Love Controls LCU 032, Instruction Manual

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Measurement Input
Control
Retransmission
Output
Alarm Output
Input correction (Bias): -100.0-100.0% for instrument range
Scaling: According to SH, Sl of measurement range
Filter: Off, 1-120 sec.
3 settings (SV1, SV2 and SV3) and P.I.D setting each
Auto tuning: According to set value (Standard type, Low PV type)
Proportional Band: 0.-999.9% (Max. range), 0.0-999.9% (When heating-cooling
control)
Integral Time: OFF, 1-6000 sec.
Derivative Time: OFF, 1-6000 sec.
ON/OFF control: By selecting output code (OT)”O”
P.I.D selection: Zone PID/Segment PID selectable
Manual Reset: -5.0-105.0% of output value, 0.0-105.0% when heating, cooling
control
ON/OFF hysteresis (HYS): 0.0-100.0% of instrument range (valid when ON/OFF
control)
Heating-Cooling Hysteresis: -100.0-50.0% of output value
A.R.W (Anit Reset Wind-up): AUTO, 50.0-200.0%
Fuzzy: Selection ON/OFF by parameter
Signal: Process value (PV), Set value (SV), Output value (MV)
Scaling: PV, SV
Set point: 1 Point (1a)
Multi-alarm: High/Low process alarm, High/Low deviation alarm, Hold function of
alarm, Heater break alarm (H.B.A)
Setting range: Process alarm.......0-100% of instrument range
Deviation alarm.......-100-100% of instrument range
Alarm hysteresis: 0.0-100.0% of instrument range
4) FUNCTION
Installation
environment
Normal operation
condition
Influence of ambient
temperature
Continuous vibration (5-14 Hz): forward width 1.2mm max.
(4-150Hz): 4.9m/s
2 (0.5G) max.
Vibration: 14.7m/s 2 (1.5G), 15 sec. max (each 3 direction)
Shock: 147m/s 2 (15G) 11 msec max. (6 direction each 3 times)
Panel cutout: Page 7
Ambient temperature: 0-50°C
Ambient humidity: 20-90%RH (no condensation)
Influence of magnetic: 400AT/m max.
Warm-up time: 30 min. min.
T/C, Voltage input: ±1µV/°C or ±0.01%/°C of max. range
R.T.D input: ±0.05
Ω /°C max.
Analog output: ±0.05%/°C max. (continuous output)
5) OPERATING ENVIRONMENT
LCu032 9/6/05 1:34 PM Page 19