ICP DAS USA I-7530 User manual

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I-7530 Quick Start
v3.0, May 2022
Packing List
In addition to this guide, the package includes the following items：
I-7530
CA-0915
Plastic Rail
Technical Support
[e-mail]
www.icpdas.com
Resources
How to search for drivers, manuals and spec
information on ICP DAS website.
For Mobile Web
For Desktop Web
I-7530
I-7530

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1
Hardware Configuration
1.1 Terminator resistor
According to the ISO 11898 specifications, the ISO 11898-2 CAN
Bus network must be terminated by two terminator resistors
(120Ω) for proper operation. If there are not only two terminator
resistors or only have one terminator resistor on the CAN bus,
the CAN network may be malfunction.
If users would like to enable or disable the terminator resistor
inside the I-7530, it is necessary to open the cover of the I-7530
and use jumper to do that. Here are the descriptions of how to
enable or disable the terminator resistor of the I-7530.
1.2 Power connection
Connect the (R)+Vs and (B)GND pins of the I-7530 module to the
DC power supply (10~30VDC).

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1.3 RS-232 connection
The I-7530 is RS-232 Data Communication Equipment, and uses
the D-sub 9 pins female connector for the RS-232 interface. The
following figure describes the wire connection between the PC
and the I-7530.
1.4 CAN bus connection
The CAN port of I-7530 uses the D-sub 9 pins male connector.
The wire connections are as follows.

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2
Set Parameters of I-7530
2.1 As the following figure, set the Init / Normal switch on the back
of the I-7530 to the “Init” position. Then, turn on the power. The
ON LED of the I-7530 will be flash once per second. That means
that the I-7530 is in the configuration mode.
2.2 Connect the available COM port of the PC to the I-7530, and
execute the VxCAN Utility. VxCAN Utility can be downloaded
from the following link :
https://www.icpdas.com/en/product/guide+Software+Utility_Dri
ver+VxCAN__Utility
2.3 Click the search button and the search window will be popped
up. Select the COM Port connected to the I-7530, then click the
"Search CAN Products" button.

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2.4 After searching done, the I-7530 will be list in the left window of
VxCAN Utility.
2.5 Click the "I-7530 -Init" in the list, the configuration window will
be popped up.
The configuration window is divided to three areas with different
color. They are UART, CAN, and Communication mode
configuration area. Each area can set different parameters of
I-7530.

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After finishing the configuration, users can click the button “Save
All Setting” to save the configuration in to the I-7530. If users
would like to recover the parameters to the factory default, click
“Load Default Setting” button to recover all of the configuration
parameters to be default value. Then, users can click the button
“Save All Settings” to save the default parameters in to the
I-7530.
The default values of the parameters of the I-7530 are shown
below.
UART
Baud rate
115200 bps
Data Bit
8
Stop Bit
1
Parity
None
Add Checksum
No
Error Response
No
CAN
CAN Specification
2.0A
CAN Bus Baud rate
125K
CAN ID Filter Acceptance Code
000
CAN ID Filter Acceptance Mask
000
Communication Mode
Communication Mode
Normal
3
I-7530 Communication Test
3.1 Please refer to step 2.1, set the Init / Normal switch on the back
of the I-7530 to the “Normal” position. Then, turn on the power.
The ON LED of the I-7530 will be turned on continuously. That
means that the I-7530 is boot and be in the Run mode.

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3.2 Please refer to steps 2.2 and 2.3, connect the COM port of PC to
the I-7530, and execute VxCAN Utility to search for the I-7530
module. After searching done, the I-7530 will be list in the left
window of VxCAN Utility.
3.3 Click the CAN port of the I-7530 to set the CAN parameters of the
I-7530.
Check the “Active Port” and Click “Confirm” button to enable the
CAN port of the I-7530. The CAN parameters set here will not be
stored in to the I-7530. If users would like to configure the other
parameters, please refer to Chapter 2 "Set Parameters of I-7530",
and setting in the configuration mode of I-7530.

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3.4 Click the "Run the CAN Port" button and the operation window
will be popped up.
The operation window is divided to two areas. One is for sending
CAN messages, and the other is for reception. If users want to
send CAN message, fill the data into the corresponding field, and
click “Send” button . If the I-7530 gets any CAN messages,
they will be shown in received area automatically.
About the details for the VxCAN Utility operation, please refer to
the Users’ manual of the VxCAN Utility in the following link:
https://www.icpdas.com/web/product/download/software/utilit
y_driver/vxcan/document/manual/VxCAN_Utility_Manual_en.pd
f