Nodka TPC6000-A101, Руководство пользователя

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TPC6000 ‐ A101 User Manual
28
2.9 Connectors Definition

COM port
COM1~6 are DB9 connector and its definition is:
Table 2 ‐ 2: COM1~6 DB9 connector
PIN9 on DB9 defaults RI, you can set to 5V or 12V by jumpers here is thedefinitions:
SETTING FUNCTION
(1 ‐ 2) +5V
(3 ‐ 4) +12V
(5 ‐ 6) Ring (Default)
Table 2 ‐ 3: Jumper of PIN9 on DB9

USB
We provide a standard single deck USB port in front panel and 2 x 2 standard
double ‐ deck USB interface on I/O interfaces, you can use the 5 USB interfaces at the same
time, and here is the interface definition:
Table 2 ‐ 5: USB
PIN
SIGNAL
RS ‐ 232 RS ‐ 485(Only COM6)
1 DCD Data ‐
2 RXD Data+
3 TXD N/A
4 DTR N/A
5 GND GND
6 DSR N/A
7 RTS N/A
8 CTS N/A
9 RI N/A