Download Now

Enter your information or login to view the document.

ISaGRAF ViewPAC (Windows CE 5.0 inside) and 3.5'' display. Ingress Protection - Front panel: IP65. VP-23W7 is phased out and replaced by VP-1238-CE7.


ISaGRAF ViewPAC (Windows CE 5.0 inside) and 3.5" display. Ingress Protection - Front panel: IP65. VP-23W7 is phased out and replaced by VP-1238-CE7.

    Item Not Available  


The VP-23W7 has officially been phased out and will no longer be available. It has now been replaced by VP-1238-CE7.

ViewPAC combines a PAC (Programmable Automation Controller), color graphic display and keypad in one unit (PAC + HMI). It equips a PXA270 CPU (520 MHz) running a Windows CE .NET 5.0 operating system, variant connectivity (USB, Ethernet, RS-232/485), 3 I/O slots, 3.5”/5.7” TFT LCD and a rubber keypad. Its operating system, Windows CE .NET 5.0, has many advantages including hard real-time capability, small core size, fast boot speed, interrupt handling at a deeper level and deterministic control. Running Windows CE .NET 5.0 in the ViewPAC provides the ability to run ISaGRAF and PC-based control software such as Visual Basic .NET, Visual C#, Visual C++, SCADA software…. etc.

eLogger HMI Application

ICP DAS eLogger is an easy and useful HMI development tool which helps user to create user-friendly pictures and control items.

touch screen controller with I/O

Modbus TCP/IP Master
  • Each WP-8xx7 or VP-25W7/23W7 supports to link to max. 100 Modbus TCP/IP slave devices.
  • Supports various Standard Modbus TCP/IP Slave devices.
touch screen controller with I/O

Rich I/O Expansion Ability
There are several kinds of communication interfaces (Ethernet, RS-232/485, USB ports, CAN bus, FRnet, GSM/GPRS, ZigBee) to expand I/O modules and connect external devices.
  • 3 I/O Slots
  • Audio Ports
  • USB Port
  • COM 3
  • COM 2
  • Ethernet
touch screen controller with I/O

ZigBee Wireless Solution
ISaGRAF PAC plus ZB-2550P and ZB-2551P (ZigBee to RS-232/485 Converters) can add wireless communications, reduce the wiring costs, and accomplish remote I/O control and data acquisition.
  • Wireless Communication
  • Reduce Wiring Costs
  • Add I/O
  • Control
  • Data Acquisition
zigbee wireless solution with touch screen

GPS Applications: ISaGRAF PAC plus I-87211W
VP-25W7/23W7 can support one I-87211W in its slot 0 ~ 2 or as RS-485 remote I/O.
gps application with touch screen

Structure Stress Monitoring Application
ICP DAS releases effective VW sensor solution (Vibration Wire solution). It is useful for measuring the stress of structures like buildings, bridges, and dams..
  • This solution has been successfully applied in some water dam monitoring systems near the city Wuhan in China.
stress monitoring application

Integrate with CAN/CANopen Devices and Sensors
VP-25W7/23W7 supports maximum of ten I-7530 (RS-232 to CAN) Converters.
gps application with touch screen

Send Email with One Attached File
gps application with touch screen

Data Acquisition and Auto-Report System
The VP-2xW7 can use UDP/IP Client protocol to auto-report acquisition data & control data to local or to remote Internet PC/Server.
  • VC++ 6.0, VB 6.0 and ISaGRAF demo programs are available
  • Advantage: Every ViewPAC in the different location doesn't need a fixed Internet IP.
data acquisition

Modbus RTU/TCP Slave Ports
Modbus RTU (RS-232/485/422): max. 5 Modbus RTU Slave ports. Modbus TCP/IP: max. 32 PC/HMI/SCADA connections.
gps application with touch screen

Modbus RTU/ASCII Master Ports
Modbus RTU/ASCII (RS-232/485/422): max. 10 Modbus RTU/ASCII Master ports.
gps application with touch screen

