4-16 www. m oxa. com MGate™ 4101-MB-PBS Series 4 Industrial Ethernet Gateways Industrial Ethernet Gateways > Overview Redundant Power Inputs QuickLink and Windows Utilities for Easy Setup and Traffic Monitoring Warning by Relay Output Specifications MGate™ 4101-MB-PBS Series 1-port Modbus RTU/ASCII-to-PROFIBUS slave gateways The MGate 4101-MB-PBS gateway provides a communication portal between PROFIBUS PLCs (e.g. Siemens S7-400 and S7-300 PLCs) and Modbus devices. With the QuickLink feature, I/O mapping can be The QuickLink windows utility uses a serial console port to connect to the MGate 4101-MB-PBS and makes configuration and operation as easy as possible. QuickLink can finish the configuration in just a few minutes by passively detecting Modbus requests with the AutoLearning function, and performing error-free I/O mapping with accomplished within a matter of minutes. All models are protected with a rugged metallic casing, are DIN-rail mountable, and offer optional built-in optical isolation. the AutoMapping feature. QuickLink drastically reduces Modbus- to-PROFIBUS integration time when compared to conventional I/O mapping, which can easily require days to complete. Additionally, embedded monitoring tools can maintain logs of Modbus communication packets and assist in troubleshooting. The MGate 4101-MB-PBS has dual power inputs for greater reliability. The power inputs allow simultaneous connections to two live DC power sources, so that continuous operation is provided even if one power source fails. The higher level of reliability makes these advanced Modbus-to-PROFIBUS gateways ideal for demanding industrial applications. A relay output is provided for the power input status. The relay output gives maintenance engineers an additional tool for troubleshooting and maintenance. › ›Protocol conversion between Modbus and PROFIBUS › ›Windows utilities with innovative QuickLink function for automatic configuration within minutes › ›Redundant dual DC power inputs and relay output supported › ›Embedded data packet analyzer › ›Powerful and visual diagnostic tool › ›-40 to 75°C wide operating temperature models available PROFIBUS Interface Protocol: PROFIBUS DP-V0 Slave Number of Ports: 1 Data Rate: 9600 bps to 12 Mbps Connector: DB9 female Isolation: 2 kV (built-in) DIP Switch: For termination Rotary Switch: PROFIBUS address 0-99 (address 100-125 supported through software configuration) Modbus Interface Protocol: Modbus RTU/ASCII Master/Slave Number of Ports: 1 Serial Standards: RS-232/422/485, software selectable Connectors: DB9 male ESD Protection: 15 kV for all signals RS-485 Data Direction Control: ADDC® (automatic data direction control) Pull High/Low Resistor for RS-485: 1 kΩ, 150 kΩ Terminator for RS-485: 120 Ω Data Bits: 7, 8 Stop Bits: 1, 2 Parity: None, Even, Odd, Space, Mark Flow Control: RTS/CTS, DTR/DSR (RS-232 only) Baudrate: 50 bps to 921.6 kbps Serial Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND RS-422: Tx+, Tx-, Rx+, Rx-, GND RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND RS-485-2w: Data+, Data-, GND