Kistler-Morse KM ultrawave - Manual (Page 82)

coMMAnd function MAster to ultrAWAVe series trAnsMitted
by MAster
froM
ultrAWAVe
series receiVed by
ultrAWAVe
series
hex Ascii
23 # Kistler-Morse product identification number >aa#ssr Addssr (A956Er for
UltraWave Series)
61 a Request application type: 0=level; 1=flow; 99=math >aaassr Addssr
32 2 Request engineering units. See notes following. >aa2ssr Adddddddssr
Note 1. This digit is echo-loss character: 0=no echo-loss, 1=echo-loss condition, 2=momentary
echo-loss condition.
N
ote 2. This is the level/head data or if a flow device, this is the head.
46,30 F0 Request flow rate (flow applications only) in selected
engineering units >aaF0ssr Adddddddssr
74 t Request totalizer data (flow apps only). See notes following. >aatssr Ahhhhhhhhhhssr
Note 1. This digit indicates units: 0=CF, 1=GL, 2=MG, 3=CM, 4=LT, 5=ML
Note 2. This digits indicates format: 0=XXXXXX, 1=XXXX00, 2=XXXXX0, 4=XXXX.X, 5=XXX.XX, 6=XX.
XXX, 9=X.XXXX, B=XXX000
Note 3. 32 bit totalizer data in hexadecimal
52,44 RD Request raw target >aaRDssr Adddddddssr
note: See Table B-2 for definitions of the characters in the command strings
chArActer definition
> Start of message character
aa Two-digit ASCII HEX character address of channel
d One-digit ASCII decimal number data
dd Two-digit ASCII decimal number data
dd.. Two-digit or more ASCII decimal number data
dd..dd Multiple-digit decimal number data
hh Two-digit ASCII HEX number, upper nibble, lower nibble
hh..hh Multiple two-digit ASCII HEX numbers
ss Two-Digit ASCII HEX checksum of characters added between ‘>’ or ‘A’ and checksum characters. See
Checksum Calculation in this chapter for an explanation of how checksum is calculated. Note that the
‘?’ character in place of the checksum character is a wildcard and therefore ignores the checksum.
r Carriage return (0x0D)
A Acknowledge character (0x41)
N Not acknowledge (0x4E)
+ - Indicates polarity
78
97-1163-01 Rev. D
www.kistlermorse.com