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IP-8441

Programmable Automation Controller
4 Expansion Slots
MiniOS7 Operating System

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The IP-8441 is a compact size PAC (Programmable Automation Controller).

It equips an 80MHz 80186 16-bit CPU running MiniOS7 Operating System and has 4-slots for I/O Expansion Modules.

The MiniOS7 operating system can boot up in a very short time (0.4 ~ 0.8 seconds).
It has a built-in hardware diagnostic function, and supports the full range of functions required to access all high profile I-8K and I-87K series I/O modules.

To simplify the TCP/IP software developing process, a software development template is provided that implements 90% functionalities of Ethernet communication. Software engineers can easily finish the 10% remaining functionality and greatly shorten the application development time.

The redundant power inputs with 1KV isolation and a wide operating temperature range (-25°C ~ +75°C) makes the IP-8441 tough enough to servive in harsh and rough environments.

System Software
Operating System MiniOS7 (DOS-like embedded operating system)
Program Download Interface RS-232 (COM1) or Ethernet
Programming Language C language
TC++ 1.01 (Freeware)
TC 2.01 (Freeware)
BC++3.1 ~ 5.2x
MSC 6.0
MSVC++ (before version 1.5.2)
System
CPU 80186 or compatible (16-bit and 80MHz)
SRAM 768KB
Flash Memory 512KB (100,000 erase/write cycles) with Flash protection switch
Expansion Flash Memory microSD socket (can support 1/2GB microSD)
Dual Battery Backup SRAM 512KB (for 5 years data rretention)
EEPROM 16KB with 40 years data retention
1,000,000 erase/write cycles
NVRAM 31 bytes (battery backup, data valid up to 5 years)
Real Time Clock Provide second, minute, hour, date, day of week, month, year
64-bit Hardware Serial Number Yes
Watchdog Timer Yes (0.8 second)
NET ID 8-pin DIP switch to assign NET ID as 1 ~ 255
Communication Ports
Ethernet Two RJ45 10/100 Base-TX Ethernet
Auto negotiating
Auto MDI/MDI-X
LED indicators
COM 0 Internal communication with modules in slots
COM 1 RS-232 (to update firmware)
RxD, TxD and GND
non-isolated
COM 2 RS-485
D2+, D2-
self-tuner ASIC inside
Isolation 3000VDC
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 LEDs Yes, 3 LEDs
Push Buttons Yes, 4 buttons
Buzzer Yes
I/O Expansion Slots
Slots 4 (For High Profile I-8K and I-87K Modules Only)
Data Bus 8/16 bits
Address Bus Range 2K for each slot
Power
Input Range +10 ~ +30VDC
Isolation 1kV
Redundant Power Inputs Yes, with one power relay (1A@24VDC) for alarm
Capacity 0.85A, 5V supply to CPU and backplane
5.51A, 5V supply to I/O expansion slots
30W in total
Consumption 6.7W (0.28A@24VDC)
Physical and Environmental
Mounting DIN-Rail or Wall Mounting
Dimensions 231mm x 132mm x 111mm
Operating Temperature -25°C ~ +75°C
Storage Temperature -30°C ~ +80°C
Humidity 10 ~ 90% RH (non-condensing)

IP-8441IP-8441