Bộ điều khiển lập trình nhúng CPU 80188 + 3 cổng RS-232/485 +1 cổng Ethernet + 4 cổng I/O Expansion ICP DAS I-8430
Introductions
| The I-8430 and I-8830 are embedded Ethernet I/O units using DCON Protocol Firmware.ICPDAS provides various I/O modules, such as analog input/output, digital input/output and counter/frequcncy modules, which can be used in remote data acquisition and control applications for environment monitoring, power management and factory automation, etc via Ethernet Port or RS-232 Port.
The CPU is a 8-bit 80188 (40MHz). Apart from the original functions (input, output, power on value, safe value, high limit value, low limit value) of the I/O module, the firmware provides additional functions to allow I/O modules in different slots to be combined together. For example, if the channel value of an AI module is above a predefined high limit value, or below a predefined low limit value, the information can be immediately passed to another DO module to trigger alarm or light. |
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Various software development kits (SDK) and demos are provided, such as DLL, ActiveX, Labview driver, Indusoft driver, Linux driver, OPC server, etc.
Although all the SDK drivers support only COM Port interface,users can also use there SDK by installing the VxComm Utility . VxComm Utility can create Virtual COM Port to map the Ethernet Port, then the I/O modules can be easily added to the I-8430/I-8830 and can be quickly integrated into an existing system.
Feature
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| By using the VxComm Utility, PC can use Virtual COM Port to communicate with the remote Ethernet I/O.
Note: Remote Ethernet I/O must support XServer to have Virtual COM Port function. |
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| I/O configurable using DCON Utility via Ethernet port or RS-232 Port. |  |
| Firmware updated via the RS-232 port. |  |
| Firmware auto scan AI modules and can map alarm to DO modules on the slots. |  |
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| Using DIN rail clips or Screw poles around the corners allows the control unit to be easily mounted on the control box. |  |
| Frame Ground provides a path for bypassing ESD, allowing enhanced static protection (ESD) capability and ensures that the module is more reliable. |  |
| Various SDKs provided (free) DLL, ActiveX, Labview driver, Indusoft driver, Linux driver, OPC server, etc |
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Note: issues that SMMI 5-Digit LED Display will shows “E0001″and autoexec.bat can’t auto run file, updating OS Image can solve it.
Please refer http://ftp.icpdas.com/pub/cd/8000cd/napdos/8000/compare_controller.htm
Specifications
| Models | I-8430 | I-8830 |
| CPU module | ||
| CPU | 80188 or compatible (8-bit and 40 MHz) | |
| SRAM | 512 KBytes | |
| Flash | 512 KBytes | |
| EEPROM | 2 KBytes | |
| NVRAM | Yes | |
| RTC (real time clock) | Yes | |
| Hardware Serial Number | Yes | |
| Built-in Watchdog Timer | Yes | |
| Communicate Interface | ||
| COM 0 | Internal communication with the 87K modules | |
| COM 1 | RS-232 (to update firmware) | |
| COM 2 | – | |
| COM 3 | RS-232/RS-485 | |
| COM 4 | – | |
| Ethernet Port | 10BaseT NE2000 compatible | |
| SMMI | ||
| 5 – Digit LED Display | Yes | |
| 3 – Programmable LED Indicators | Yes | |
| 4 – Push Buttons | Yes | |
| I/O expansion slots | ||
| Slot Number | 4 Slots | 8 Slots |
| Mechanical | ||
| Dimensions | 230 mm x 110 mm x 75.5 mm | 354 mm x 110 mm x 75.5 mm |
| Environmental | ||
| Operating Temperature | -25 °C ~ +75 °C | |
| Storage Temperature | -30 °C ~ +85 °C | |
| Humidity | 5 ~ 95%,non-condensing | |
| Power | ||
| Protection | Power reverse polarity protection | |
| 3 KV power isolation | Yes | |
| Power requirement | 10 ~ 30 VDC | |
| Power supply | 20 W | |
| Power consumption | 3.9 W | 5.1 W |
Ordering information
| I-8430 | I-8430 Embedded I/O unit |
| I-8830 | I-8830 Embedded I/O unit |
| I-8430-G | I-8430 Embedded I/O unit with gray color |
| I-8830-G | I-8830 Embedded I/O unit with gray color |
Accessories
| KA-52F | AC 100 ~ 250 V input, DC 24V/1A output, flat type power supply |
| DIN-KA52F | KA-52F with DIN-Rail mount |
| DP-660 | 24 VDC/2.5 A, 60 W and 5 VDC/0.5 A, 2.5 W Power Supply with DIN-Rail Mounting |
| DP-665 | AC 85 ~ 270 V input, DC 24V/1.7A and 5V/0.5A output power supply |
| DP-1200 | 24 VDC/2.5 A, 60 W and 5 VDC/0.5 A, 2.5 W Power Supply with DIN-Rail Mounting |