2.1 WD1ECS

WD1ECS Provides one wired network port , supports 4G, also provides a 232/485 interface, power supply supports 9-48V DC input voltage/12-30V AC input voltage

2.1.1 Basic Parameters

Name Standard Parameters Description
Size 98.50mm*74.00mm*27.00mm Length*Width*Height
CPU Cortex-A7 , frequency 1GHz
Memory 64MB DDR2 high-performance Memory
NandFlash SLC Nand Flash onboard 128MByte SLC Flash
4G Module EC600K CAT1

2.1.2 Wired Network

WD1ECS has one network port, default address is

Network Card Address Note
Ethernet 192.168.1.230/24
LAN1 192.168.253.254/24 Unmodifiable, permanently valid

2.1.3 4G Network

4G network does not need configuration, insert SIM card to use, must power off and restart device after inserting SIM card, using 4G network requires checking if the antenna is normal

2.1.4 Lights and Buttons

2.1.4.1 POW Light

Power indicator

2.1.4.2 SYS1 Light

Status Module Working Status Note
Always off Public network normal
Blink Public network normal, DNS resolution abnormal Default test www.baidu.com
Always on No public network Default test 114.114.114.114

2.1.4.3 WAN Light

Status Module Working Status Note
Slow flash (200mS on/1800mS off) Network search status
Slow flash (1800mS on/200mS off) Standby status
Fast flash (125mS on/125mS off) Data transfer mode

2.1.4.4 SYS2 Light

Status Module Working Status Note
Always off Push normal
Blink Push abnormal
Always on Cannot connect to push server

2.1.4.5 TX1/RX1 Light

COM1 TX/RX input

2.1.4.6 RST Button

Press Duration Action
Less than 5s Restart device
More than 5s Reset device

2.1.5 Serial Port

Serial Port Address Note
COM1 /dev/ttyS1 Only one signal type can be connected at a time, connecting both 232 and 485 simultaneously will cause unexpected errors