·CPU

Atmel SAMA5D36 Cortex a5, 536MHz

·Storage

512M Nand Flash，256KB SRAM (Save the data one month)

·Operating system

Linux

·Real-time clock

enabled

·Built-in watchdog

enabled

·COM1 RS

RS-232/485

·COM2

RS-485

·COM3

RS-232

·COM4

RS-232/485

·communication protocol

Modbus/RTU and Modbus/TCP

·I/O capacity

4 slots(9431/9438)，8 slots(9831/9838)

·Status display

Power, CPU, Communication and battery

·CPU power consumption

3.0W 

Field bus

CAN field, 2 interface, Support 2.0A/2.0B Protocol

Isolation protection

·power input

3000 VDC 

·communication

2500 VDC(except COM3)

Ethernet

1*10/100/1000Mbps,

1*10/100Mbps

VGA display

·Resolution

1024*768

Extension 

Through 485 extensible 32 slave units of 4/8 slots

Software support

·Isagraf Soft logic programming

·C language programming

Power

·Unconditioned +10～+30VDC

·Reverse power protection

Mechanical features

 ·Coating

 KJW plastics, with install accessories

·Plug-in screw

terminator

Plug-in screw terminator: diameter of

lead 0.05mm2 to 2.5mm2, 1-＃12 or 2-

＃14 to ＃22AWG

Environment

·Operating temp

-40～85℃

·Storage temp

-40～85℃

·Humidity

5～95 ％non-condensing

Order information

·RemoDAQ-9431

4 slots Ethernet programmable

controller

·RemoDAQ-9438

4 slots Ethernet programmable

controller

·RemoDAQ-9831

8 slots Ethernet soft logic

controller

·RemoDAQ-9838

8 slots Ethernet soft logic

controller