8AI / 8DI / 4DO / 4-Slot Expansion Wireless Intelligent RTU
High Performance CPU Cortex A8 600MHz
Low Power DDR3L 256MB RAM
Embedded Real-time Linux Kernel
Domain Focused Onboard IO -8AI / 8DI / 4DO
4-Slot I/O Expansion
High I/O Flexibility with 4-slot I/O Expansion
Multiple wireless options for Zigbee/ Wi-Fi/ 3G/ 4G/ GPRS
IEC 61131-3&C Programming Language
Modbus & DNP3 Protocol
Operation Temperature -40~70°C
Product Specifications
System Specifications
CPU |
A8 AM3352BZCZD60 |
|
RAM |
DDR3 256MB |
|
Battery Backup RAM |
32KB |
|
Power Requirement |
9-36VDC |
|
Digital Input/ Pulse In |
8-ch |
|
Digital Output/ Pulse Output |
4-ch |
|
Analogue Input |
8-ch |
|
Extension I/O Slot |
4-Slot |
|
Serial Port |
2 x RS-485 |
|
|
1 x RS-232/485(DB9) |
|
Wireless |
Interface |
2 x Mini-PCIe (1x Half-Size/ 1 x Full-Size) |
Zigbee |
Serial Signal |
|
GPRS/3G/ Wi-Fi |
USB Signal |
|
USB |
1 x USB2.0 |
|
Ethernet |
2 x RJ-45 |
|
Display |
1 x VGA |
|
LEDs |
DI/DO/System/Serial Port/LAN |
|
SD Card |
Standard SD (For Data Storage) |
|
Micro SD(1GB For OS Storage) |
||
Operating Temperature |
-40~70°C |
|
Storage Temperature |
-40~85°C |
Input / Output Specification
Analog Input |
|
Channel |
8, differential |
Input Type |
Voltage, Current |
Voltage/Current Range |
±10V, ±2.5V, 0~20mA, 4~20 mA |
Resolution |
16-bit |
Sampling rate |
0 samples/second (total) |
Input Impedance |
10MOhm |
Accuracy |
±0.1% or better (Full Scale) |
CMR @ 50/60 Hz |
120 dB |
NMR @ 50/60 Hz |
100 dB |
Span Drift |
± 25 ppm/OC |
Zero Drift |
± 3 μV/OC, ± 3 μA/OC |
Isolation Voltage |
2,000VDC |
Burn-out detection |
Yes (Current-only) |
Digital Input/Pulse Input |
|
Channel |
8 |
Input Type |
Sink (Wet Contact)/ Counter |
Wet Contact Input |
Logic0: 0 ~ 5 VDC |
Logic 1: 11~30VDC |
|
Rated Voltage |
12/24VDC |
Rated Input Current |
>5mA@12VDC |
>10mA@24VDC |
|
Input Filter |
Programmable, Default: 3ms |
Pulse Input Frequency |
150HZ |
Over Voltage Protection |
+40VDC |
Isolation Voltage |
2000VDC |
Digital Output/Pulse Output |
||
Channel |
4 |
|
Output Type |
Open Collector (Sink) |
|
OC Output |
Rated Voltage |
8~30 VDC |
Rated Current |
200mA(max.load) |
|
Over Voltage Protection |
+40VDC |
|
Pulse Output Frequency |
1KHz |
|
Isolation Voltage |
2000VDC |
Operating Temperature: | -40~70°C |
Storage Temperature: | -40~85°C |
Operating Humidity: | 20~95% (non-condensing) |
Storage Humidity: | 0 ~ 95% (non-condensing) |