ICP DAS USA I-7530A-MR Скачать руководство пользователя страница 3 | Manualshive

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ICP DAS USA I-7530A-MR Скачать руководство пользователя страница 3

I-7530A-MR Modbus RTU to CAN Converter Quick Start User Guide (Version 1.0, May/2011) ------ 3

Step2: Power connection for the I-7530A-MR_A and B.

Connect the +Vs and GND pins of the I-7530A-MR module to the
DC power supply (10~30V

DC

).

Step3: RS-232 connection

Connect the RS-232 ports of the I-7530A-MR_A and I-7530A-
MR_B to the RS-232 COM1 and COM2 of the PC by using the
attached cable CA-0910 respectively. You can use the attached
cable CA-0910 to do that.

Step4: CAN bus connection

Connect the CAN ports of these two I-7530A-MR modules using
the following architecture. If necessary, you may refer the cable
CA-0910-C for wiring conveniently. Please refer to the following
picture.

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Содержание I-7530A-MR

Страница 1: ...ction The goal of this manual is focused on helping users to quickly familiarize themselves with the I 7530A MR module and the data exchanged between RS 232 485 422 and CAN communication interfaces He...

Страница 2: ...Installation Users need to make a hardware connection between the two I 7530A MR modules before the application The details of this are illustrated below Step1 Set up the 120 terminator resistor of t...

Страница 3: ...connection Connect the RS 232 ports of the I 7530A MR_A and I 7530A MR_B to the RS 232 COM1 and COM2 of the PC by using the attached cable CA 0910 respectively You can use the attached cable CA 0910...

Страница 4: ...set the Init Normal switches to the Init position and hold it at least 3 seconds The CAN LED and UART LED of the I 7530A MR_A will flash approximately once per second That means that the I 7530A MR i...

Страница 5: ...ul the UART2CAN Utility will show the communication information of the I 7530A MR_A module as shown in the following figure Step6 Set the communication mode of the I 7530A MR_A Here use Modbus TRU mod...

Страница 6: ...rter with the same configurations as the I 7530A MR_A 4 Testing the I 7530A MRs Step1 Turn off the DC power connected with these two I 7530A MR modules Step2 Set the Init Normal switches on the back o...

Страница 7: ...U command and send it out through the PC RS 232 COM1 port After the I 7530A MR_A receives this command it will convert the Modbus RTU message to the CAN message and send it to the CAN network While th...

Страница 8: ...I 7530A MR Modbus RTU to CAN Converter Quick Start User Guide Version 1 0 May 2011 8 Utility A 5 9 8 7 6 Utility B...

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