1-slot Ethernet Windows CE 5.0 Based ISaGRAF PAC (Dual-LAN: 10/100 Mbps), PXA 270, 520 MHz CPU, VGA Port Output, Modbus RTU/TCP (Master, Slave). Supports Soft-GRAF HMI. Has operating temperature range of -25°C ~ +75°C (-13°F ~ +167°F)


1-slot Ethernet Windows CE 5.0 Based ISaGRAF PAC (Dual-LAN: 10/100 Mbps), PXA 270, 520 MHz CPU, VGA Port Output, Modbus RTU/TCP (Master, Slave). Supports Soft-GRAF HMI. Has operating temperature range of -25°C ~ +75°C (-13°F ~ +167°F)


This product is phased out and replaced by WP-8147

ISaGRAF cannot be installed on a 64-bit PC running Windows 7 and Window 8. There is a better SoftLogic software "Win-GRAF" (please visit the Win-GRAF web for more information)

The ISaGRAF WinPAC-8137 is one of ICP DAS USA's new generation of ISaGRAF. This device is equipped with a 520 MHz PXA270 CPU, and an array of input and output ports (VGA, USB, Ethernet, RS-232, RS-485). With an I/O slot, you can integrate high performance parallel I/O modules.

The benefits of running Windows CE 5.0 on a WinPAC device include hard real-time capability, small core size, fast boot speed, interrupt handling at a deeper level and achievable deterministic control. WinPAC devices are also capable of running ISaGRAF and PC-based control software, such as Visual Basic .NET, Visual C#, etc., providing all of the best features of both traditional PLCs and Windows capable PCs.

Running Windows CE 5.0 offers numerous advantages:

  • Hard Real Time Capability
  • Small Core Size
  • Fast Boot Speed
  • Interrupt Handling
  • Achievable Deterministic Control
  • Able to run ISaGRAF and PC-based Control Software:
    • Visual Basic .NET
    • Visual C#


System Software
Windows CE 5.0
.Net Compact Framework
Embedded Service
FTP Server, Web Server
Multilanguage Support
English, German, French, Spanish, Russian, Italian, Korean, Simplified Chinese, Traditional Chinese
Development Software
ISaGRAF Software
ISaGRAF Ver. 3
IEC 61131-3 standard
Languages LD, ST, FBD, SFC, IL & FC
Support Soft-GRAF HMI : XP-8xx7-CE6, XP-8xx7-Atom-CE6, WP-8xx7/5xx7 and VP-2xW7/4xx7 PAC
Max. Code Size 1 MB
Scan Time 3 ~ 15 ms for normal program
15 ~ 50 ms for complex or large program
Options: MS eVC++ 4.0 or VS.NET 2005/2008 (VB.NET, C#.NET)
Web Service
PC running Internet Explorer can monitor/control PAC via Internet/modem
Support three levels username and password protection. (high/middle/low)
CPU Module
PXA270, 520 MHz
128 MB
Dual Battery Backup SRAM
512 KB; data valid up to 5 years (for retain variables)
128 MB
Memory Expansion microSD socket with one microSD card (support up to 32 GB)
RTC (Real Time Clock) Provide second, minute, hour, date, day of week, month, year
64-bit Hardware Serial Number Yes, for Software Copy Protection
Dual Watchdog Timers Yes
Programmable LED Indicator 1
Rotary Switch Yes (0 ~ 9)
DIP Switch
VGA & Communication Ports
640 x 480, 800 x 600, 1024 x 768
RJ-45 x 2, 10/100 Base-TX (Auto-negotiating, LED indicators)
USB 1.1 (Host) 2
COM 0 Internal communication with the high profile I-87K series modules in slots
COM 1 RS-232 (to update firmware) (RxD, TxD and GND); non-isolated
COM 2 RS-485 (Data+, Data-) with internal self-tuner ASIC; 
2500 VDC isolated for WP-8137 and WP-8147; 3000 VDC isolated for other models.
COM 3 RS-232/RS-485 (RxD, TxD, CTS, RTS and GND for RS-232; Data+ and Data- for RS-485); 
RS-232 (RxD, TxD, CTS, RTS, DSR, DTR, CD, RI and GND); non-isolated
I/O Expansion Slots
Slot Number

