Cg - Swap Beams 1 & 2; Ck - Keep Parameters; Cl - Sleep Enable - Teledyne WORKHORSE Operation Manual

WorkHorse H-ADCP Operation Manual
CG – Swap Beams 1 & 2
Purpose: Swaps data for beams 1 & 2 when the H-ADCP is installed inverted.
Format CGn
n = 0 (Disable), 1 (Enable)
Range
Default CG0
Recommended Setting. The default setting for this command is recommended for most applications.
Description If CG is set to one, data for beams 1 & 2 are swapped (for inverted installations).

CK - Keep Parameters

Purpose Stores present parameters to non-volatile memory.
Format CK
Recommended Setting. Use as needed.
Description CK saves the present user command parameters to non-volatile memory on the CPU
board. The H-ADCP maintains data stored in the non-volatile memory (user settings)
even if power is lost. It does not need a battery. You can recall parameters stored in non-
volatile memory with the CR0-command (see
Always use the CK command in your configuration file (see
your H-ADCP). The H-ADCP automatically stores the last set of commands used in RAM (volatile
memory). The user can store the configuration into non-volatile memory by sending a CK
command. Note that the H-ADCP will restart in the previous configuration even if it was not
saved with a CK command as long as the volatile memory's internal battery is not discharged.
This can happen after several months without any power applied to the H-ADCP (Note that this
battery will recharge as soon as power is reapplied). If the H-ADCP is stopped by removing the
power while pinging, it will restart pinging and output data next time power is applied.
CL – Sleep Enable
Purpose Determines whether the H-ADCP will attempt to conserve power by sleeping between
pings.
Format CLn
Range n = 0 to 1 (Sleep Between Pings (0 = No, 1 = Yes)
Default CL1
Recommended Setting. The default setting for this command is recommended for most applications.
Description CL0 means the H-ADCP will not make any attempt to conserve power. Setting the CL
command to CL1 means the H-ADCP will attempt to conserve power by going to sleep at
every opportunity.
When CL is 1, while you are in command mode the system will not sleep at timeout; it will
either start pinging or stay in the command mode depending upon what was happening
before the soft break. The system will only sleep if CL is 1 and it is between pings while
deployed (not in command mode), or if a CZ command is sent while in command mode.
EAR-Controlled Technology Subject to Restrictions Contained on the Cover Page.
CR – Retrieve Parameters).
Using Direct Commands to Deploy
May 2015
Page 141