LDI DIGISONDE 4D - Page 248

LDI Intellectual Property.
Not for secondary distribution or replication, in part or entirety.
DIGISONDE-4D
SYSTEM MANUAL
VERSION 1.2.11
SECTION 5 - SYSTEM SOFTWARE – ANNEX A 5-51
Table 5A- 37: Analog Dynamic Sensors
Word #
Mnemonic on
schematics
DCART Mnemonic
Description
Range
0
RF1
AMP_RF1_V
RF voltage amplitude at the output of amplifier 1
-1 if R pulse is missing
0..1023
1
RF2
AMP_RF2_V
RF voltage amplitude at the output of amplifier 2
-1 if R pulse is missing
0..1023
2
TX1
TX_OUT1_V
Output voltage at transmitter card, channel 1
-1 if R pulse is missing
0..1023
3
TX2
TX_OUT2_V
Output voltage at transmitter card, channel 2
-1 if R pulse is missing
0..1023
4
-
RX_MAX1
Maximum amplitude value in the receiver channel 1
65535 if R pulse is missing
0..46340
5
-
RX_MAX2
Maximum amplitude value in the receiver channel 2
65535 if R pulse is missing
0..46340
6
-
RX_MAX3
Maximum amplitude value in the receiver channel 3
65535 if R pulse is missing
0..46340
7
-
RX_MAX4
Maximum amplitude value in the receiver channel 4
65535 if R pulse is missing
0..46340
Trackers Calibration data packet TYPE=0x06, Payload length is variable
5:118. DESC sends the Tracker Calibration packet as a result of running of Trackers Calibration program. This
packet, which contains information needed to tune hardware to any particular frequency, will be permanently
saved by DCART and will be transferred to DESC each time upon the connection.
Table 5A- 38: Tracker Calibration payload structure
Byte
Offset
Byte
Len
Mnemonic
Description
Units
Type
Range
0
39
HK_HEADER
Housekeeping header
-
Table
5A- 16
-
39
1
SCH_NUMBER
Schedule Number (0 means manual
start of sounding)
-
INT8U
0…255
40
1
PROG_NUMBER
Program Number
-
INT8U
1…255
41
P_LEN
PROG
Trackers Calibration Program Speci-
fication (see Table 5A- 6)
-
-
-
LEN
V_LEN
VOLT
Voltages.
Each voltage occupies one byte and
corresponds to its tuning frequency
in the Trackers Band List described
in PROG structure
-
Array of
INT8U