Rear Panel I/O & Functions - Vecow SPC-5000 User Manual

2.3 Rear Panel I/O & Functions
2.3.1 SPC-5000/5100 Rear I/O & Functions
2.3.1.1 Power Terminal Block
SPC-5000/5100 supports 9V to 48V DC power input.
2.3.1.2 Serial Port COM
Serial port can be configured for RS-232, RS-422, or RS-485 with auto flow
control communication. The default definition is RS-232, but if you want to
change to RS-422 or RS-485, you can find the settings in BIOS.
©Vecow SPC-5000 User Manual
DC-IN 9V-48V
V+ V
1 2 3
DC-IN 9V-48V
V+ V
BIOS Setting
COM 1
COM 2
COM COM
Pin No.
1
2
3
2 1
COM COM
Function
RS-232
RS-422 (5-wire)
RS-422 (9-wire)
RS-485
RS-485 w/z auto-flow control
GETTING TO KNOW YOUR SPC-5000
Definition
V+
V-
Earth GND
22