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Table of Contents
user instructions
OPERATING AND SAFETY INSTRUCTIONS
DIGITAL TEMPERATURE CONTROLS (PLSM SERIES)
Models:
104A PLSM112; 104A PLSM112K; 104A PLSM112T 15A; 120V, 50/60 Hz.
104A PLSM212; 104A PLSM212K; 104A PLSM212T 15A; 120V, 50/60 Hz.
104A PLSM312; 104A PLSM312K; 104A PLSM312T 15A; 120V, 50/60 Hz.
104A PLSM124; 104A PLSM124K; 104A PLSM124T 10A; 240V, 50/60 Hz.
104A PLSM224; 104A PLSM224K; 104A PLSM224T 10A; 240V, 50/60 Hz.
for
1
711 HULMAN STREET
PO BOX 2128
TERRE HAUTE, IN 47802
812-235-6167
FAX 812-234-6975
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Table of Contents
Summary of Contents for Glas-Col PLSM Series
- Page 1 TERRE HAUTE, IN 47802 812-235-6167 FAX 812-234-6975 OPERATING AND SAFETY INSTRUCTIONS DIGITAL TEMPERATURE CONTROLS (PLSM SERIES) Models: 104A PLSM112; 104A PLSM112K; 104A PLSM112T 15A; 120V, 50/60 Hz. 104A PLSM212; 104A PLSM212K; 104A PLSM212T 15A; 120V, 50/60 Hz. 104A PLSM312; 104A PLSM312K; 104A PLSM312T 15A; 120V, 50/60 Hz.
- Page 2 Specifications: Ambient Temperature: 77°F/25°C +/-5° Operating Environment: 0 to 90% relative humidity Rating: 15 Amps Max. Total; 120VAC;50/60 Hz. 10 Amps Max. Total; 240VAC; 50/60Hz. Unpack the control and set it on the bench top where desired. The rubber adhesive feet hold the unit securely in place.
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Page 3: Specifications
Control Sensor Proper placement of the sensor can eliminate many problems in the operation of the system. The probe should be placed so that it can detect any temperature change with little thermal lag. In a process that requires fairly constant heat output, the probe should be close to the heater. -
Page 4: Operation Menu
Operation Menu Parameter Name Glas-col value Default Operation Page [AUt] Autotune Default [C;M] Control Mode Active Default AUto [h;Pb] Heat Proportional Band Default 25.0 F or 14.0 C [C;Pb] Cool Proportional Band Default 25.0 F or 14.0 C [ti] Time Integral... -
Page 5: Setup Menu
Setup Menu Parameter Parameter Name Glas-col Factory Setting Default Setup Page [LoC] Lockout Menu Default [SEn] Sensor Type Default SET FOR TC INPUT [Lin] Linearization TYPE [dEC] Decimal Default [C_F] Display Units [r;Lo] Range Low Default [r;hi] Range High Default 9,999.0... - Page 6 Parameter Parameter Name Glas-col value Defaults Custom Menu - Factory Page [CUSt] [FCty] [PAr] Parameter 1 Default AC.Pu Parameter 2 Default AC.SP [PAr] Diagnostics Menu - Operation Page [diAg] [FCty] [Pn] Part Number Read Only Software Revision Read Only [rEu] [S;bLd]...
- Page 7 Control mode operation Manual operation provides direct (time proportioned % time) control from -100% to 100%. A negative value is allowed only when Ot 1=Cool. Automatic operation provides sensory feedback ON/OFF or PID control. When the operation transfers from automatic to manual operation, the power level from automatic operation is retained and restored to the previous set point.
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Page 8: Temperature Overshoot
Screen 1 Screen 2 To start auto-tuning: 1. Set the set point value with the arrow keys to the desired temperature of operation. 2. Press the Advance key until the Aut prompt appears in the right display. 3. Change the parameter to YES (displayed in left portion of display) with the arrow keys. 4. - Page 9 Auto-tune: Automatically tunes the parameters to fit the characteristics of your particular thermal system. Cold junction compensation: Electronic means to compensate for the effect temperature at the cold junction. Cycle time: The time necessary to complete a full On-through-Off period in a time proportioning control system. Derivative/Rate: Anticipatory action that senses the rate of change of the process, and compensates to minimize overshoot and undershoot.
- Page 10 Limited Warranty Glas-Col warrants products of its manufacture to be free from defects in material and workmanship for one year and agrees to repair or replace without charge any products found defective upon examination at the factory.
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