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SYL-1512A PID TEMPEARATURE CONTROLLER INSTRUCTION MANUAL
www.auberins.com
·Wiring precautions
-Install an external protection circuit if failure of this instrument could result in damage to your system.
-In order to prevent instrument damage or failure, protect the power line and the input/output lines from
high currents by using fuses with appropriate ratings. A very fast blowing fuse (such as an I
needed when the output device is a solid-state relay (SSR). Please check with your fuse supplier for the
correct fuse for your SSR.
·Power supply
-Supply power of the specified rating.
-Do not turn on the power until all of the wiring is completed.
-Never use this instrument in the presence of inflammable gases or vapor.
-In order to prevent electric shock or burns, never touch the inside of the instrument.
-Do not attempt to modify this instrument.
·Maintenance
-Only authorized service engineers should replace parts.
-In order to use this instrument continuously and safely, conduct periodic maintenance. Some parts used
in this instrument have a limited service life and may deteriorate over time.
Caution
·Only clean the instrument when power is off.
·Please use a soft cloth or tissue to clean up stains on the display.
·Never use sharp & hard objects such as screwdrivers or ball pens to touch the buttons on the panel.
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1. Features
◆ Compact size, 1/32 DIN that is only 24 x 48 x 75 mm (1x2 x3")
◆ Supports 10 different types of commonly used temperature sensors, including Pt100 and Cu50 RTDs，
T、R、J、B、S、K、E、and WRe3-WRe25 thermocouples.
◆ The PID control output can be configured by user for either relay contact or SSR.
◆ The relay contact output can also be configured as the alarm output, or on/off control
◆ Auto-tune function can automatically find the best PID parameters.
◆ Temperature can be displayed in Fahrenheit and Celsius.
◆ Can be used with either DC or AC power source.
2. Specification
◆ Power supply：85～260VAC or 85～360VDC
◆ Power consumption：<2W
◆ Sampling rate：4 sample/sec
◆ Accuracy：0.2% full scale
Version 2.2, July. 2007
Auber Instruments, 730 Culworth, Alpharetta, GA 30022
e-mail: info@auberins.com Tel: 770-569-8420
WARNING
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Summary of Contents for Auber Instruments SYL-1512A
- Page 1 SYL-1512A PID TEMPEARATURE CONTROLLER INSTRUCTION MANUAL Version 2.2, July. 2007 Auber Instruments, 730 Culworth, Alpharetta, GA 30022 www.auberins.com e-mail: info@auberins.com Tel: 770-569-8420 WARNING ·Wiring precautions -Install an external protection circuit if failure of this instrument could result in damage to your system.
- Page 2 ◆ Display range：-1999～9999 ◆ Display resolution：1 ℃ , 1℉, or 0.1 ℃ , 0.1℉ with Pt100 RTD sensor input. ◆ SSR driving output: 10VDC, 40 mA ◆ LED display：0.28” red color ◆ Out of range display：“EEEE” ◆ Working condition：0～50℃，≤85%RH ◆ Relay contact rating：220VAC @ 3A ◆...
- Page 3 process. That will preventing the system from damaging from over temperature during the autotune. Press ，The enter code “0089” press again. Then, following the flow chart in Fig. 3 Figure 3 Setup flow chart 1） Press to enter setting mode； 2）...
- Page 4 flow chart is similar to Fig. 3 Table 3, PID and relevant parameters Symbol Description Setting range Initial Setting note Proportional 0.1～99.9 (%) Constant Integral time 2～1999(Sec) Derivative time 0～399(Sec) SouF Damp constant 0.1～1.0 Cycle rate 2～199(sec) FILT Digital filter 0～3 strength Exit...
- Page 5 again. The parameter flow chart is shown in Fig. 3 Table 4. Temperature and Alarm Parameter Symbol Description Initial Note setting Target temperature (Set Value) Alarm on temperature Alarm off temperature Exit Note 11. The SV can also be set directly during the normal operation mode. Press (^) or (v) key to switch the display from process value (PV) to set value (SV).
- Page 6 B） To stop the auto-tuning, press and hold key until “AT” indicator stops blinking. Then, the previous PID parameters value are resumed， 6. Terminal Wiring (back view) The polarity of power at terminal 1 and 2 do not matter. Figure 7. Wiring diagram with thermocouple (TC) input on the left and RTD input on the right. Please note that if the RTD is connected by two wires instead of three wires (for short distance application), the terminal 6 and 7 need to be shorted.
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