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Model: £gPAC-7186EX Model: £gPAC-7186EXD
£gPAC-7186EX/
£gPAC-7186EXD

Embedded Ethernet / Internet Controller
 
   
 
 
 

The £gPAC-7186EX is a palm-size programmable automation controller that with Ethernet, RS-232, RS-485 communication. ICPDAS provide easy-to-use software development tool kits (Xserver, VxComm, Modbus libraries). Users can use them to easily integrate serial devices to have Ethernet/Internet communication ability and through the standard Modbus protocol to communicate with SCADA software (Indusoft, ISaGARF, DasyLab, Trace Mode, Citect, iFix, etc.).

For the hardware, it also supports an I/O expansion bus. The I/O expansion bus can be used to implement various I/O functions such as D/I, D/O, A/D, D/A, Timer/Counter, UART, flash memory, battery backup SRAM, ASIC key & other I/O functions. Nearly all kinds of I/O functions can be implemented by this bus but the bus can support only one board. There are more than 50 boards available for £gPAC-7186EX, you can choose one of them to expand hardware features.

 

 

 
   
     
 
 
 
Support for Virtual COM technology

Using the VxComm technology, PC can create virtual COM ports to map the RS-232, RS-485 of the£gPAC-7186EX. The software running on the PC can operate the virtual COM ports like a standard COM port to access the serial devices connect to the £gPAC-7186EX. That is to say, the original software developed for the serial devices can access the serial devices via the Ethernet/Internet without any modification.

Each PC can control up to 256 COM ports (including real COM ports). Using the I/O expansion board, each £gPAC-7186EX can have up to 8 COM ports.

Support Modbus Protocol

Using the Modbus firmware, £gPAC-7186EX offers following Modbus features:

  • Modbus/TCP/RTU/ASCII slave
  • Modbus/TCP/RTU/ASCII master
  • Gateway for Modbus/TCP to Modbus/RTU
Easy-to-use software development tool kits (using C language)
If the default firmware does not totally fulfill the user's application needs, custom firmware can be developed for £gPAC-7186EX using the SDK (Xserver, Modbus library) provided by ICPDAS.
Ethernet Protocols
TCP, UDP, IP, ICMP, ARP
Support Web Configuration
£gPAC-7186E has a build-in web server for configuration. You can use standard web browsers (such as IE, Netscape, Firefox,..etc) to configure its Ethernet and COM ports configurations.
Remote Configuration/Maintenance
£gPAC-7186EX can be operated via the Ethernet (TCP/IP or UDP) or RS-232, to allow tasks such as downloading programs, configuration, updating the MiniOS7, etc.
Built-in watchdog timer (WDT)
£gPAC-7186EX include an internal watchdog timer (WDT). The watchdog timer will trigger a system reset if the main program fails or neglects to regularly service the watchdog. The intention is to bring the system back from the hung state into normal operation.
I/O Expansion Bus Interface
The £gPAC-7186EX support the use of an I/O expansion bus to add a single I/O Expansion Board. ICPDAS provides all function libraries for I/O Expansion Boards to enable easy use of the I/O Expansion Board functions.
 
   
   
 
Spec
 
 
CPU
CPU 80186, 80MHz or compatible
SRAM 512K Bytes
Flash 512K Bytes; Erase unit is one sector (64K bytes); 100,000 erase/write cycles.
EEPROM 16K bytes
Data retention: 40 years; 1,000,000 erase/write cycles.
NVRAM 31 Bytes (battery backup, data valid up to 10 year)
RTC (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
Build-in Watchdog Timer Yes
Communication Interface
COM1 RS-232 (TXD, RXD, CTS, RTS and GND); Non-isolation
COM2 RS-485 (D2+, D2-; self-tuner ASIC inside); Non-isolation
Ethernet Port 10/100Base-TX Ethernet Controller
(Auto-negotiating, Auto_MDIX, LED indicator)
COM Port Formats
Data bit 7, 8
Parity Even, Odd, None
Stop bit 1
LED Display
5-Digit 7 Segment LED Display Yes (for £gPAC-7186EXD only)
System LED Indicator Yes
Hardware Expansion
I/O expansion bus Yes
User defined I/O pins 14 pins
Dimensions
£gPAC-7186EX(D) 123mm x 72mm x 33mm
Operating Environment
Operating Temperature -25¢XC to +75¢XC
Storage Temperature -40¢XC to +80¢XC
Relative Humidity 5% to 95% Non-condensing
Power
Protection Power reverse polarity protection
Frame Ground for ESD Protection Yes
Required Supply Voltage +10 to +30VDC (non-regulated)
Power consumption 1.5W for £gPAC-7186EX
2.5W for £gPAC-7186EXD
 
   
   
 
Order Info
 
 
£gPAC-7186EX CR Palm-size £gPAC(80MHz CPU,10/100 Ethernet,512K SRAM,512K Flash ,RS-232*1,RS-485*1, RoHS)
£gPAC-7186EXD CR Palm-size £gPAC(80MHz CPU,10/100 Ethernet,512K SRAM,512K Flash ,RS-232*1,RS-485*1, RoHS) with 7-segment display
 
   
   
 
 
 
GPSU06U-6 24 V/0.25 A, 6 W Power Supply
DIN-KA52F 24 V/1.04 A, 25 W Power Supply with DIN-Rail Mounting
MDR-20-24 24 V/1 A, 24 W Power Supply with DIN-Rail Mounting
I/O Expansion Boards Other add-on expansion boards refer to expansion board selection guide
 
   
     
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