Fidelity Electronics A10 - Appendix S - Quick PLU Reading Commands

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Appendix S - Quick PLU Reading Commands
Quick PLU reading command format as below: -
a. Start String * “asterisk” (Hex code 02A), followed by
b. Command code as shown on below table (all commands are case sensitive), followed by
c. End String # “number sign” (Hex code 23).
Notes: -
 For RS485 communication, add @xx before start string.
 xx = machine ID number set in F18.
Command Description Table
Command Definition
Command Format
Parameter
Output
Parameter Description
Start
String
Command Code
(Note Q1)
Parameter
&
End String
Read Preset Tare from Quick PLU
*
R1/R2/R3
QP
PSTA
;0~;9 or ;A
(0~9 = PLU
number.
A = all)
d1
Preset Tare value. Maximum 8
digits plus decimal.
Read Average piece weight from
Quick PLU
*
R1/R2/R3
(Note Q2)
QP
AVGW
d1
Preset Tare value. Maximum 8
digits plus decimal
Read Check WT Limits from
Quick PLU
*
R1/R2/R3
QP
CHKW
d1;d2
 d1 = Low check limit.
 d2 = Hi check limit.
Read Check QTY Limits from
Quick PLU
*
R1/R2/R3
QP
CHKQ
d1;d2
 d1 = Low check limit.
 d2 = Hi check limit.
Read Customer Code and
Description from Quick PLU
*
RD
QP
CCDE
;001~;0009
or ;A
(001~999 =
PLU number.
A = all)
d1;d2
 d1 =CD
 d2 = 3-digit PLU No.
 d4 =Customer Code. Blank
= Nothing d1 =Product
Code. Blank = Nothing.
 d5 = Customer Description.
Blank = Nothing.
Read Product Code and
*
RD
QP
PCDE
d1;d2
 d1 =PD