HydroLynx Systems, Inc.
Model 5052RD-K ALERT2 Receiver/Decoder
Page 28
A102688
P,0,2017,04,28,00,00,13.191787,24,24,00,18,02,00,10,11,0F,A0,00,14,00,
00,01,06,00,11,00,0A,11,00,03,04,C0,00,0,2,00,8E,0,5107,2851
N,2017,04,28,00,00,13.1918,0,0,0,1,0,0,0,0,0,1,17,4000,0,14,00,00,01,0
6,00,11,00,0A,11,00,03,04,C0,00,00,8E
S,1,27,2017,04,28,19,28,02.917263,73,24,6C,49,28,BD,9E,7E,84,CE,10,3C,
C8,AF,B1,46,7B,0A,9F,D9,5C,68,F3,09,0C,03,-1,*Bad
First
Block,
uncorrectable
bit
errors;
discarding
packet
S,11,2017,04,28,20,00,01,2,1,4,0,0,2,0,0,2,0
The first line starting with P is an Airlink packet successfully decoded with FEC. The
packet receive time is in fields 3 to 8 as YYYY,MM,DD,hh,mm,ss.ssssss in UTC.
The second line starting with N is the MANT packet extracted from the Airlink P line above.
The packet receive time is in fields 2 to 7 as YYYY,MM,DD,hh,mm,ss.ssssss in UTC. The
ALERT2 station address, 4000, can be seen in the N line.
The third line starting with S shows a packet was received with errors that could not be
corrected.
The fourth line starting with S is a heartbeat message sent by the ALERT2 decoder every
hour.
5.5 ALERT1 Data Out for OP1 ALERT1 Receiver/Decoder Option
!
Connect a terminal program to the SERIAL DB9 female ALERT1 connector at 300
baud, no parity, 8 data bits, 1 stop bit, no flow control.
!
Put front panel ALERT1 SPEAKER toggle switch in down position.
!
Initiate an ALERT1 transmission to the receiver.
!
Verify ALERT1 tones over the speaker.
!
Verify that the front panel ALERT1 Data LED flashes on then off.
!
Verify that the ALERT1 binary data is displayed; it is not printable.
