Trycom Technology Co Ltd
RS-485 isolé vers entrée 8 canaux, O/C 8 canaux Trycom TRP-C29
RS-485 isolé vers entrée 8 canaux, O/C 8 canaux Trycom TRP-C29
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Overview
Le Trycom TRP-C29 fournit 8 canaux d'entrée numériques isolés optiquement et 8 canaux de sortie numériques avec collecteur ouvert.
Des LED sont installées sur chaque canal d'entrée et de sortie pour indiquer son état.
L'interface peut être montée sur un rail DIN avec un support en option.
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The Trycom TRP-C29 provides 8 optical isolated digital input channels and 8-channel digital output channels with open collector.
Each channel features screw terminals for easy connection as well as a status LED.
Input Channels
Input channels are equipped with 3750Vrms DC isolation, and surge protection on RS-485 data lines that protect the module and devices against high-power voltage input and ground potential differences. For easy user access, TRP-C29 can enter configuration mode and self-test mode with outer dip-switch.
Output Channels
Each digital output channel is fitted with an open-collector (OC) transistor drive with a maximum drive current of 100mA .
ModBus and ASCII Protocols Supported
TRP-C29 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.
Frequently Asked Questions
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