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ARB-0612

ARB-0612

Converter 

USB – RS 232/422/485/485-4W/TTL

Manual

ARB-0612_v1_01

Update date:

10/2018r.

10/2018

 

ARB-0612_v1_01

1

Summary of Contents for ARB-0612

Page 1: ...ARB 0612 ARB 0612 Converter USB RS 232 422 485 485 4W TTL Manual ARB 0612_v1_01 Update date 10 2018r 10 2018 ARB 0612_v1_01 1 ...

Page 2: ...vice 4 2 Device parameters 5 2 1 Technical parameters 5 2 2 Description of connectors 6 2 3 Block diagram 8 2 4 Dimensions 8 3 Wiring 9 4 Instalation 10 4 1 Installation of USB drivers 10 4 2 Changing the COM port assignment in Windows 11 4 3 Exploitation 14 5 Contact details 14 10 2018 ARB 0612_v1_01 2 ...

Page 3: ...g Indicates important actions that incorrectly performed could result in danger to the operator and or damage to the device General installation and safety rules The device should be installed in accordance with this manual The fulfillment of this condition is the basis for ensuring safety and correct operation of the device The fulfillment of this condition is the basis for ensuring safety and co...

Page 4: ...t has overvoltage protection The operating system creates a virtual COM serial port that can be used by applications as an ordinary COM port The user has the option of assigning a different COM port number than the one that automatically assigned the system All parameters of the COM port for example baudrate parity check are determined by the application using the converter ARB 0612 Application Pr...

Page 5: ...h Number of serial ports From 1 to 256 Serial transmission standards RS232 RS422 RS485 RS485 4W TTL 3 3V TTL 5V Supported lines of RS232 Txd Rxd CTS RST DTR DSR DCD RI Maks baudrate of RS232 1Mb Maks baudrate of RS422 485 1Mb Isolation voltage 1 5 kVDC 2 5 kVDC 3 0 kVDC 5 0kVDC Short circuit protection of the USB port 200mA Surge protection of RS422 485 ports 600W Short circuit protection of RS422...

Page 6: ...70 g Dimension with terminals 57 x 96 x 23 mm 2 2 Description of connectors The view of the ARB 0612 converter is shown in Figure 2 2 1 A description of its connectors is presented in Table 2 2 1 A description of the function of connectors DB9 sockets dip switch and LED indicators is presented in Table 2 2 2 Fig 2 2 1 View of the converter ARB 0612 10 2018 ARB 0612_v1_01 6 ...

Page 7: ...b B D RS485 1 11 A D Rx RS422 RS485 4W lub A D RS485 1 12 B D Tx RS422 RS485 4W lub B D RS485 2 13 A D Tx RS422 RS485 4W lub A D RS485 2 The pin number of the dip switch Description 1 4 Line terminating resistors RS422 RS485 4W RS485 5 Level selection of TTL 3 3V 5V 6 RS422 RS485 4W or RS485 LED indicators Description DL green The LED indicates receiving data via RS ports PWR red The LED indicates...

Page 8: ...k diagram of the ARB 0612 converter is shown in Figure 2 3 1 Fig 2 3 1 Block diagram of ARB 0612 2 4 Dimensions Dimensions of the ARB 0612 converter are shown in Figure 2 4 1 Fig 2 4 1 Dimensions of the ARB 0612 10 2018 ARB 0612_v1_01 8 ...

Page 9: ... TTL separation 3 0 kV black 03 01 03 07 03 20 ARB 0612 5 0 USB RS232 422 485 RS485 4W TTL separation 5 0 kV black 03 01 03 07 04 20 3 Wiring The device should be connected to a computer using a USB cable One of the selected RS232 RS422 RS485 RS485 4W or TTL ports should be selected The method of connecting the RS port is shown in Figure 3 1 USB RS485 USB RS485 USB HUB RS485 USB RS422 485 4W USB R...

Page 10: ...er with which the converter should work The type of drivers depends on the operating system installed on your computer The drivers and instructions for installing them are available at http www ftdichip com FTDrivers htm Attention When installing drivers please pay attention to their appropriate selection There are various drivers for 32 bit and 64 bit systems Advice Some of the latest operating s...

Page 11: ...to start the Device Manager while the converter ARB 0612 is connected from the USB side to the computer Menu Start Control Panel System Hardware Device Manager Select USB Serial Port whose settings you want to change Press the right mouse button and select Properties from the expanded menu 10 2018 ARB 0612_v1_01 11 ...

Page 12: ...ARB 0612 In the Port Settings tab please select Advanced options 10 2018 ARB 0612_v1_01 12 ...

Page 13: ...select the appropriate COM port from COM Port Number In case the selected port is already occupied by another device the following message will appear If you have to use this port press YES 10 2018 ARB 0612_v1_01 13 ...

Page 14: ...led by sound and blinking of DL and UL diodes The PWR diode should be permanently illuminated Advice During operation please pay attention to the condition and quality of the USB cable As a rule its length should not exceed 2m Advice In the event of damage during operation of one of the RS485 ports it is possible to use a second RS485 port 5 Contact details ASPAR s c ul Oliwska 112 80 209 Chwaszcz...

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