Wireless Devices NetPage NP-14 Series, Руководство по эксплуатации

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GACOMP2 protocol V1.32
This protocol is defined for a POCSAG encoder with RS-232 in baud rate
( 9600 ,N,8,1 ) of PC .
PC send to Transmitter
Transmitter command format ( All contents is visible ASCII code exclude the STX and
EOT) =
STX + Capcode content + Message content + CheckSum + EOT
= 02H + AAAA Message c CCCC + 04H
Format Description :
Contents are all visible ASCII code value >= 20 Hex except the STX and EOT
command
STX is 02 Hex code , it is not visible in ASCII code
EOT is 04 Hex code , it is not visible in ASCII code
Capcode content = AAAAAAAERF
(a) AAAAAAA is a 7 digits numeric between 0000008 - 2097151 representing a
pager or RCM receiver capcode
(b) E is 0,n,or N represent numeric encoding, and 1,a,or A represent alphanumeric
encoding
(c) R is RF data rate, where 5 represents 512 bps, 1 represents 1200 bps, and 2
represents 2400 bps
(d) F is 0, 1,2,3 ,or 4 defines the function code to be delivered.
It is 0 represent the default value for F is 4 when the E value is alphanumeric, and 1
when the E value is numeric
Numeric message = 0 to F Hex that transfer to visible ASCII code is 30H to 39H (0 –
9) and 41H to 45H (A – F).
Message content = any message you want send out ,if you did not carry any
message then it will send out a "Tone Only" message output
CheckSum( CCCC ) is a 4 number of ASCII code include all contents before
CheckSum ( STX + Capcode c Message content )
CheckSum example : Capcode content Message content CheckSum
EX 1. Num.1200bps 1000001 N11 1234ABCD 03D8
Description :
CheckSum = 3D8H (02H+31H+30H+30H+30H+30H+30H+
31H+4EH+31H+31H+31H+32H+33H+34H+41H+42H+43H+44H)
CCCC = 03D8 (30H,33H,44H,38H)
Total contents = 02H + ”1000001N111234ABCD03D8” + 04H
EX 2. Alpha 1200bps 0000128 A11 abcdefghijk 0662