1. Introduction
TRP-C07 is designed to extend the RS-422 and RS-485 signals to another 4000ft (1200m)
distance and increase the maximum number of connected nodes up to 32 sets. Aside from
extension function TRP-C07 provides with auto configuration features in data format detecting,
baud rate setting and RS-485 data direction flow control. TRP-C07 is equipped with
photo-couplers and internal surge protection to protect the module and all data lines against high
voltage spikes, as well as ground potential differences. The industry standard DIN rail and panel
mounting design enable user a fast and professional installation. TRP-C07 is the ideal solution
for the user who wants to automate their application quickly, safely and cost-effectively.
1-1. Features
¾Wide input range DC power supply.
¾Automatic data format configuration.
¾Auto direction flow control on RS-485.
¾Auto baud rate switching from 300bps to 115.2Kbps.
¾RS-485 bi-directionally communication.
¾3000 DC isolated protection.
¾Surge protection on RS-422/485 data lines.
¾Power/TX/RX mode LED indicator.
¾Support screw terminal and external DC adapter.
¾DIN rail or panel mount support.
1-2. Specification
¾Power input voltage: DC +10V to +30V.
¾Power input type: Support screw terminal or external DC adaptor.
¾Interface: Industrial plug-in screw terminal.
¾RS-485 signal: differential 2 half-duplex wires. (D+,D-).
¾RS-422 signal: differential 4 full-duplex wires. (TX+,RX+,TX-,RX-).
¾Plug-in screw terminal wiring: Accepts AWG -#12~30 wire.
¾Distance: extend RS-422/485 signal up to 4000ft. (1200M).
¾Isolation voltage: 3000V DC.
¾LED indicator: Power, TX, and RX.
¾Power consumption: 1.2 watt.
¾Operating Temperature: 0 to 60℃.
¾Storage Temperature: -20 to 70℃
¾Humidity: 10-90% Non-condensing.
¾Dimension: 151mm X 75mm X 26mm
¾Weight: 380g.
