ICP DAS USA I-87004W User manual

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
Copyright © 2017 ICP DAS Co., Ltd. All Rights Reserved.
1
I-87004W User Manual
Version 1.0.1/ August 2017

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
Copyright © 2017 ICP DAS Co., Ltd. All Rights Reserved.
2
Warranty
All products manufactured by ICP DAS are under warranty
regarding defective materials for a period of one year from the
date of delivery to the original purchaser.
Warning
ICP DAS assumes no liability for damages resulting from the use
of this product. ICP DAS reserves the right to change this manual
at any time without notification. The information furnished by ICP
DAS is believed to be accurate and reliable. However, no
responsibility is assumed by ICP DAS for its use, or for any
infringements of patents or other rights of third parties resulting
from its use.
Copyright
Copyright @ 2017 by ICP DAS Co., Ltd. All rights are reserved.
Trademarks
The names used for identification only may be registered
trademarks of their respective companies.
Contact Us
If you have any problems, please feel free to contact us.
Email: [email protected]

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
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Table of Contents
Table of Contents......................................................................3
Chapter 1. Hardware.............................................................4
1.1. Introduction....................................................................................4
1.2. Features........................................................................................6
1.3. Specifications................................................................................7
1.4. Pin Assignment .............................................................................8
1.5. Wiring............................................................................................9
1.6. Block Diagram.............................................................................10
1.7. Dimensions..................................................................................11
Chapter 2. Quick start.........................................................12
Chapter 3. Using DS18B20 Temperature Sensor..............19
Chapter 4. DCON Command Sets......................................24

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
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Chapter 1. Hardware
1.1. Introduction
The I-87004W is a digital temperature sensor module that
provides four ports for 2- or 3 wire DS18B20 digital temperature
sensor input. The DS18B20 temperature sensor has a high
accuracy of ±0.5°C when measuring temperatures between -10
and + 85°C, with a total measurement range of between -55 and
+125°C. Up to 20 DS18B20 sensors can be connected to each
port on the I-87004W module in a daisy-chain arrangement with
a maximum wiring distance of 100 meters. The I-87004W
module is fully RoHS compliant, and features 4 kV ESD
protection as well as 3000 VDC intra-module isolation.

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
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Applications
Temperature Measurement
Environment Monitoring
Tunnel Monitoring
Building Monitoring

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1.2. Features

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1.3. Specifications

I-87004W User Manual, v1.0.1, Aug 2017
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1.4. Pin Assignment

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1.5. Wiring

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
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1.6. Block Diagram

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1.7. Dimensions
Dimensions (Units: mm)

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
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Chapter 2. Quick start
I-87004W is a digital temperature sensor module that supports the
DCON protocol. The host needs to use some DCON commands
to configure and communicate with the I-87004W. ICP DAS
provides the DCON Utility Pro program that can configure and test
I-87004W without understanding any DCON command. Users can
follow below steps to configure I-87004W and read temperature
readings from I-87004W.
Step 1: Install DCON Utility Pro on the host.
Note: DCON Utility pro supports I-87004W for version 2.0.0.7 and
later.
ICP DAS provides different versions of DCON Utility Pro for
different platforms that can be used to configure and test I/O
modules. The installation file locations for different platforms are as
follows:

