The IP-8841 is the compact size PAC(Programmable Automation Controller). It supports a variety of connectivity options including Dual 10/100 Base-TX Ethernet ports, one RS-232/485 port, one RS-485 port and two RS-232 ports, and 4/8 slots for high performance Parallel I/O modules (high profile I-8K series) and Serial I/O modules (high profile I-87K series), etc. It has a wide range of operating temperature (-25 ~ +75°C).

IP-8841

The IP-8841 is the compact size PAC(Programmable Automation Controller). It supports a variety of connectivity options including Dual 10/100 Base-TX Ethernet ports, one RS-232/485 port, one RS-485 port and two RS-232 ports, and 4/8 slots for high performance Parallel I/O modules (high profile I-8K series) and Serial I/O modules (high profile I-87K series), etc. It has a wide range of operating temperature (-25 ~ +75°C).

  Price:  $1,199.00  

Features

The IP-8841 is the compact size PAC(Programmable Automation Controller). It supports a variety of connectivity options including Dual 10/100 Base-TX Ethernet ports, one RS-232/485 port, one RS-485 port and two RS-232 ports, and 4/8 slots for high performance Parallel I/O modules (high profile I-8K series) and Serial I/O modules (high profile I-87K series), etc.
The IP-8841 is designed for industrial monitoring, measurement and controlling. It has redundant power inputs with 1 kV isolation from noise and surges, and a wide range of operating temperature (-25 ~ +75°C). It can work in the harsh and rough environment.

  • 80186, 80 MHz CPU
  • MiniOS7 Inside
  • C Language Programming
    • TCP/IP Library
    • Modbus Library
  • 4/8 Slots for High Profile I/O Modules
  • Rich I/O Expansion Ability (RS-232/485, Ethernet, FRnet, CAN)
  • Dual Battery Backup SRAM (512KB)
  • Various Storage Media
  • Various Communication Interfaces
    • Dual 10/100M Base-TX Ethernet
    • 4 Serial Ports (RS-232/485)
  • 64-bit Hardware Serial Number
  • Redundant Power Inputs
  • Operating Temperature: -25 ~ +75°C

Applications

ip-8xx1_app

Specifications

Models IP-8841
System Software
OS MiniOS7 (DOS-like embedded operating system)
Program Download Interface RS-232 (COM1) or Ethernet
Programming Language C language
Compilers to create.exe Files
TC++ 1.01
TC 2.01
BC++3.1 ~ 5.2x
MSC 6.0
MSVC++ (before version 1.5.2)
CPU Module
CPU 80186 or compatible (16-bit and 80 MHz)
SRAM 768 KB
Flash 512 KB (100,000 erase/write cycles) with Flash protection switch
Expansion Flash Memory microSD socket (can support 1/2 GB microSD)
Dual Battery Backup SRAM 512 KB; data valid up to 5 years
EEPROM 16 KB
NVRAM 31 bytes (battery backup, data valid up to 5 years)
RTC (Real Time Clock) Provide second, minute, hour, date, day of week, month, year
64-bit Hardware Serial Number Yes, for Software Copy Protection
Watchdog Timers Yes (0.8 second)
DIP Switch Yes (8 bits)
Communication Ports
Ethernet RJ-45 x 2, 10/100 Base-TX (Auto negotiating, Auto MDI/MDI-X, LED indicators)
COM 0 Internal communication with the high profi le I-87K series modules in slots
COM 1 RS-232 (to update firmware) (RxD, TxD and GND); non-isolated
COM 2 YRS-485 (D2+, D2-; self-tuner ASIC inside); 3000 VDC Isolation
COM 3 RS-232/RS-485 (RxD, TxD, CTS, RTS and GND for RS-232, Data+ and Data- for RS-485); non-isolated
COM 4 RS-232 (RxD, TxD, CTS, RTS, DSR, DTR, CD, RI and GND); non-isolated
SMMI
LED Display Yes, 5-Digit
Programmable LED Indicators 3
Push Buttons 4
Buzzer Yes
I/O Expansion Slots
Slot Number
8
Note: For High Profile I-8K and I-87K Modules Only
Data Bus 8/16 bits
Address Bus Range 2 K for each slot
Mechanical
Dimensions (W x L x H) 355 mm x 132 mm x 111 mm
Installation DIN-Rail or Wall Mounting
Environmental
Operating Temperature Range -25 ~ +75 °C
Installation -30 ~ +80 °C
Ambient Relative Humidity 10 ~ 90% RH (non-condensing)
Power
Input Range +10 ~ +30 VDC
Isolation 1 kV
Redundant Power Inputs Yes, with one power relay (1 A @ 24 VDC) for alarm
Capacity 30 W
Consumption 7.2 W

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ICP DAS USA,Inc.