Setpoint Comparison; Description Of Input Parameters And Outputs - A&D AD-4405 Instruction Manual

10.2. 10.2.
10.2. 10.2.
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 HI, 1, Net
Gross ¢ Zero band
Relay LO,
Relay OK output can be changed to OVER or UNDER by setting f24.
Triangle
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
]
Relay HI, 1, Net
]
Relay OK, 2, Net
3, Gross ¢ Zero band
Relay LO,
OVER/UNDER is judged always and the result is output to the LED but not to the
relay.
AD-4405 Weighing Indicator

Setpoint Comparison

Setpoint Comparison
Setpoint Comparison Setpoint Comparison
Weighing value
Final
Tared Zero
Calibrated Zero
]
(Final - Free fall)
2 is not displayed.
Weighing value
Final
Preliminary
Tared Zero
Calibrated Zero
(Final - Free fall)
(Final - Preliminary)
Free fall
Tare
OFF
ON
Free fall
Tare
OFF
OFF
ON
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Preset target weight
Zero band
ON
OFF
Preset target weight
Zero band
ON
ON
OFF
10.2. Setpoint Comparison
Weighing trace
Time
OFF
ON
Weighing trace
Time
OFF
OFF
ON