USB232U/485Ui
Page i
Appendix A - TECHNICAL SPECIFICATIONS
Figures given in the specification are typical at 25° C, except where otherwise stated.
A.1 HARDWARE SPECIFICATION
There are three interfaces available in the range:
USB232U Communications RS232
I/O Connector 9-way male D-type with fixing screws
USB485Ui Communications Isolated RS485
I/O Connector 9-way male D-type with fixing screws
A.1.1 USB
A.1.1.1 Series B connector
4 way series B connector, Pinout to USB 1.1 input/output
standard. The connector shell is connected to the USB chassis
ground.