Remote I/O Modules
There are about 100 choices of Local I/O ( I-8K, I-87K ) and Remote I/O modules ( I-7000, M-7000 and RU-87P1/2/4/8 + I-87K High Profile cards ). Auto-Configuration - Configurations of I-87K I/O modules can be pre-configured and stored in the nonvolatile memory of the RU-87Pn. Easy Duplicate System- Using the DCON Utility, you can easily make a backup of the I-87K module configurations and write to another RU-87Pn.
  • Hot Swappable
  • Full Software Support - The free-of-charge software utility and development kits are included.
data acquisition

FRnet I/O
Fast I/O scan: About 3 ms per FRnet scan. (This depends on your ISaGRAF PLC program's scan time, if the ISaGRAF PLC scan time is 8 ms, then the scan time for all will be 8 ms, instead of 3 ms.) The max. I/O channel number can be 3 x 256 = 768 Ch. of Digital Inputs plus 768 Ch. of Digital Outputs (if all 3 slots are plug-in I-8172W).
gps application with touch screen

New Hot-Swap and Redundant System
Plug one I-8135W and enable the 2nd Ethernet port of VP-25W7/23W7. If one Ethernet cable of VP-25W7/23W7 is broken or damaged, the other one will still work. If one controller is damage, the other one will take over the control of the RS-485 I/O. PC/HMI can connect to this redundant system by one or two active IP.
data acquisition

The Web HMI is a free software mechanism coming with some ICP DAS’s PAC (Programmable Automation Controller). The Web HMI offers functions that you could monitor or control the local or remote controller via the Internet Explorer running on your PC.
data acquisition

SMS: Short Message Service
The ISaGRAF PACs can integrate with a GSM Modem to support SMS: Short Message Service. This allows user to request information or perform control tasks for the ISaGRAF PAC via his personal cellular phone. In addition, the controller can also send information and alarms to user's cellular phone.
data acquisition

Motion Control
One I-8091W can control 2-axis: X-Y plane, or 2 independent axes. Two I-8091W can control 4-axis: X-Y plane + 2 independent axes or 4 independent axes. Encoder Modules I-8084W: 4-axis, without Z-index ; I-8090W: 3-axis
data acquisition

Data Logging
Data, date & time can be stored on the Flash Disk or a microSD card. A PC can load the data via FTP or Web HMI.
data acquisition

