Pin Definition - Delta DVW-W1I2-E1 Series User Manual

De lta In dus tr ia l W ire less D VW-W0 1 I2- E1 Ser ies Us er Man ua l
1.3.6

Pin definition

RS-232 & RS485
Pin no.
1 RX
2 TX
_1
3 SG
4 RTS
5 CTS
Ethernet port (RJ45) & power input
1 TX+ 2
5 N/C 6
Interface
Category
Power
I/O
ANT1
RST
1 - 1 0
RS-232
Ethernet port (RJ45)
TX- 3 RX+ 4
RX- 7 N/C 8
Terminal
Power ground where two grounds interconnect
Power 1
Power 2
DI:

Input type: DC (sourcing or sinking)

Input current: 24V：5ma

Max. input frequency: 1KHZ

Input impedance: 5.6K
DO:
Contact rating: DC24V: 2A, AC125V: 0.5A, AC220V: 0.2A
Wi-Fi antenna, external thread connector (male)
Internal diameter: 4.45mm
External diameter (thread excluded): 5.32mm
External diameter: 6.26mm
Press less than 3 seconds: restart the device
Press longer than 6 seconds: restore to default
Pin no.
1
2
3
N/C
N/C
Explanation

Input voltage: DC 12V~24V, +/- 20%;

Power consumption in normal operation: 2.5W;

Reverse voltage protect;

Dual redundant power supply, the device will automatically
match to the higher voltage side and disconnect from the
lower voltage side
RS-485
D+
D-
SG
Power input