CAS AD series, Service Manual

Page: 26 / 32

A. 2.2 THE WIRE CONNECTIONS OF THE D-SUB 25 PIN CONNECTOR OF A COMPUTER SIDE
A. 4.THE DATA TRAINS
1. THE DATA TRAINS FOR THE "DC1"
REMARKS : .STA -> A WEIGHING STATUS OF THE SCALE
SCALE IS STABLE -> "S" , NOT STABLED -> "U" .SIGN ->SIGN OF
THE WEIGHT DATA
ZERO AND POSITIVE WEIGHT -> " " , NEGATIVE WEIGHT -> "-"
OVER LOAD -> "F" .W5 THROUGH WO ->
WEIGHT DATA
BUT ALL "F"s WHEN THE SCALE IS PUT ON OVER LOAD. .UNI
THROUGH UNO -> UNIT OF WEIGHT(kg OR Ib) .BCC -> BLOCK CHECK
CHARACTER
BCC IS CREATED BY EXCLUSIVE ORDERED OF A DATA BLOCK.
A. 3 THE PROTOCOL
2. THE DATA TRAINS FOR THE "DC2"