Communicate with Other TCP/IP Server Devices or UDP Devices
data acquisition


Models VP-23W7 VP-25W7
System Software
OS Windows CE 5.0
.NET Compact Framework 2.0
Embedded Service FTP Server, Web Server
Development Software
ISaGRAF Software ISaGRAF Version 3 : IEC 61131-3 standard. Languages: LD, ST, FBD, SFC, IL & FC
Max. Code Size Accepts max. 1 MB ISaGRAF code size (Appli.x8m must < 1 MB)
Non-ISaGRAF Options: Microsoft EVC++4.0 or VS .NET 2003/2005/2008 (VB .NET 2003/2005/2008, C# .NET 2003/2005/2008)
Web Service
Web HMI Supports Web HMI function, PC running Internet Explorer can access VP-2xW7 via Local Ethernet or Internet or dial Modem, monitoring and control.
Security Web HMI supports three levels user name and password protection
Power Supply
Input Range +10 ~ +30 VDC (unregulated)
Isolated 1 kV
Capacity 2.5 A, 5 V supply to I/O expansion slots
Consumption 7.2W (0.3A @ 24VDC)
General Environment
Temperature Operating: -20°C ~ +70°C ,
Storage : -30°C ~ +80°C
Humidity 5 ~ 95 % RH (non-condensing )
CPU CPU: PXA270, 32-bit and 520 MHz or compatible
Dual Watchdog Timers Yes
RTC (Real Time Clock) Provide seconds, minutes, hours, day of week/month, month and year, valid from 1980 to 2079
Dual Battery Backup SRAM 512 KB (for 5 years data retention while power off)
FLASH 96 MB (64 MB for OS image, 31 MB for built-in Flash disk, 1 MB for registry)
Expansion Flash Memory microSD socket with 1 GB microSD card (can support up to 16 GB compatible microSDHC card)
EEPROM 16 KB, Data retention: 40 years. 1,000,000 erase/write cycles
Rotary Switch Yes (0~9)
NET ID From 1 ~ 255, User-assigned by software
Serial Number Yes,64-bit hardware unique serial number
Serial Ports
First Ethernet RJ-45 x 1, 10/100 Base-TX (Auto-negotiating, Auto MDI/MDI-X, LED indicators)
Please use NS-205/NS-208 Industrial Ethernet Switch.
Second Ethernet The default VP-25W7/VP-23W7 has only one Ethernet port. They can add one optional I-8135W card in its slot 0 ~ 2 to expands the second Ethernet port.
USB Port one USB 1.1 Host ports for USB mouse, keyboard or USB drive
COM0 Internal communication with the I-87K High Profile modules in slots
COM2 RS-485 (D2+, D2- ; self-tuner ASIC inside); Speed: 115200 bps max. ; 2500 VDC isolated
COM3 RS-232 (RxD, TxD, CTS, RTS, DSR, DTR, CD, RI and GND);
Non-Isolated; Speed: 115200 bps max.
I/O Slots
Slot Number VP-25W7/VP-23W7: 3 slots (slot 0 ~ slot 2)
Accept only High Profile I-8K Parallel & High Profile I-87K Serial I/O boards
Hot Swap (will be available) For High Profile I-87K I/O modules in slot 0 to slot 2 only
MMI (Man Machine Interface)
LCD Monitor 3.5” TFT (Resolution 320 x 240) 5.7” TFT (Resolution 640 x 480)
Touch Panel - Yes
Rubber Keypad 24 keys 6 keys
Audio Microphone-In and Earphone-Out
LED Indicators 3 Dual-Color LEDs (PWR, RUN, LAN1, L1, L2, L3; L1~L3 For User Programmable)
Dimensions (W x L x H) 182 mm x 158 mm x 125 mm
Ingress Protection Front panel: IP65
Motion Control One I-8091W (2-axis) or two I-8091W (4-axis) can do motion control, only one I-8091W can do X-Y dependent motion.
PWM Output
High Speed PWM Module I-8088W, 8-ch PWM outputs, 10Hz ~ 500 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 curve: 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 pulse)
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, 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-8084W : 250 kHz max. 32 bit; I-87082W: 100 kHz max. 32 bit; I-87088W : 500 kHz max. 32 bit
Encoder I-8084W: 250 kHz max. , 4-ch encoder, can be dir/pulse, or up/down or A/B phase (Quard. 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;
Modbus RTU/ASCII Master
Up to 10 COM Ports (COM2~ 3 and COM5~COM14 if multi-serial port boards are plugged in) can support multi-ports of Modbus RTU/ASCII Master protocol to connect to other Modbus Slave devices.
Modbus RTU Slave Protocol Up to 5 COM Ports (one of COM2/3 and COM5 ~ COM8) can support Modbus RTU Slave protocol for connecting ISaGRAF, PC/HMI/OPC Server & HMI panels.
