Bộ chuyển đổi Profibus sang RS-232/422/485 ICP DAS I-7550-B CR
Features
- Protocol & Hierarchy : DP-V0 Slave
- Transmission Rate Setting : detected automatically
- Max Input Data Length : 128 Bytes
- Max Output Data Length : 128 Bytes
- Address Setting : 0~126 set by DIP switch
- Hybrid COM 1 : RS-232/422/485 with “Self Tuner” inside
- Supports COM 1 Data Format : 7/8 data bits, No/Odd/Even parity, 1 stop bit
- Network Isolation Protection : High Speed iCoupler
- DC Isolation Protection : 3000VDC on PROFIBUS side
Introduction
The I-7550 converter is specially designed for the slave device of PROFIBUS DP protocol. It offers RS-232, RS-422, and RS-485 three kinds of communication way. With the Hybrid COM 1 design, users can readily choose one type of com port to use. By using this module, users can put their RS-232/422/485 devices into PROFIBUS network very easily.
Applications
• Industrial Automation
• Factory Automation
• Process Automation
• Etc…
Specifications
| CPU Module |
| CPU |
80186, 80 MHz or compatible |
| EEPROM |
16 KB |
| Flash |
512 KB |
| SRAM |
512 KB |
| Watchdog Timer |
Watchdog IC
CPU built-in |
| LED Indicators |
| Status |
PWR LED, RUN LED, ERR LED |
| COM Ports |
| Ports |
RS-232/RS-422/RS-485(can’t be used simultaneously)
3-pin screwed terminal block (RxD, TxD, GND)
4-pin screwed terminal block (RxD+, RxD-, TxD+, TxD-)
2-pin screwed terminal block (DATA+, DATA-) |
| Baud Rate |
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 |
| Parity |
None, Even, Odd |
| Data Bit |
7, 8 |
| Stop Bit |
1 |
| PROFIBUS |
| Controller |
Siemens SPC3 |
| Transceiver |
ADI ADM2486 |
| Baud Rate |
9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k, 1.5 M, 3 M, 6 M, 12 M |
| Isolation |
3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic |
| Protocol |
DP-V0 |
| Mechanical |
| Dimensions (mm) |
72 x 33 x 119 (W x L x H) |
| Installation |
DIN-Rail |
| Environment |
| Operating Temperature |
-25 ~ +75℃ |
| Storage Temperature |
-30 ~ +85 ℃ |
| Humidity |
5 ~ 95% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| I-7550-B CR |
PROFIBUS to RS-232/422/485 Converter (Plastic Case) (RoHS) |
