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King Pigeon Hi-Tech. Co., Ltd.
Ver 1.0
File No.:D224 V1.0
Serial Device Server D224
RS232/485/TTL To TCP/IP
5.2 Interface Instructions for installation
LED Status Description
Power
Power Indicator: Power on the module will always on.
Link
On stands for TCP connection;otherwise, it is off.
Data
When transmitting data by Ethernet port, the LED will be on, otherwise, it is off.
Interface Instructions for installation
RESET
Reset button. Recovery the parameters to factory default value.
RS232
RS232 port
ETH
RJ45,Ethernet port.
RS485
A
RS485 data A
B
RS485 data B
GND RS485 data ground if required.
TTL
TXD
Transmit data port
RXD
Receive data port
GND Data ground if required
9~36 VDC
-
DC9~36V negative input.
+
DC9~36V positive input, 1A, for power the device.
Power jack,for power the device.
Can only need to choose one way to power the device