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1. Introduction
This user guide introduces users to apply the I-8120W in their application quickly.
Therefore, if users want to know the details, please refer to the user manual of I-8120W.
You can find it in the CD or the website.
CD path:
CAN/SlotModule/ I_8120W/Documents
Website:
http://www.icpdas.com/products/Remote_IO/can_bus/i-8120w.htm
2. Hardware structure
I-8120W Quick Start User Guide (Version 1.2, Apr/22/2015) -----1
I-8120W
Quick Start User Guide
Mode
Default
Firmware
User-defined
Firmware
Download
LED
PWR
Turn ON when power on
Flash once when getting/sending
Tx/Rx
a CAN message
Turn ON for finding an error.
Err
Flash for transmitting fail.
PWR
Turn ON when power on
Tx/Rx
User-defined LED
Err
PWR
Turn ON when power on
Tx/Rx
Interlace flash once per second
Err
Pin No.
Signal
1
GND
2
CAN_L
3
N/A
4
CAN_H CAN_H bus line
5
N/A
Description
Description
Ground
CAN_L bus line
Non-available
Non-available
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Related Manuals for ICPDAS I-8120W
Summary of Contents for ICPDAS I-8120W
- Page 1 1. Introduction This user guide introduces users to apply the I-8120W in their application quickly. Therefore, if users want to know the details, please refer to the user manual of I-8120W. You can find it in the CD or the website.
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Page 2: How To Start
LED are always ON. Then, remove the wire. 3. How to Start Step1: Set the SW1 of the I-8120W to the proper position. Generally, the both end of CAN bus (line topology) needs 2 terminator resistance. Each of them is 120Ω. - Page 3 Step3: Connect the JP2 with PC COM port. Step4: Set the JP4 to normal. Step5: Plug the I-8120W in your PAC. Here, use WinPAC for the demonstration. Connect the CAN port of the I-8120W with the CAN network. Connect the peripherals (such as monitor, Keyboard, mouse, and Ethernet) with the WinPAC.
- Page 4 “Show message on the list” to improve the efficiency of the WinPAC. Step10: Users can download and run the demos for default firmware on the WinPAC. You can find them in the CD. The path is shown as follows: CAN/SlotModule/ I_8120W/Demos/For_Default_Firmware/WinPAC I-8120W Quick Start User Guide (Version 1.2, Apr/22/2015) -----4...
- Page 5 Use eVC++, WinPAC SDK, I8120.lib and I-8120.h to develop the WinPAC application. Use TC/BC/TC++/BC++, 186COMM.lib, and 186COMM.h to develop the firmware of I-8120W. You can find these file in the CD or website. The path is show as follows:...
- Page 6 Step8: When finishing the user-defined firmware of the I-8120W, download it into the WinPAC. Please refer the Step7 of the “For Updating Firmware”. Step9: Run your WinPAC application. For more details about how to program the application and firmware, please refer to the user-defined demos and user manual for the details.