Note: For High Profile I-8K and I-87K Modules Only
Dimensions (W x L x H)
95 mm x 132 mm x 111 mm
DIN-Rail or Wall Mounting
Operating Temperature
-25°C ~ +75°C (-13°F ~ +167°F)
Storage Temperature
-30°C ~ +80°C (-22°F ~ +176°F)
Ambient Relative Humidity
10 ~ 90% RH (non-condensing)
Input Range +10 ~ +30 VDC
Isolation 1 kV
Redundant Power Inputs
Yes, with one power relya (1 A @ 24 VDC) for alarm
8 W
Power Consumption
7.3 W
Protocols (Note that certain protocols require optional device)
NET ID 1 ~ 255, User-assigned by software
Modbus TCP/IP Master Link to a max. of 100 devices that support the Standard Modbus TCP/IP Slave protocol
Modbus RTU/ASCII Master A max. of 10 ports: COM1 ~ 14 (*). (To connect to other Modbus Slave devices)
Support Multi-ports.
Modbus RTU Slave A max. of 5 ports: COM1, one of COM2/3, COM4 ~ 8 (*).
(For connecting ISaGRAF, PC/HMI/OPC Server and HMI panels.)
ModbusTCP/IP Slave Two Ethernet ports (LAN1 & LAN2) support up to 32 connections. If the PAC uses 1 connection to connect each PC/HMI, it can connect to up to 16 PCs/HMIs; If the PAC uses 2 connections to connect each PC/HMI, it can connect to up to 32 PCs/HMIs; If one of the Ethernet port malfunctions, the other one can still be used to connect to the PC/HMI.
Web HMI Protocol Ethernet Ports for connecting a PC running Internet Explorer.
User-defined Protocol Custom protocols can be applied at COM1~14 using Serial communication function blocks. (*)
I-7000 & I-87k RS-485 Remote I/O One of COM2 ~ 3 supports I-7000 I/O modules, I-87K base + I-87K Serial I/O boards, or RU-87Pn + I-87K High Profile I/O boards as remote I/O. A max. of 255 I-7000/87K remote I/O modules can connect to one PAC.
M-7000 Series Modbus I/O A max. of 10 RS-485 ports (COM1 ~ 14) (*) can support M-7000 I/O. 
Each port can connect up to 32 M-7000 Modules.
Modbus TCP/IP I/O LAN2 supports ICP DAS Ethernet I/O: I-8KE4-MTCP and I-8KE8-MTCP. If LAN2 malfunctions, it will automatically switch to LAN1 to continuously work. (The IP address for LAN1 and LAN2 should be set in the same IP domain)
FRnet I/O Enable a max. of 8 pcs. I-8172W boards in slot 0~7 to be used to connect to FRnet I/O modules, such as FR-2053, FR-2057, FR-32R, FR-32P. Each I-8172W board can link to a max. of 256 DI plus 256 DO channels.
Send Email Provide functions to send email with a single attached file via the Ethernet port.
Ebus Used to exchange data between ICP DAS ISaGRAF Ethernet PACs via the Ethernet port. (LAN2 Port only)
SMS: Short Message Service WP-84x7/88x7’s COM4/5 and WP-81x7’s COM1/COM5 can link to a GSM Modem to support SMS. The user can request data/control the controller via a cellular phone. The controller can also send data and alarms to the user’s cellular phone. (*)
Optional GSM Modem: GTM-201-RS232 (850/900/1800/1900 GSM/GPRS External Modem)
MMICON/LCD COM4 or COM5 supports the ICP DAS MMICON. (*)
UDP Server & UDP Client: Exchange Message & Auto-report LAN1 or LAN2 supports the UDP Server and UDP Client protocols allowing messages to be sent/received to/from a PC/HMI or other device. For example, data can be automatically reported to the InduSoft's RXTX driver.
TCP Client: Exchange Message & Auto-report LAN1 or LAN2 supports the TCP Client protocol allowing messages to be sent/received to/from a PC/HMI or other device that supports the TCP server protocol. Ex: automatically report data to InduSoft's RXTX driver, or to connect a location camera.
GPRS/SMS Enable the I-8212W (2G/3G) card allowing short messages to be sent/received to/from or to access a dial up connection to link to the Internet and using a GPRS connection to send an email or communicate with remote stations using the "FTP Client"or the "TCP Client"/"UDP Server"/"UDP Client" protocols.
