GRUNDFOS INSTRUCTIONS
DIT-IR Infrared Interface Module
Installation and operating instructions
English (GB) Installation and operating instructions
Caution
Note
English (GB)
Original installation and operating instructions
CONTENTS
1. Symbols used in this document
2. General information
2.1 Delivery contents
2.2 Application
2.3 Avoidance of danger
2.4 Nameplate
3. Construction and function
3.1 System overview
3.2 Installation and operating instructions
3.3 Keypad overview
3.4 LED indicators
3.5 DIT-IR power supply
3.6 DIT-IR connection
4. Installation of the device driver and data acquisition
software
4.1 Driver installation
4.2 Software installation
5. Start the application
5.1 Data transmission
5.2 Serial interface mode
5.3 PC interface mode
6. Disposal
Warning
Prior to installation, read these installation and
operating instructions. Installation and operation
must comply with local regulations and accepted
codes of good practice.
1. Symbols used in this document
Warning
If these safety instructions are not observed, it may
result in personal injury.
If these safety instructions are not observed, it may
result in malfunction or damage to the equipment.
Page
2. General information
These installation and operating instructions contain all
information important for users of the DIT-IR infrared interface
module.
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Should you require further information, or should you encounter
problems that are not described in sufficient depth in this manual,
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please contact Grundfos.
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2.1 Delivery contents
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Carefully inspect all items to ensure that every part of the list
below is present and no visible damage has occurred during
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shipment.
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If there is any damage or missing items, please contact your local
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distributor immediately.
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A DIT-IR standard delivery comprises:
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• 1 DIT-IR module in a plastic case
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• 4 batteries (type AA/LR6)
• 1 USB cable
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• 1 screwdriver with clip, red
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• 1 installation and operating instructions
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• 1 certificate of compliance.
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2.2 Application
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The DIT-IR infrared interface module is suitable for transferring
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data from a DIT-L or DIT-M photometer to a PC.
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2.3 Avoidance of danger
Warning
Do not open or dismantle the module!
Cleaning, maintenance and repair must only be
carried out by authorised personnel!
If safe operation cannot be ensured any longer, the DIT-IR
infrared interface module is to be taken of service and
safeguarded against unintentional operation. This is the case
under the following circumstances:
• The DIT-IR module has visible damage.
• The DIT-IR module seems to be inoperative.
• After a long storage time under unfavourable circumstances.
Notes or instructions that make the job easier and
ensure safe operation.
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2.4 Nameplate
DIT-IR
310-700
S/N: 07/63516
DIT-IR
96609108P1107380763516
1
2
3
4
5
67
8
Note
12 43
A
A/LR
6
AA/LR6
AA/LR6
A
A/LR
6
Fig. 1 Nameplate of DIT-IR
Pos. Description
1 Type designation
2 Model
3 Product name
4 Product number
5 Year and week of production
6 Country of origin
7 Marks of approval, CE mark etc.
8 Serial number
3. Construction and function
3.1 System overview
The DIT-IR Infrared Interface Module receives data from a DIT-M
or a DIT-L photometer and transmits them to one of the following
interfaces:
•USB COM (PC)
• RS 232 connection (serial interface). All ASCII printers with
serial interface can be used.
All interfaces can be connected at start-up. The interfaces can be
selected by pressing the [Select] key of the DIT-IR. At start-up,
the last selected interface is active.
3.1.1 System requirement for software installation
See also 4.2 Software installation.
®
Processor Pentium
RAM 512 MB
Screen resolution Min. 1280 x 1024 pixels
Operating system
Windows
Windows 7
Excel version* Excel
Disk space 90 MB
* If the installed Excel version is before 2003, or Excel is not
installed, no Excel option will appear at software start.
4/M or equivalent
®
XP, Windows Vista,
®
2003 or more recent
3.3 Keypad overview
Fig. 2 DIT-IR keys
On/Off Switches the module on and off
TM04 8150 3210
Select For switching between the interface modes
(scroll function)
Reset Resets the DIT-IR board to default configuration
3.4 LED indicators
Fig. 3 DIT-IR keypad layout
1 Power indicator will be illuminated if the DIT-IR is running.
2 PC interface indicator will be illuminated, if the PC
interface mode is selected, and the cable is connected
with the PC. The LED flashes if the PC is not correctly
connected.
3 USB interface and LED are not assigned.
4 Serial printer interface indicator will be illuminated, if the
RS232 printer interface mode is selected. It will not check
for the presence of a serial printer
3.5 DIT-IR power supply
The DIT-IR is powered by two optional sources:
• the USB-PC interface, if available
• 4 AA batteries, if the USB host power is not available.
If the DIT-IR is connected to the USB-PC interface, the batteries
are not used. If the software is running, the power LED is
illuminated. See fig. 3.
English (GB)
TM04 1656 3110
TM04 1659 3110
3.2 Installation and operating instructions
These installation and operating instructions serve as a reference
for DIT-IR users and also for device firmware updates. The user
must have prior knowledge of using Windows based applications.
TM04 1663 3110
Fig. 4 DIT-IR battery compartment
EC guideline 2006/66/EC requires users to return all
used and worn-out batteries and accumulators. They
must not be disposed of together with ordinary
domestic waste.
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