Barco HDF-W30LP User And Installation Manual page 75

Pin
2
3
4
5
DMX
DMX-512 Lighting protocol over RS-485 interface. Carries information of 512 channels from a lighting controller to
lighting devices. Standardized by USITT.
Wired remote control (XLR)
If desired the remote control unit can be wired and plugged in into the male XLR port on the communication interface.
XLR – Remote CTRL in
Pin Description
1 GND
2 RC5 in
3 XLR present sense
RS232/RS422 input
The communication interface of the HDF WLP series projector supports RS232 and RS422 serial communication on two different
types of input connectors. The left one a Sub-D connector, the right one an USBB connector acting as RS input when connected to
an USB input of a PC.
You can use the RS232/RS422 input to connect a local PC to your HDF WLP series projector. By this way you can configure and
control your HDF WLP series projector from your local PC.
Do not forget to set the projector's baud rate to match that of the computer.
Advantages of using RS232/RS422 serial communication:
• easy adjustment of the projector via PC (or MAC).
• allow storage of multiple projector configurations and set ups.
• wide range of control possibilities.
• address range from 0 to 255.
• sending data to the projector (update).
• copying data from the projector (backup).
Pin Description
1 DCD : Data Carrier Detect
2 RXD- : Receive Data
3 TXD- : Transmitted Data
4 DTR : Data Terminal Ready [RS232]
TXD+ : Transmitted Data [RS422]
5 GND : Ground
6 DSR : Data Set Ready [RS232]
RXD+ : Received Data [RS422]
7 — (not connected) —
8 CTS : Clear To Send
9 RI : Ring Indicator
R5906730 HDF WLP SERIES 01/08/2017
Description
Cold
Hot
Return - (or not used)
Return + (or not used)
RS232/422 input (Sub-D) port
8. Input & Communication
71