R2Sonic 2024 - Page 204

Page 204 of 254
Version
6.3
Rev
r012
Date
05-11-2022
Part No. 96000001
Cmd
Format
Units
Values
Description
TRG0
u32
0 = free running
1 = external trigger, SIM sync in
2 = standby, wait for PNG0 cmd.
Ping trigger source. Required, SIM command SYI0.
TWIX
u32
0 = flat bottom
1 = vertical features
Bottom type
TXF0
f32
metres
0 = infinity (no focusing)
-1 = set focus to nadir depth
-2 = set focus to halfway between
depth gates
n =
Projector focus
TXL0
f32
seconds
0 to 1115µs for 2020, 2022 and 2024
0,140µs to 2000µs for 2026
Pulse length
TXP0
f32
dB//1µPa
0, 191 to 221
Transmitter power
TXS0
f32
radians
Steer angle limited to 10*400/f(kHz)
degrees
Vertical steering angle in FLS mode
TXW0
u32
0 = rectangular weighting
1 = Kaiser weighting (≈ -2.3 dB SL)
0xn0 = number of tx staves where
n=number of staves (1 to f
Along-track apodization and size of tx array. 0xn0
command only works on 2020 and 2026. 0xn0:
proportional to number of staves, see list in manual.
Only works if PROJ=2.
UHD0
u32
0 = off
1 = on
UHD mode enable. Fancy bottom detect giving 1024
bottom detect dots using two independent bottom
detect methods.
WCM0
u32
0 = off
1 = mag only
2 = mag & phase
Water column data. warning, high speed data, up to
70MB/s.
Changes:
12 Dec 2011
Added: AIB0, AIH0, SYNC, TRG0, PNG0, RGA0, RGB0, RGO0, STM0
Deprecated: BMIN, BMAX
Removed: FILT, MIM0
09 Mar 2012 added TPM0, TPG0
08 Aug 2012 corrected fixed port number in section 3, added IDCO command
23 Dec 2012 added /instance=n command line switch to gui for multiple gui instances.
05 Feb 2013 added FIL0
25 Mar 2015 added PTS0, TXF0, TXW0
10 Jul 2015 added number of staves control to TXW0.
27 Oct 2015 added TXS0. FRQ0 range changed.
07 Apr 2017 added ABS1-4, FRQ1-4, GAN1-4, SER1-4, SEW1-4, SPR1-4
13 Nov 2018 added PRX0, PRY0