Specifications

60
Manual
ProtoMat 95s/II
7.2 SerialPort 1 serial connection
The SeralPort1 serial data channel is an RS 232-C standard port with electrical isolation and
is used for communication between the control unit and the PC.
The SerialPort1 data transmission rate is programmed using DIL switches 1 and 2.
Switch 1 Switch 2 Baud rate
OFF OFF 4800 baud
ON OFF 9600 baud Default setting
OFF ON -
ON ON -
SerialPort1 pinouts:
Pin Signal Meaning
2 TXD Transmit Data
3 RXD Receive Data
4 RTS Request to Send
5 CTS Clear to Send
7 GND-I Ground (isolated)
8 DCD Data Carrier Detect
20 DTR Data Terminal Ready
All signals are galvanically decoupled; all contacts not described are not used.
7.3 SerialPort2 serial connection
The SerialPort2 data channel is an RS 232-C standard port and can be used for
communication between the control unit and another system.
The SerialPort2 data transmission rate is programmed using DIL switches 3 and 4.
Switch 3 Switch 4 Baud rate
OFF OFF 4800 baud
ON OFF 9600 baud Default setting
OFF ON -
ON ON -
SerialPort2 pinouts
Pin Signal Meaning
3 TXD Transmit Data
2 RXD Receive Data
7 RTS Request to Send
8 CTS Clear to Send
5 GND Ground
All contacts not described are not used.