . . . . . . . . . . . . . . 3-1
4 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
5 What to do if ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
6 Maintenance and cleaning . . . . . . . . . . . . . . . . . . . . . 6-1
6.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 -1
6.2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
7 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
8 Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
8.1 Ordering & Technical Support . . . . . . . . . . . . . . . . . . . . 8-1
8.2 Service In fo rmation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
9 Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
9.1 Explanation of the messages . . . . . . . . . . . . . . . . . . . . . 9-1
9.1.1 Error messages . . . . . . . . . . . . . . . . . . . . . . . . .9-1
9.1.2 Informative messages . . . . . . . . . . . . . . . . . . . .9-2
9.2 Status in fo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-2
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List of contents MIQ/IC2
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MIQ/IC2 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 itself. It consists of a system operating manual and the
operating manuals of all the components used.
Please file this component operat ing manual in to the ring binder of th e
system operating manual.
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Overview MIQ/IC2
1.2 Features of the MIQ/IC2
General characteristics The MI Q/IC2 current input module provides two 0/4 ... 20 mA current
inputs for the IQ S
ters via their current output. Measured values of the external meters
can be displayed, recorded and processed like the measured values
from IQ S
ENSOR NET sensors.
Examples of external meters:
Measuring transmitters by YSI
Measuring transmitters by other manufactur ers
Measuring transmitters with explosion prot ection via a power sup-
ply/isolator
Analyzers
ENSOR NET and thus enables to connect external me-
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Fig. 1-2 Connection of external meters to the IQ SENSOR NET
With the standard MIQ module housing, the MIQ/IC2 has the same
characteristics as all MIQ modules regarding stability, leakproofness
and weather resistance. It also pr ovides the same wide variety of inst allation options (stacked mounting, canopy mounting, tophat rail
mounting, etc.).
Terminal strip The MIQ/IC2 has the following electrical connections on the terminal
strip inside the housing:
2 x current input (0/4 ... 20 mA)
2 x SENSORNET connection
1 x power supply/isolator feed-in
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MIQ/IC2 Safety instructions
2 Safety instructions
This operating manual contains special instructions that must be
followed during the installation of the MIQ/IC2 cur rent input module.
Thus, it is essential for the operator to read this component operating
manual before carrying out any work with t he system. In addition to t his
manual, the S
manual must be followed.
Always keep this component operating manual together with the
system operating manual and all other component operating manuals
in the vicinity of the IQ S
AFETY chapter of the IQ SENSOR NET system operating
ENSOR NET system.
General safety
instructions
Other labels
Safety instructions in this operat ing manual are identified by the
warning symbol (triangle) in the left column. The signal word (e. g.
"Caution") indicates the level of danger:
Warning
indicates instructions that must be followed precisely in order to
prevent serious dangers to persons.
Caution
indicates instructions that must be followed precisely in order to
avoid slight injuries or damage to the instrument or the
environment.
Note
This symbol indicates instructions that describe special features.
Note
indicates cross-references to other documents, e.g. operating manuals.
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Safety instructions MIQ/IC2
2.1 Authorized use
The authorized use of the MIQ/IC2 consists of the provision of two
0/4 ... 20 mA current inputs for the IQ S
ENSOR NET.
Please keep to the technical specifications according to chapter 7
T
ECHNICAL DATA. Only operation according to the i nstructions in this
operating manual is authorized.
Any other use is considered to be unauthorized. Unauthorized use
invalidates any claims with regard to the guar antee.
2.2 General safety instructions
The MIQ/IC2 is constructed and inspected according to the relevant
guidelines and norms for electronic instruments (see chapter 7
T
ECHNICAL DATA).
It left the factory in a safe and secure technical condition.
Function and
operational safety
The failure-free function and operational safety of the MIQ/IC2 is only
guaranteed if the generally applicabl e safety measures and the special
safety instructions in this oper ating manual ar e foll owed during i ts use.
The failure-free function and operational safety of the MIQ/IC2 is only
guaranteed under the environmental conditions that a re speci fied in
chapter 7 T
ECHNICAL DATA.
Safe operation If safe operation is no longer possible, the MIQ/IC2 must be taken out
of operation and secured against inadvertent operation.
Safe operation is no longer possible if the MIQ/IC2:
has been damaged in transport
has been stored under adverse conditions for a lengthy period of
time
is visibly damaged
no longer operates as described in this manual.
If you are in any doubt, contact the supplier of your MIQ/IC2.
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MIQ/IC2 Installation
3 Installation
3.1 Scope of delivery
The scope of delivery of the MIQ/IC2 is listed in the INSTALLATION
chapter of the system operating manual.
3.2 Installation in the IQ SENSOR NET
The IQ SENSOR NET provides a number of options to integrate the MIQ/
IC2 mechanically and electrically in the system (stacked mounting,
distributed mounting, etc.). The various types of installation are
described in detail in the I
manual.
NSTALLATION chapter of the system operat ing
Software requirements
of the IQ S
ENSOR NET
Software requirements for the settings of Unit and Measured parame-
ter:
Controller from version 2.58
Terminal from version 2.55
When using older software versions, i t is not possi ble to enter t exts for
the settings of Unit and Measured parameter. The measured value
display displays the numerical value of the correl ated measured value
without designation.
Note
It is possible to update the so ftware if your componen ts have older software versions. Contact the YSI service depar tment.
3.3 Connecting external meters to the current inputs Warning
If external electrical cir cuits that are subject to the danger of physical contact are incorrectly connect ed to the current inputs, ther e
may be a danger of life threatening electric shock. Electrica l circuits are regarded to be subject to the danger of physical contact
when there are voltages higher than the Safety Extra Low Voltage
(SELV).
General installation
instructions
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Observe the following instructions when att aching connect ing wir es to
the terminal strip:
Shorten all the wires used to the length required for the installation.
Fit all wire ends with wire end sleeves before connecting them to the
terminal stri p .
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