4
1.2.3.2
Appearance
Note: the appearance shall be subject to actual object, the picture is for reference only.
1.2.3.3
Spcification for interface and indicator
No. Interface name Instruction Remark
1 Poewr interface Input 12VDC800mA Power of the converter is self-
configured
2 Communication interface Line A of RS485 shall be
connected to R+ of wiring
terminal 485 and line B to R-.
Interface of RS232 shall be
connected to the RS232 of the
computer
Refer to the specification
3 Power indicator Always on after energization Refer to the specification
4 Communication indicator TX and RX indicator is blinking
during normal communication
Refer to the specification
Modbus Gateway(Mini)
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