• Features
  • Rich Connection Protocols
  • Remote Data Monitoring
  • Device Alarm Push
  • Data Processing
  • Data Interface
  • Supports HTML5
  • Dimensions: 88x100x38mm
  • Weight: 160g
Device Details
Front Panel
  • 1. J1: COM1~COM4
    COM2 COM3: RS232/RS485
    COM1 COM4: RS232
  • 2. J2: GPIO1~8
  • 3. DC5V: Power Interface
  • 4. TF: TF Card Extended Storage
Rear Panel
  • 1. HDMI: HDMI High-Definition Output
  • 2. LAN1: 10/100 Mbps Ethernet Port
  • 3. LAN2: 10/100 Mbps Ethernet Port
  • 4. USB: USB1~2
J1
Pin Definitions:
com4com3
RXTXGNDRXTXGND
24681012
1357911
RXTXGNDRXTXGND
com1com2
COM2~3 default to RS232 mode and can be switched to RS232/RS485 mode via jumpers on the motherboard. Refer to the white silk screen on the PCBA for setup instructions.
HDMI
  • HDMI: Connect external HDMI display for debugging use.
LAN1/LAN2
Two 10/100 Mbps Ethernet ports. Recommendation: When using a single Ethernet port, connect the Ethernet cable to LAN1.
USB
  • USB: Provides two USB 2.0 interfaces.
J2
Pin Definitions:
GNDGPIO8GPIO7GPIO6GPIO5
246810
13579
3.3VGPIO1GPIO2GPIO3GPIO4
DC 5V
  • DC 5V: 5V power input (Note: After inserting the power connector, tighten the nut).
TF
  • TF: Expandable up to 32GB TF card.