15
Installation
Giotto Spot 400 CMY rel.1.00
GB
2.2 RS232 connection
For this connection, use good quality screened coax cable (RG58 50Ohms) to avoid problems with signal transmission and faulty
fixture operation.
Connectors must always be 5-pin XLRs. Refer to the diagram for wiring.
2.3 Upgrading the fixture’s firmware
To carry out this procedure, the uploader kit connected to a PC and the file containig the software upgrade are required. Up to
eight fixtures can be upgraded simultaneously.
RS-232
COMPUTER
OUT
9 PIN
CONNECTOR
RS-232
COMPUTER
OUT
25 PIN
CONNECTOR
6
20
3
4
6
5
7
8