minrray UV401, Руководство пользователя

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NO. Port
Definition
1 DCD
Data Carrier Detect
2 RXD Receive Data
3 TXD Transmit Data
4 DTR Data Terminal Ready
5 GND System Ground
6 DSR Data Set Ready
7 RTS Request to Send
8 CTS
Clear to Send
9 RI Ring Indicator
NO. Port Definition
1 DTR Data Terminal Ready
2 DSR Data Set Ready
3 TXD Transmit Data
4 GND System Ground
5 RXD Receive Data
6 GND System Ground
7
IR
OUT
IR Commander Signal
8 NC No Connection
3) RS232 (DB9) Port Definition
4) The VISCA networking method is shown in the figure below
Product Cascading Method
Product 1 Product 2
1.
DTR 1.DTR
2.
DSR 2.DSR