WOOSIM WSP-CP, Operating Manual, Page: 17 / 20

WSP-CP Rev. 5.1
http://www.woosim.com
2018-08-15
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3.1. UART (RS-232C or TTL) or USB
The WSP-CP printer has UART(RS-232C or TTL) or USB interface and power connector is connected
by 8 pin female connector.
In the following table, the signals present on the connector are listed:
WARNING
A wrong connection of power supply connector could be damage the printer.
Pin no.
Signal name Function
UART USB UART USB
8 INPUT 24VDC / 3A over
7 INPUT 24VDC / 3A over
6 TXD USB_VCC Transmit Data 5VDC
5 RXD DM Receive Data Data “-”
4 NC DP - Data “+”
3 GND Ground
2 GND Ground
1 GND Ground
<J4 : MOLEX (53014-0810)>
Mates with : MOLEX 51004-0800 or equivalent.