682 Synergy Plus
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4.5.8.3 If Kind = Pause, Counter, Center of Zero, In Motion, In Range, Batch in Process, Timer, Concurrent
Figure 4-24. Setpoints Parameter Group C
Table 4-21. Kind Parameter Descriptions
Parameter
Description
Value
For weight-based setpoints:
Enter value: 0.0–9999999.0,
0.0
(default)
For time-based setpoints:
Enter value: 0.0–65535.0,
0.0
(default)
For Counter setpoints:
Enter value: 0.0–65535.0,
0.0
(default)
Trip
Specifies whether the setpoint is satisfied when the weight is higher or lower than the setpoint value, within a band established around the
value, or outside of the band; in a batch sequence with Trip = Higher, the associated digital output is active until the setpoint value is
reached or exceeded; with Trip = Lower, the output is active until the weight goes below the setpoint value;
Settings:
Higher
(default), Lower, Inband, Outband
Band Value
For setpoints with Trip = Inband or Outband, specifies a weight equal to half the band width; The band established around the setpoint
value is Value ± Band Value;
Enter value: 0.0–9999999.0,
0.0
(default)
Hysteresis
Specifies a band around the setpoint value which must be exceeded before the setpoint, once off, can trip
on again;
Enter value: 0.0–9999999.0,
0.0
(default)
Preact
Allows the digital output associated with a setpoint to shut off before the setpoint is satisfied to allow for material in suspension;
Settings:
Off
(default)
On
– Adjusts setpoint trip value up or down (depending on the Trip parameter setting) from setpoint value using a fixed value
specified on the Preact Value parameter
Learn
– Can be used to automatically adjust the Preact value after each batch; it compares the actual weight at standstill to the
target setpoint value and adjusts the Preact Value by the Preact Adjust (%) value times the difference after each batch
Start
Specifies starting setpoint number; do not specify number of the Timer or Concurrent setpoint itself; Timer or Concurrent setpoint begins
when starting setpoint begins;
Enter value: 1–8,
1
(default)
End
Specifies ending setpoint number; do not specify number of the Timer or Concurrent setpoint itself; Timer or Concurrent setpoint stops
when ending setpoint begins;
Enter value: 1–8,
1
(default)
Time
For Time Of Day setpoints, specifies the time at which the setpoint becomes active; the format used to enter the time (12hour or 24hour)
is based on the value specified for the Time Format parameter in the Program menu (HHMM);
Enter value:
0000
(default)
Duration
For Time Of Day setpoints; specifies the length of time the digital output associated with this setpoint changes state; value is entered in
hours, minutes and seconds (HHMMSS);
Enter value:
000000
(default)
Preact Value Specifies the preact value for setpoints with Preact set to On or Learn; depending on the Trip setting specified for the setpoint, the setpoint
trip value is adjusted up or down by the Preact Value;
Enter value: 0.0–9999999.0,
0.0
(default)
Preact Adjust
(%)
Setpoints with Preact set to Learn, specifies a decimal representation of the percentage of error correction applied (50.0 = 50%, 100.0 =
100%) each time a Preact adjustment is made;
Enter value: 0.0–100.0,
50.0
(default)
Preact Stability
(seconds)
Setpoints with Preact set to Learn, specifies the time, in 0.1-sec intervals, to wait for standstill before adjusting the Preact value; setting
this parameter to a value greater than zero disables the learn process if standstill is not achieved in the specified interval (in tenths of a
second);
Enter value: 0–65535,
0
(default)
Setpoint
Configuration
Batching
Batching
Setup
Tare
User
Setpoint
Digital I/O
Stream Format
Setpoint 1
Setpoint 2-8
Setpoint 8
Alias
Digital Output
Kind
Value
End
Start
Digital Output
Slot
Branch
Access
Alias
Sense
If Kind = Counter
If Kind = Counter,
Timer or Concurrent
If Kind = Timer
or Concurrent
Summary of Contents for REVOLUTION 682 Synergy Plus
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