12-channel network IO controller
[Acquisition type]：switch/analog
[Interface type]： RS485
[Number of acquisition channels]： 12 channels
[Network Type]： 4G
[Net weight of product]： 485.4±5g
[Introduction]：E831-RTU(6060-4G) is a network IO product that supports 6-channel digital input (default dry contact) and 6-channel relay output. Support Modbus TCP/RTU protocol. The product is highly usable, and users can easily and quickly integrate into their own systems to achieve 4G-based remote control.
| Foot number | Port and Other Definitions | Function | illustrate |
|---|---|---|---|
| 1 | RS485 G | Signal reference ground | Signal reference ground, optional |
| 2 | RS485 A | RS485 port A | RS485 port A is connected to the device A port |
| 3 | RS485 B | RS485 port B | RS485 port B is connected to the device B port |
| 4 | DC-IN- | Crimp power input negative pole | Power reference ground |
| 5 | DC-IN+ | Crimp power input positive pole | Power input, DC 8V~28V, 12V/24V recommended |
| 6 | DC-IN socket | DC socket 5.5*2.1mm | Power input, DC 8V~28V, 12V/24V recommended |
| 7 | Ground screw | Connect with the ground | Connect with the ground |
| 8 | Reload | Reset button | Long press for 5s to work |
| 9 | SIM card slot | SIM card slot | Insert SIM card, connect to the Internet |
| 10 | ANT | Antenna Interface | 4G Antenna |