Page 8
Rev. : 002
HF - VISION 10 & PHOENIX
Lighting Technologies
The different receivers are cabled via their T-connector boxes with a special SYSNET
cable. No connectors are needed as the cables directly run into the T-boxes where they
can be screwed into terminal blocks.
A RS485/232 converter allows the receivers to be connected to a standard serial RS232
communication port of a PC. The PC takes over all communication between the different
devices, and sends the commands via an RS232 NULLMODEM cable to the lighting
desk.
Sender
HF communication
Receivers
(max. 4)
Control desk
RS485 cable
RS485 cable
RS485 cable
RS485 cable
RS485 cable
(SYSNET)
T-box
w..psu
T-box
w..psu
T-box
w..psu
T-box
w..psu
RS485 cable
(SYSNET)
RS485 cable
(SYSNET)
RS485 cable
(SYSNET)
RS232/485
RS232 cable
max. 20m
RS232 cable
max. 20m
com port 1