Modbus TCP/IP Slave Protocol Ethernet Ports all support Modbus TCP/IP Slave protocol for connecting ISaGRAF & PC/HMI. LAN1 and optional 2nd Ethernet Port in I-8135W support total up to 32 connections. When one Ethernet port is broken, the other one can still connect to PC/HMI.
Web HMI Protocol Ethernet ports for connecting PC running Internet Explorer.
I-7000 & I-87K RS-485
Remote I/O
One of COM2, COM3 supports I-7000 I/O modules, I-87K base + I-87K Serial I/O boards and RU-87P1/2/4/8 + I-87K High Profile I/O boards as Remote I/O. Max. 255 pcs. of I-7000/87K Remote I/O modules for one controller.
M-7000 Series Modbus I/O Max. 10 RS-485 ports (COM2~3 & COM5~COM14 if multi-serial port boards are plugged in) can support M-7000 series Modbus I/O. Each port can connect up to 32 M-7000 Modules. (with optional I-7510 repeater connected can connect up to more than 32 M-7000 Modules)
Modbus TCP/IP I/O Supports ICP DAS Ethernet I/O. If LAN1 is broken, it will switch to the 2nd Ethernet port (in optional I-8135W card) automatically to continuously work. (This need LAN1 & the 2nd Ethernet’s IP are set in the same IP domain)
FRnet I/O Support max 3 pcs. I-8172W boards in slot 0 to 2 to connect to FRnet I/O modules, like FR-2053, FR-2057 FR-32R, FR-32P, at > FAQ > Software > ISaGRAF Ver.3 (English) FAQ-048. Each I-8172w board can connect up to 256 DI plus 256 DO channels.
Send Email Supports mail_snd and mail_set functions to send email with one attached file via Ethernet port.
Ebus To exchange data between ICP DAS’s ISaGRAF Ethernet controllers via Ethernet port. (LAN1 Port only)
SMS: Short Message Service One of COM3 (or COM5 if multi-serial port board is plugged in) can link to a GSM Modem to support SMS. User can request data/control the controller by cellular phone. The controller can also send data & alarms to user’s cellular phone. Optional GSM Modems: GTM-201-RS232 (850/900/1800/1900 GSM/GPRS External Modem)
User-defined Protocol User can write his own protocol applied at COM2~COM3 & COM5~COM14(if multi-serial port boards are plugged in) by Serial communication function blocks.
Modem_Link No support Modem_Link.
MMICON/LCD COM3 or COM5(if I-8112W/8114W is found) supports ICP DAS's MMICON. The MMICON is featured with a 240 x 64 dot LCD & a 4 x 4 Keyboard to display picture, string, integer, float, & input a char, string, integer & float.
UDP Server & UDP Client
(Exchange Message &
LAN1 or 2nd Ethernet port (in optional I-8135W card) support UDP Server and UDP/IP Client protocol to send/receive message to/from PC/HMI or other devices. For example, to automatically report data to InduSoft's RXTX driver.
TCP Client
(Exchange Message &
LAN1 or 2nd Ethernet port (in optional I-8135W card) support TCP Client protocol to send/receive message to/from PC/HMI or other devices which support TCP Server protocol. For example, to automatically report data to InduSoft ‘s RXTX driver, or to connect a location camera.
New Hot-Swap and Redundant System Must enable the 2nd Ethernet port in the optional I-8135W card. This redundant system has setup two “Active IP” address point to the active VP-25W7/VP-23W7 's LAN1 and 2nd Ethernet ports always. One or two 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 VP-25W7/VP-23W7 is currently active. Moreover, the new redundant system can integrate with the RU-87P4 and RU-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. Please refer to > FAQ > Software > ISaGRAF Ver.3 (English) FAQ-093.
CAN/CANopen VP-25W7/VP-23W7 can use its COM3 or COM5~COM14 resides at the I-8112iW/8114W/8114iW RS-232 expansion board to connect one I-7530 : the RS-232 to CAN converter to support CAN and CANopen devices and sensors. One VP-25W7/VP-23W7 supports max. Ten RS-232 ports to connect max. Ten I-7530. Please refer to > FAQ > Software > ISaGRAF Ver.3 (English) FAQ-086.

References and Support

Customer Reviews (0)

Be the first to leave a review.

Recently Viewed Items


Write a Review




Rating: out of 5 Stars
Review (max 1000 characters)

characters left