Digi-Star EZII Escape Computer Command Set - Manual (Page 36)

EZII Escape Computer Command Set
36
D36 48 Rev G November 30, 2009
The response from the SW4600 EID indicator will be as follows for each EID record line:
(The single line output is shown on two lines).
<RS>EEEEEEEEEEEEEEEEEEEEEEEEEEEEE,vvvvvvv,rrrrrrr,ppppppp,wwwwwww,kk,$,gg,
mm/dd/yy,hh:mm,ccc,aaaaaaa,nnnnnnnnnnnnnnnnnnnnnnnnnn,C<CR><LF>
<RS> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 'Right Shift' [1E] hex or [30] decimal
EEEEEEEEEEEEEEEEEEEEEEEEEEEEE . . . = EID tag (29 alphanumeric characters)
vvvvvvv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = VID tag (7 alphanumeric characters)
rrrrrrr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = Group ID (7 alphanumeric characters)
ppppppp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = Premises ID (7 alphanumeric characters)
wwwwwww . . . . . . . . . . . . . . . . . . . . . . . . . . . . = Weight (7 numeric characters)
kk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 'LB' for pounds 'KG' for kilograms
$ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = $ character or a space character. The $ character
indicates the indicator is setup for the "Lock
On" weigh method and has "locked onto" a
weight value.
gg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 'GR' for Gross or 'NT' for Net
mm/dd/yy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = Date
hh:mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = Time 24 hour format
ccc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = Code (3 alphanumeric characters)
aaaaaa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = Average Daily Weight Gain (6 numeric
characters. Example: 123.45, -12.34, 2.45)
nnnnnnnnnnnnnnnnnnnnnnnnnn . . . . . . . . . . . . = Note (26 alphanumeric characters)
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = CheckSum character (See Checksum calculation
description located below)
<CR> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 'Carriage Return' [0D] hex or [13] decimal
<LF> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 'Line Feed' [0A] hex or [10] decimal
After the last EID record line is sent from the indicator, it will be followed by an <ACK> character,
('Acknowledge' [06] hex or [06] decimal).
CheckSum Calculation
1. XOR bits of each character in the message starting with the <RS> character and ending with the
comma after the Note field.
2. AND the result with decimal 63 (Hex 3F) to keep the lower 6 bits.
3. OR the results with 64 (Hex 40) to make it a printable character.