Brainboxes ES-842 사용자 설명서
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ES-842 Ethernet 8 Port RS422/485
Box Information
LED Information
Status LED
Green
Device Ready
Flashing Yellow
Changing Settings
Flashing between Red & Green
Querying IP
Flashing Green/Red
User performing Hard Reset
Flashing between Green & Red/Yellow
IP address diagnostic
Flashing between Green & Yellow
Initialization diagnostic
Serial Port LEDs
Green light on
Port Open
Flashing Green
Data RX / TX
Network LED
Green light on
Link Established
Flashing Green
Data RX / TX
ETHERNET TO SERIAL
ES-842 8xRS422/485
ES-842 8xRS422/485
NETWORK
STATUS
Box
Size - 122.5 x 215.0 x 56.0 mm
Weight - 0.870 kg
IP-30 rated case
215mm
56mm
56mm
Side
122.5mm
Top
Front
Back
Pinout
Pin 1
Pin 5
Pin 6
Pin 9
Pin 1 TXD-
Pin 2 TXD+
Pin 3 RTS-
Pin 4 RTS+
Pin 5 GND
Pin 6 RXD-
Pin 7 RXD+
Pin 8 CTS
Pin 9 CTS+
Pin 2 TXD+
Pin 3 RTS-
Pin 4 RTS+
Pin 5 GND
Pin 6 RXD-
Pin 7 RXD+
Pin 8 CTS
Pin 9 CTS+
RS422/485 Pinout (9 Pin)
215mm
Port
Ports
8 port RS422/485
Connector
DB9 Connector - 9 Pin Male
Power Input
5 - 30V DC input, reverse polarity protected
Power Consumption
2.86W Typical