Eurotech BoltGATE 20-31, User Manual

Page: 77 / 98

BoltGATE 20-31 User's manual EN 10 BoltSER 20-31 interfaces
© 2022 Eurotech SpA - Via Fratelli Solari 3/A - 33020 AMARO (UD) - Italy
Code: BTGATE-20-31_MAN_EN_1-6
Revision: 1-6 2022.07.28
77 / 98
10.1.2.1 COM 0: 1x RS-232/422/485 connector specifications
Connector Layout:
Connector Specifications:
l
Standard 9-Pin D-Sub (plug)
l
Gender: Male
Mating Connector Specifications:
l
Standard 9-Pin D-Sub (socket)
l
Gender: Female
Connector Pinout:
Pin # RS-232 mode RS-422/485 mode
full duplex RS-485 mode
half duplex
1 NC TX- TX - / RX-
2 RX TX+ TX + / RX+
3 TX RX+ NC
4 NC RX- NC
5 GND GND GND
6 NC NC NC
7 RTS NC NC
8 CTS NC NC
9 NC NC NC
10.1.2.2 COM 1: 1x RS-232/422/485 connector specifications
Connector Layout:
Connector Specifications:
l
Standard 9-Pin D-Sub (plug)
l
Gender: Male
Mating Connector Specifications:
l
Standard 9-Pin D-Sub (socket)
l
Gender: Female
Connector Pinout:
Pin # RS-232 mode RS-422/485 mode
full duplex RS-485 mode
half duplex
1 NC TX- TX - / RX-
2 RX TX+ TX + / RX+
3 TX RX+ NC
4 NC RX- NC
5 GND GND GND
6 NC NC NC
7 RTS NC NC
8 CTS NC NC
9 NC NC NC
10.1.2.3 CAN: 1x isolated (5kV) CAN FD connector specifications
Connector Layout:
Connector Specifications:
l
Standard 9-Pin D-Sub (plug)
l
Gender: Male
Mating Connector Specifications:
l
Standard 9-Pin D-Sub (socket)
l
Gender: Female
Connector Pinout (pins not listed are not connected):
Pin # Signal Type Description
2 CAN L IO CAN Negative Data
3 CAN GND P CAN Ground
7 CAN H IO CAN Positive Data
9 CAN VDD P CAN +5V