Programmable Automation Controller
1 Expansion Slot
Windows CE5.0

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The WP-8141 is a compact size PAC (Programmable Automation Controller).
It equips an 520MHz PXA270 CPU running Windows CE.NET 5.0 Operating System and has 1 slot for I/O Expansion Modules.

The Windows CE 5.0 operating system has many advantages, including hard real-time capability, small core size, fast boot speed, interrupt handling at a deeper level, achievable deterministic control and low cost. Using Windows CE 5.0 in the WP-8141 gives it the ability to run PC-based Control software such as Visual Studio.NET (VB / VC#), Embedded Visual C++.

The redundant power inputs with 1KV isolation and a wide operating temperature range (-25°C ~ +75°C) makes the WP-8141 tough enough to servive in harsh and rough environments.

System Software
Operating System Windows CE 5.0
.Net Compact Framework 2.0
Embedded Service FTP server
Web server (supports VB script, JAVA script)
Embedded SQL server
SDK Provided DLL for eVC, DLL for Visual Studio.Net 2003/2005/2008
CPU PXA270 or compatible (32-bit and 520MHz)
Memory 128MB
Dual Battery Backup SRAM 512Kbytes (for 5 years data retain)
Flash Memory 96MB (64MB for OS image, 31MB for built-in Flash disk, 1 MB for registry)
EEPROM 16 Kbytes with 40 year data retention
1,000,000 erase/write cycles
MicroSD 1GB microSD card (can support 16GB microSD card)
Real Time Clock Year-2000 compliance
seconds, minutes, hours, date of the month; month, year
valid up from 1980 to 2079
64-bit Hardware Serial Number Yes
Programmable LED Indicator 1
Dual Watchdog Timer Yes
Rotary Switch Yes (0 ~ 9)
DIP Switch No
VGA Resolution 800 x 600
640 x 480
Communication Ports
Ethernet Dual RJ45 10/100 Base-TX Ethernet
LED indicators
USB 1.1 1 port
COM 0 Internal communication with I-87xxx modules in slots
COM 1 RS-232 (to update firmware)
COM 2 RS-485
D2+, D2-
self-tuner ASIC inside
Isolation 2500VDC
I/O Expansion Slots
Slots 1 (For I-8xxx and I-87xxx Modules Only)
Input Range +10VDC ~ +30 VDC
Isolation 1kV
Redundant Power Inputs Yes, with one power relay (1A@24VDC) for alarm
Capacity 1.0A, 5V supply to CPU and backplane
0.6A, 5V supply to I/O expansion slots
total 8W
Consumption 7.3W (0.3A@24VDC)
Physical and Environmental
Mounting DIN-Rail or Wall Mounting
Dimensions 95mm x 132mm x 111mm
Operating Temperature -25°C ~ +75°C
Storage Temperature -30°C ~ +80°C
Humidity 10% ~ 90% RH, non-condensing

WP-8141 WP-8141