Manual Supercom 646 GPRS rev. 04-02-2011
24
Keys
Optional record
xx
Value LSByte first
yy
Value MSByte first
bf
Byte format
bit1..0
Data bit
10b: 7 bits data; 11b: 8 bits data
bit3..2
Stop bit
00b: 1 bit stop; 10b: 2 bits stop
bit6..4
Parity
000b: none; 001b: odd; 010b: even
bit7
Reserved
always 0
ch
ASCII character
cs
er er
Detailed errors 646
M-Bus standard
bit0
†
Tamper
bit1
†
Battery low
bit2
†
External alarm
bit3
†
Battery cut
bit7..4
†
RSSI
0000b
†
RSSI not available
0001b
†
-100 dBm or less
0010b
†
-90 dBm
0011b
†
-80 dBm
0100b
†
-70 dBm
0101b
†
-60 dBm
0110b
†
-50 dBm
0111b
†
-40 dBm
1000b
†
-30 dBm
1001b
†
-20 dBm
1010b
†
-10 dBm
1011b
†
0 dBm
1100b
†
+10 dBm
1101b
†
+20 dBm or more
1110b
†
Reserved
1111b
†
Reserved
bit8
SND_UD frame: unknown CI.
bit9
SND_UD frame, structured write: unknown field.
bit10
Access right violation.
bit11
SND_UD frame, structured write: bad field size.
bit12
Memory overflow.
bit13
†
bit14
Invalid time clock
bit15
†
kr kr
K2 Detailled errors
bit7..0
†
bit8
No communication between central and K2.
bit9
Missing or invalid SIM card.
bit10
Missing or bad SIM PIN.
bit11
SIM PUK (or other code) requested.
bit12
K2 was not registered to GSM network at startup.
bit13
Initialization pending. Need a reset if an error was occured.
bit14
Error during the last FTP echange (upload and/or download)
bit15
Error during the last clock adjustment by HTTP Time Server
The value of Check Sum is calculated from arithmetical sum modulo 256 of
Содержание Supercom 646
Страница 33: ...Manual Supercom 646 GPRS rev 04 02 2011 33 9 Annexe A 9 1 Reading process of the radio central configu ration...
Страница 34: ...Manual Supercom 646 GPRS rev 04 02 2011 34 9 2 Reading process of the radio central saved device list...
Страница 45: ...Manual Supercom 646 GPRS rev 04 02 2011 45 Notes...
Страница 46: ...Manual Supercom 646 GPRS rev 04 02 2011 46 Notes...
Страница 47: ...Manual Supercom 646 GPRS rev 04 02 2011 47 CD...