SQL Client Support for the SQL Client function that allows data to be written (or read from) a Microsoft SQL Server (2000 SP3, 2005, 2008).
Hot-Swap and Redundant System This redundant system has setup two "Active IP" address point to the active LAN1 and LAN2 ports always. One or more PC/HMI/SCADA can communicate with this redundant system via one of the two given active IP. So the PC/HMI/SCADA can access to the system easily without any notice about which WP-8xx7 is currently active. 
Moreover, the new redundant system can integrate with the RU-87P4/87P8 Expansion Unit plus the
I-87K high-profile I/O cards to support the hot-swap application. If the I/O card is damaged, the maintenance person just takes one good-card with same model number to hot-swap the damaged one without stopping this redundant system.
CAN/CANopen COM1, COM3 ~ COM14 (*) can connect to one I-7530 (converter: RS-232 to CAN) to support CAN/CANopen devices and sensors. One WP-8xx7 supports a max. of 10 RS-232 ports to connect a max. of 10 I-7530.
CANopen Master Enable the I-8123W CANopen Master card to connect to other CANopen Slave devices.
HART Solutions Enable I-87H17W modules in slots 0 to 7 used to communicate with other HART devices
FTP Client Enable the FTP Client to upload files from the PAC to a remote FTP server on a PC.
The Soft-GRAF g_Alarm and g_Logger1 HMI objects also support FTP Client.
Software-GRAF HMI Provide support for the Soft-GRAF HMI. The user can design the HMI screen using the Soft-GRAF Studio on the PC and then download it to the PAC to display the HMI on the PAC.
Optional I/O Functions
PWM High Speed PWM Module I-7088, I-8088W, I-87088W: 
8-ch. PWM outputs, software support 1 Hz ~ 100 KHz (non-continuous), duty: 0.1 ~ 99.9%
DO Module as PWM 8-ch. max. 250 Hz max. For Off=2 & On=2 ms . 
Output square wave: Off: 2 ~ 32766 ms, On: 2 ~ 32766 ms.
Optional DO Boards: I-8037W, 8041W, 8041AW, 8042W, 8050W, 8054W, 8055W, 8056W, 8057W, 8060W, 8063W, 8064W, 8068W, 8069W. (Relay Output boards cannot generate fast square wave)
Counter, Encoder, Frequency Parallel DI Counter 8-ch. max. For 1 controller. Counter val: 32-bit. 250 Hz max. Min. ON & OFF width must > 2 ms. 
Optional DI boards: I-8040W, 8040PW, 8042W, 8046W, 8048W, 8050W, 8051W, 8052W, 8053W, 8053PW, 8054W, 8055W, 8058W, 8063W.
Serial DI Counter Counter input: 100 Hz max. Counter value: 0 ~ 65535 (16-bit)
Optional serial I-87K DI boards: I-87040W, 87046W, 87051W, 87052W, 87053W, 87053W-A5, 87054W, 87055W, 87058W, 87059W, 87063W.
Remote DI Counter All remote I-7000 & I-87K DI modules support counters. 100 Hz max. value: 0 ~ 65535
High Speed Counter I-87082W: 100 kHz max. 32 bit; 
I-8084W : 250 kHz max. 32 bit
Encoder I-8093W: 3-axis Encoder Module, max. 1M Hz for quadrant input mode, max. 4M Hz for 
              pulse/direction and cw/ccw input mode.
I-8084W: 250 kHz max., 4-ch encoder, can be pulse/direction, or Up/Down or A/B phase
              (Quad. mode); Not support Encoder Z-index.
Frequency I-87082W: 2-ch, 1 Hz ~ 100 kHz; 
I-87088W: 8-ch, 0.1 Hz ~ 500 kHz;
I-8084W : 8-ch, 1 Hz ~ 250 kHz;
Motion Motion Control Can be integrated with one I-8091W (2-axis) or two I-8091W (4-axis)
* Note: The COM5 ~ COM14 ports are located in the expansion boards if they are installed in slots 0 ~ 7 of WP-8xx7. 
             WP-8137/8147 has no COM3 & COM4.
* ISaGRAF FAQ: www.icpdas-usa.com - ISaGRAF Soft-Logic PAC
ICP DAS recommends using NS-205/NS-208 or RS-405/408 (Ring Switch) Industrial Ethernet Switches.  

Related Products