NavCom LAND-PAK Rev.N - Manual (Page 168)

Technical Reference Manual Rev. N
Blk = All; Blu = IOP w/Internal Radio ; Red = IOP & LBM ; Grn = Engine only 166
0xec - RTK Communications Status Block - 24 bytes
Record
Usage Command - No
Response - Yes Input: Not used;
Output: reports time between correction information
Ref Message Field Description Data Type Units Range Scale
Byte
Count
STX 02 (hex) U08 1
PRA1 99 (hex) U08 1
PRA2 66 (hex) U08 1
ID ec (hex) U08 1
Length 0x0018 U16 2
W1
Site ID
B9-B0: Site ID
B12-B10: Reference Type of
Used Corrections/Obs
1: Message 0x5e
2: Message 0x5b
3: RTCM type 18/19
4: RTCM type 20/21
5: CMR
B15-B13: Reserved
U16 2
W2
Time between 0x5e messages (-1
is none seen)
S16 sec 2
W3
Time between 0x5c messages (-1
is none seen)
S16
sec
2
W4
Number of L1 PRN’s in active
message stream
U08 1
W5
Number of L2 PRN’s in active
message stream
U08 1
W6
Time between 0x5b messages (-1
is none seen)
S16
sec
2
W7
Time between RTCM Type 3/22
messages (-1 is none seen)
S16
sec
2
W8
Time between RTCM Type 18/19
messages (-1 is none seen)
S16
sec
2
W9
Time between RTCM Type 20/21
messages (-1 is none seen)
S16
sec
2
W10
Time between CMR Type 0
messages (-1 is none seen)
S16
sec
2
W11
Time between CMR Type 1
messages (-1 is none seen)
S16
sec
2
CKSM Checksum U08 1
ETX 03 (hex) U08 1