Xscale @ PXA-270 520 MHz RTU with
8-ch 16-bit AI,32-ch DI,32-ch DO
ECU-1911
Features
NEW
Onboard Xscale @ PXA-270 520 MHz CPU
1 x RS-232 port
3 x RS-485 isolated ports
2 x 10/100Base-T RJ-45 ports
8-ch 16-bit differential Analog Input
32-ch isolated Digital Input
32-ch isolated Digital Output
Built-in Window CE 5.0
Introduction
The ECU-1911 focuses on RTU monitor application. The ECU-1911 is also a standalone RTU that provides a 16-bit 8-ch A/D converter, 32-ch Relay and 32-ch Digital Input. This
controller also supports four serial communication ports and two networking interfaces. You can seamlessly integrate your applications into the ECU-1911 and speed up your system
development with this application ready RTU.
Specifications
General
Analog Input
Power Consumption
Power Requirements 24 VDC (Typical) (10 VDC Min ~ 30 VDC Max)
<10 W (Typical)
Channels
Resolution
8 differential
16 bits
OS Support
Windows CE 5.0
Sampling rate
Input Impedance
Input Range
10 Hz/sec (total)
700 kΩ
0 ~ 150 mV, 0 ~ 500 mV, 0 ~ 1 V, 0 ~ 5 V, 0 ~ 10 V,
0 ~ 15 V, 150 mV, 500mV, 1 V, 5 V, 10 V,
15 V, 20 mA, 4 ~ 20 mA
System Hardware
CPU
Memory
Storage
Display
Xscale @ PXA-270 520MHz
Onboard 64 MB SDRAM/ 32 MB Flash
1 x type I/II Compact Flash slot
VGA 640 x480 @ 60Hz
Accuray
Voltage : 0.1 ꢀ
Current : 0.2 ꢀ
Span Drift
Zero Drift
25 ppm/ꢁC
6 ꢂV/ꢁC
Digital Input
Channels
I/O Type
32
Sink
Environment
Storage Humidity
Operating Temperature -20 ~ 70ꢁC (-4 ~158ꢁF) @ 5 ~ 85ꢀ RH
Storage Temperature -40 ~ 80ꢁC (-40 ~176ꢁF)
5 ~ 95ꢀ @ 40ꢁC (non-condensing)
Wet Contact
Logic 0: 0 ~ 10 V
Logic 1: 19 ~ 30 V
3000 VDC
Isolation
Connector
Terminal Block (#14 ~ 22 AWG)
I/O Interface
Digital Output
Channels
I/O Type
Serial Ports
LAN
USB Port
1 x RS-232, 3 x RS-485 (Automatic RS-485 data flow)
2 x 10/100Base-T RJ-45 ports
1 x USB, OpenHCI, Rev. 1.1 compliant
32
Power Relay Form A
Contact Rating
Isolation
Connector
AC: 5A @ 250 V; DC: 30 V @ 5 A (Resistive Load)
500 VDC
Terminal Block (#14 ~ 22 AWG)
Ordering Information
ECU-1911-R0CAE
Xscale @ PXA-270 520 MHz RTU with 8-ch 16-bit
Analog Input, 32-ch Digital Input, and 32-ch Digital
Output
Power & Energy Automation
All product specifications are subject to change without notice
Last updated : 5-May-2015