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For Windows 98,NT,2000,XP,Vista,Win 7 and Win 8 on PC, laptop and etc
computer
CD
CD:\ 8000\NAPDOS\Driver\DCON_Utility
FTP
http://ftp.icpdas.com/pub/cd/8000cd/napdos/driver/dcon_utility/
For ICP DAS CE5 platform PAC
CD
CD:\ napdos\wp-8x4x_ce50\Micro_SD\DCON_Utility_Pro
FTP
http://ftp.icpdas.com.tw/pub/cd/winpac/napdos/wp-8x4x_ce50/
micro_sd/dcon_utility_pro/
For ICP DAS CE6 platform PAC
CD
CD:\ XPAC\XPAC-ATOM-CE6\PC_Tools\DCON_Utility_Pro
FTP
http://ftp.icpdas.com.tw/pub/cd/xpac-atom-ce6/pc_tools/dcon_ut
ility_pro/
For ICP DAS CE7 platform and ARM CPU PAC
CD
CD:\WinPAC_AM335x\Wp-5231\System_Disk\Tools
\DCON_Utility_Pro
FTP
http://ftp.icpdas.com.tw/pub/cd/winpac_am335x/wp-5231/syste
m_disk/tools/dcon_utility_pro
For ICP DAS WES platform PAC
CD
CD:\ XPAC\XPAC-Atom\tools\DCON_Utility_pro
FTP
http://ftp.icpdas.com.tw/pub/cd/xpac-atom/tools/dcon_utility_pro/

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
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Step 2: Search and find the I-87004W module
Select the correct COM Port and search:
Find the I-87004W module, click the module name to enter
configuration form

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
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Step 3: Configure I-87004W using DCON Utility Pro
To read temperature, each sensor must be assigned a channel
index. The easiest way is to select Temperature tab and select
“Assign all new sensor as default”. Then, you can read the
temperature for all sensors.
For the sensor which is not installed or not assigned, its
temperature reading is -999.99 as shown below.

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Step 4: Manual update, assign and remove sensor
Select “Update new sensor”to manually assign sensor
Select “Update assigned sensor”then you can read temperature
reported by the sensor:

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Select “Remove all assigned sensor”to remove all assigned
sensor, the temperature readings of all sensors will be changed to
“-999.99”
Step 5: Save the Assigned Sensor to a .csv file.
To ease checking, comparing and re-assigning sensors, DCON
Utility Pro provides the “Export Assigned Sensor”function, as
shown below, to save sensor data to a Excel .csv file. Then use can
have more convenience to check, compare or re-assign sensor in
many sensors conditions.

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
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Use DCON Utility Pro to save assigned sensors to a file.
User can use the information saved in the file to check, compare
and re-assign sensors between software and the sensors located in
the field.

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
Copyright © 2017 ICP DAS Co., Ltd. All Rights Reserved.
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Chapter 3. Using DS18B20
Temperature Sensor
The I-87004W provides four ports and up to 20 DS18B20 sensors
can be connected to each port. Each DS18B20 has a unique
64-bit serial code, which can be represented by 16 characters in
hexadecimal format. The user must know the serial code of each
DS18B20 sensor and assign unique channel index to each
DS18B20 when using the I-87004W to read temperature data from
DS18B20 sensors.
When the I-87004W is powered on, it scans all the DS18B20
sensors connected for each port. Each scanned DS18B20 is
checked to see whether a channel index is assigned. If it is not
assigned, then the DS18B20 is added to the not assigned list.
The user has to check the not assigned list and assign channel
index for all members in the not assigned list. This needs to be
done only once, since all of the data will be saved to the
non-volatile memory.
When a DS18B20 sensor is broken and is replaced by a new one,
its channel index should be removed first. Then, send command
to I-87004W to rescan DS18B20 on the port. The new DS18B20
will be found and put to the not assigned list. The user can
reassign the previous channel index to the new DS18B20.

I-87004W User Manual, v 1.0.1, Aug 2017 E-mail: se[email protected]m
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Suppose that there are three DS18B20 sensors installed at location
A, B, and C and they are connected to port 0 of an I-87004W.
Followings are the procedure to configure the I-87004W.
1. Refer to Chapter 2 and go through steps 1 and 2.
2. Select Temperature tab.
3. Select Port_0.
4. Select “Update new sensor”and you will see the undefined
sensor list.
Index in undefined list
Serial Code
Location
0
370008025B0C7010
A
1
EF0008025B23DE10
C
2
460008025AC79710
B
5. Select Undefined_Sensor_X_YYYYYYYYYYYYYYYY to
assign channel index.
6. Set the new index and click on the Set button.