Unipulse F701+, Operation Manual

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47
5 Timing Chart for Weighing
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No. Sequence control operation
Checking status
display
Keys for relevant settings
External input signal
to be used
External output
signal to be used
1 Waiting for input of start signal
SP1/SP2/SP3
blinks
Setting mode 0-4: set point 1
Setting mode 0-9: final
Setting mode 2-1:
final and over/under comparison
Set point 1 (7 pin) ON
SP1/SP2/SP3 blinks at medium speed
2 Execution of tare subtraction Tare lights up
Setting mode 2-1:
final and over/under comparison
Tare subtraction (5
pin)
Sets the compared weight value to zero (In the chart, tare subtraction is executed by external input and the NET weight is set to zero.)
3 Input of start signal ON
SP1/SP2/SP3
lights up
Setting mode 5-1: input selection Start (input selection)
Set point 1 (7 pin) ON
Set point 2 (8 pin) ON
Set point 3 (9 pin) ON
4 OFF condition for set point 1 SP1 light goes out
Setting mode 0-4: set point 1
Setting mode 0-9: final
Setting mode 2-1:
final and over/under comparison
Set point 1 (7 pin)
OFF
* 1 Set point 1 output is OFF when compared weight value
≧
final setting value - set point 1 setting value
5
Operation of the comparison
inhibit timer
Setting mode 1-1:
comparison inhibit time (t0)
6 OFF condition for set point 2 SP2 light goes out
Setting mode 0-5: set point 2
Setting mode 0-9: final
Setting mode 2-1:
final and over/under comparison
Set point 2 (8 pin)
OFF
* 2 Set point 2 output is OFF when compared weight value
≧
final setting value - set point 2 setting value
7
Operation of the comparison
inhibit timer
Setting mode 1-8:
comparison inhibit time (t1)
8
Final - compensation
≦
net
weight
SP3 light goes out
Setting mode 0-6: compensation
Setting mode 0-9: final
Setting mode 2-1:
final and over/under comparison
Set point 3 (9 pin)
OFF
* 3 Set point 3 output is OFF when compared weight value
≧
final setting value - compensation setting value
9 Operation of the judging timer Setting mode 1-2: judging time (t2)
10
Output of complete signal and
output of judging signal
HOLD lights up
HI, GO or LO lights
up
Setting mode 0-7: over
Setting mode 0-8: under
Setting mode 0-9: final
Setting mode 1-3:
complete output time (t3)
Setting mode 2-1:
final and over/under comparison
Setting mode 2-2:
output selection (22 pin)
Setting mode 2-2:
complete signal output mode
Over (10 pin) ON
Under (11 pin) ON
Output selection: GO
(22 pin) ON
Output selection:
complete (22 pin) ON
* 4
Under is ON when compared weight value
＜
final setting value - under setting value
Over is ON when compared weight value
＞
final setting value + over setting value
GO is ON when final setting value + over setting value
≧
compared weight value
≧
final setting value - under setting value
* 5
The timing of complete signal output depends on setting mode 2-2: complete signal output mode (shown in the chart as 1: after judging
timer has elapsed)
The timing of over/under comparison holds the weight value compared at complete ON regardless of setting mode 2-2: over/under compar-
ison mode
11 After complete output timer has
elapsed
HOLD light goes
out
HI, GO or LO light
goes out
Setting mode 1-3:
complete output time (t3)
Setting mode 2-2:
output selection (22 pin)
Over (10 pin) OFF
Under (11 pin) OFF
Output selection: GO
(22 pin) OFF
Output selection:
complete (22 pin)
OFF
12 Waiting for input of start signal
for next weighing
SP1/SP2/SP3
blinks
......