Modbus (RS485)/PROFIBUS DP Gateway

Description:
The gateway PM-127 establishes communication between serials and PROFIBUS DP, and can connect multiple devices with Modbus RTU/ASCII (RS485) interface to PROFIBUS DP.
Technical Specification
1.Act as a PROFIBUS DP slave at the side of PROFIBUS DP, while Modbus master, Modbus slave can be selected at the side of Modbus. The PROFIBUS DP and Modbus exchange data via two buffer(Input buffer and Output buffer);
2.Complete PROFIBUS DP V0 slave functionality according to EN50170(IEC61158);
3.Automatic baudrate detection (9600 bit/s ~ 12 Mbit/s);
4.PROFIBUS input/output byte number can be set through Step7 easily, the maximum number: Max Input Bytes ≤244 Bytes
Max Output Bytes ≤244 Bytes
Max Data Bytes ≤488 Bytes
5.As a Modbus master , supports 01H、02H、03H、04H、05H、06H、0FH、10H function codes, It can be configured up to 48 Modbus commands;
6.As a Modbus slave, supports Modbus register address 3 area(3xxxx), 4 area(4xxxx), 0 area(0xxxx) and 1 area(1xxxx); 3 area supports o4H function code, 4 area supports 03H、06H、10H function codes, 0 area supports 01H、05H、0FH function codes, 1 area supports 02H function code;
7.Modbus interface is RS485, half-duplex. Baud rate: 300, 600, 1200, 2400, 9600, 19200, 38400, 57600, 115200bps. 8 bits, Parity check mode: None, Odd Even, Mark and space. Stop bit: 1, 2;
8.Optically isolated PROFIBUS interface and Modbus interface;
9.Power supply: 24VDC (9V-30V),80mA (24VDC);
10.Operating temperature: -40℃ ~ 60℃;
11.Humidity: 5 to 95%(No Condensing);
12.Mechanical Dimension: 18mm(W)*100mm(H)*115mm(D);
13.Installation: 35mm DIN RAIL;
14.Protection Level: IP20.