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RTxxx LED lighting controllers - User Manual
Note:
parameters are in ‘USA/UK’ format so that a half is written ‘0.5’ not
‘0,5’. For example:
Parameter
Meaning
0.1
0.1 millisecond
200μs
200 microseconds
0.1s
0.1seconds
100ma
100mA
2.45A
2.45A
2.3
2300mA or 2.3A
The command codes and their meaning are described in
Section 12.3.1,
General commands
. The upper case commands are shown, followed by
lower case letters denoting the numeric argument.
12.3.1 General commands
Any changes you make using Ethernet commands are not saved
permanently until you send the
AW
command.
Report the version of firmware running in the RTxxx
This command returns the firmware version. For example:
VR
returns
RT420-20 (HW02) V031
Set Internal Trigger
Enable or disable the internal trigger. When enabled, all outputs are
triggered simultaneously using an internal trigger signal. This setting
can be saved to non-volatile memory using the
AW
command.
TT0
Disable internal trigger
TT1
Enable internal trigger (uses previously
set period)
TT1,p
Enable internal trigger and set the
period
Where:
P
= period of the triggers in milliseconds
For example:
TT1,200
Set the internal trigger to 200ms (5Hz)
TT1,500US
Set the internal trigger to 500μs (2KHz)
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