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3. Block/ Wiring Diagram
4. Default Settings
Default settings for the tM-P3R3 module are as follows:
。 Protocol: Modbus RTU
。 Module Address: 01
。 DIO Type: Type 40
。 Baud Rate: 9600 bps
tM-P3R3 3-channel DI and 3-channel Relay Output Module- QuickStart (Nov/2016)
ICP DAS USA, Inc. |
www.icpdas-usa.com
• Use 26-12 AWG wire for signal
connections.
• Strip the wire to a length of
7±0.5mm.
• Use a crimp terminal for wiring.
• Avoid high-voltage cables and
power equipment as much as
possible.
• For RS-485 communication, use
insulated and twisted pair 24 AWG
wire, e.g. Belden 9841.
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