USB to 8 Ch. In/Out Digital ports
USB to 8-channel isolated digital input and 8-channel digital output. Support ASCII and Modbus RTU Protocol.
What's included
- Main unit
- Software CD
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More informationSpecifications
Built-in USB 2.0 to serial bridge | Yes |
Input channel | 8 digital input channels |
Input optical isolation | 3750 Vrms |
Input logical level 0 | +1V (max) |
Input logical level 1 | +4.0V ~ +30V |
Digital Input can be used as counter channel | 8 |
Input counter | Dec 0~65535(max) or Hex 0000~FFFF(max) |
Input impedance | 3Kohm |
Input Counter frequency | 100Hz |
Input distance | 500M (max) |
Output Maximum voltage | +30V |
Output Maximum current | 100 mA |
Digital output isolation | 3750 Vrms |
Communication interface | USB |
Communication speed | Baud rate from 1.2kbps to 115.2Kbps |
Dual watchdog | Hardware reset circuit, module and host operating status |
Signal LED | Power on, all channels |
Power supply | Directly input from USB |
Connection type | Screw terminal, accepts AWG #12~32 wires |
Power consumption | 1.2W |
Operating environment | -10 to 50°C |
Storage temperature | -20 to 70°C |
Humidity | 10-90% Non-condensing |
Dimension (mm) | 151 x 75 x 26 |
Weight | 400g |
Product information
Overview | TRP-C29U is a USB to serial interface that provides 8 optical isolated digital input and 8-channel, digital output with open collector. All channel features screw terminals for convenient connection of field signals as well as LED’s to indicate channel status. Input channels are equipped with 3750Vms DC isolation. For easy user access, TRP-C29U can enter configuration and self-test mode with the external dip-switches. The TRP-C29U support both ASCII and Modbus protocol, with a full set of command, dual watch-dog, and auto reset function. The module can be bi-directionally remote controlled by PC in ASCII or Modbus RTU protocol. |
Features |
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