64
DAB1 DISTRIBUTED AUDIO SYSTEM
SERIAL CONTROL
Problem Solution
No RS-232 communication with an a) Is the external device ON?
external device b) Is the external device connected with the proper RS-232 cable? Check the
configuration of the external device’s RS-232 port. The DAB1’s RS-232 pin
configuration is:
PPiinn 22 == RReecceeiivvee ((RRxx)),, ppiinn 33 == TTrraannssmmiitt ((TTxx)),, PPiinn 55 == GGrroouunndd ((GGnndd)).
c) Are the ‘baud rate’ and ‘format’ of the external device properly configured?
See page 40.
d) Is the external device properly configured to send/receive?
e) Are the ASCII text serial commands programmed in Sonance Control
Manager correct? See pages 43 – 44.
f) If using Hex commands, be sure the Macro Editor screen’s HEX MODE button
is pressed before inputting the Hex command. See page 43.
g) If the DAB1 is being serial-controlled by the external device, make sure that
all DAB1 macros are purged of all RS-232 commands. See page 53.
PROGRAM MANAGER
Problem Solution
The USB connection gives a a) Disconnect and re-connect the USB cable from the DAB1 and/or the
Windows error: DEVICE NOT DETECTED computer.
b) Re-install the USB driver in the computer.
c) Confirm that you have made the proper computer Com Port selection and
connection.
d) Unplug the USB cable from the DAB1, select DOWNLOAD TODEVICE on the
Sonance Control Manager and then re-connect the USB cable to the DAB1.