Rice Lake IQ 700 Configurable Weight Indicator - Manual (Page 58)

54 IQ 700 Installation Manual
7.0 Setpoints
The IQ 700 is equipped with four independent control outputs, which are 5VDC logic level signals capable of
sinking 12ma. Setpoints can be configured in the following modes:
• Mode A – Setpoint and zero band
• Mode B – Setpoint, with preact, and zero band
• Mode C – Setpoint, with dribble control
• Mode D – Setpoint, with preact and dribble control
• Mode E – One setpoint with preact, dribble control, and tolerance band output
• Mode F – High-low alarm control
• Mode G – Over/under checkweigh control
The following table describes the various modes.
Mode Description Setpoint
Mode A Setpoint and zero band
Cutoff occurs when WT ≥ SP.
Use the following steps to set Mode A setpoint values:
1. Press SETPOINT 1 or SETPOINT 2 on front panel.
2. Enter desired setpoint value, (display times out if no number is entered for several
seconds).
3. Press ENT , then display returns to normal operation.
4. The setpoint value can be recalled any time by pressing the appropriate setpoint key.
SP1
SP2
ZBD
Mode B Setpoint, with preact and zero band
The preact value provides for material that is in suspension. Cutoff occurs when WT ≥ SP – Pr
Use the following steps to set Mode B setpoint values.
1. Press SETPOINT 1 or SETPOINT 2 on front panel.
2. Enter desired setpoint value, (display times out if no number is entered for several
seconds).
3. Press ENT . Display flashes number value alternated with Pr.
4. Enter desired preact value, then press ENT key. Display returns to normal operation.
5. The setpoint value can be recalled any time by pressing the appropriate setpoint key.
SP1-Pr
SP2-Pr
ZBD
100 90 80 70 60 50 40 30 20 10 0
ZBD SP1 SP2
WEIGHT
MODE A
WIRE
PLACEMENT
TB3 - 5
TB3 - 4
TB3 - 3
TB3 - 2
100 90 80 70 60 50 40 30 20 10 0
ZBD
SP1-Pr SP2-Pr
WEIGHT
MODE B
WIRE
PLACEMENT
TB3 - 5
TB3 - 4
TB3 - 3
TB3 - 2