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A&D AD-4405 User Manual

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AD-4405 Weighing Indicator
 Page 
41 
 
 
10.2.
10.2.
10.2.
10.2.    Setpoint 
Comparison
Setpoint Comparison
Setpoint Comparison
Setpoint Comparison    
 
  This function includes the weighing sequence and is used for acquiring a preset 
target weight. 
 
  There are four parameters of "Final", "Preliminary", "Free fall" and "Zero band" 
that use the setpoint comparison. 
 
  The result of the sequence is output to the three relays of OP-03, Op-05 or OP-08. 
 
  When entering these parameters, it is not necessary to enter the F-function f22 
again unless comparison conditions are changed. 
 
 
 
10.2.1.  Description of Input parameters and Outputs 
F22 = 
F22 = 
F22 = 
F22 = 7 (Check weighing 1)
7 (Check weighing 1)
7 (Check weighing 1)
7 (Check weighing 1)    
 
 
 
 
 
Output and Condition
Output and Condition
Output and Condition
Output and Condition    
 
 
 
  Relay OK output can be changed to OVER or UNDER by setting f24.  
Triangle
 
2 is not displayed. 
 
  OVER/UNDER is judged always and the result is output to the LED and the relay. 
 
F22 = 8 (Check weighing 2)
F22 = 8 (Check weighing 2)
F22 = 8 (Check weighing 2)
F22 = 8 (Check weighing 2)    
 
 
 
 
 
 
Output and Condition
Output and Condition
Output and Condition
Output and Condition         
 
 
 
 
 
OVER/UNDER is judged always and the result is output to the LED but not to the 
relay. 
 
Final
Weighing value
Calibrated Zero
Tare
Tared Zero
Zero band
Free fall
Preset target weight
Time
Weighing trace
Relay HI, 
1, Net 
]
(Final - Free fall)
Relay LO, 
 Gross 
¢ Zero band 
ON
ON 
ON
OFF
OFF 
OFF
Final
Preliminary
Weighing value
Calibrated Zero
Tare
Tared Zero
Zero band 
Free fall
Preset target weight
Time
Weighing trace
Relay HI,   1, Net 
]
 (Final - Free fall) 
Relay OK,   2, Net 
]
 (Final - Preliminary) 
Relay LO,   3, Gross 
¢ Zero band 
ON
ON 
ON 
ON
OFF
OFF
OFF 
OFF
OFF
 
 
10.2. Setpoint Comparison