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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule RS-485 Modbus RTU 8 khe cắm module I/O ICP DAS iP-8811-MRTU CR
Features
• Supports Modbus RTU/ASCII Slave
• Auto Configuration
• LED Indicators for Fault Detection
• 8 I/O Slots for I-8K and I-87K Series Modules
• Operating Temperature: -25 ~ +75 °C
Introduction
iP-8811-MRTU series is a Modbus serial I/O expansion unit to expand I-8K and I-87K series I/O modules over the serial port for industrial monitoring and controlling applications. There are more than 50 I/O modules supported with the unit, including analog input/output, digital input/output, counter, frequency I/O modules. It is designed to be used in harsh and noisy environment, so the hardware is manufactured with wide power input range (10 ~ 30 VDC), isolated power input and can operate under wide temperature (-25 ~ +75 °C). To simplify installation and maintenance of I/O modules, it provides many useful features, such as: auto configuration, LED indicators for fault detection, dual watchdog to keep alive, programmable power on and safe values for safety.
Modbus is a very wide known protocol in the industrial manufacturing and environment monitoring fields. Many SCADA software, HMI and PLC has builtin driver to support Modbus devices. Besides, we also provide SDK on different platforms, such as Windows XP, Window CE 5.0/6.0, Linux, MiniOS7. Therefore, it is very easy to integrate remote I/O to customer’s applications.
Specification
| Software | |
|---|---|
| OS | MiniOS7 |
| Development | C Language |
| CPU Module | |
|---|---|
| CPU | 80186 or compatible, 16-bit and 80 MHz |
| 64-bit Hardware Serial Number | Yes |
| EEPROM | 16 KB |
| Flash | 512 KB |
| NVRAM | 31 Bytes |
| SRAM | 512 KB SRAM, 512 KB Dual battery backup SRAM |
| Storage Expansion | 4 GB microSD card (up to 32 GB) |
| Real Time Clock | Provide seconds, minutes, hours, dates, day of week, month, year |
| Watchdog Timer | Yes |
| Display | |
|---|---|
| Type | 5 x Digit 7 Segment LED Display |
| LED Indicators | |
|---|---|
| Status | 3 x System (RUN, ERR, WDT), 1 x Power |
| I/O Expansion | |
|---|---|
| I/O Type | I-8K, I-87K series |
| Slots | 8 |
| COM Ports | |
|---|---|
| Ports | 1 x RS-232, 1 x RS-485 (3000 VDC), 2 x RS-232/RS-485 |
| Protocol | Modbus RTU/ASCII Slave |
| HMI | |
|---|---|
| Buzzer | Yes |
| DIP Switch | 8-bit for address |
| Push Button | 4 |
| Power | |
|---|---|
| Input Range | +10 ~ 30 VDC (1 kV Isolated ) |
| Redundant Power Inputs | Yes |
| Consumption | 7.2 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 355 x 132 x 111 (W x L x H) |
| Installation | DIN-Rail, Wall mounting |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90 % RH, Non-condensing |
Download
Ordering information
| iP-8811-MRTU-G CR | 8-slot Modbus RTU I/O Expansion Unit (Modbus RTU/ASCII Protocol) (RoHS) |
