YK智能光柱测控仪A5英文2015..doc

LK11 series Intelligent Lightbar Controller Instruction manual Ⅰ Application LK series is a kind of intelligent and precisional digital indicator controller.It can work with mutual inductor,sensor and transmitter to make up various control system of different range and specification for temperature,pressure,liquid,torque,ampere,volt etc..It can measure volt,ampere,tacho,frequency,etc.,and connect to PLC as well.Please indicate when ordering. Ⅱ Function Hand/Auto convert without interference Positive/Negative function of heating or cooling selected by software Ampliture limit on output signal Combination of fuzzy and traditional PID control,High precise auto-tuning to ensure high Speed response , low overshoot and high accuracy.what’s more,it has good control over long time-delay system which is difficult to control by regular PID. Ⅲ Technical parameters Error: 0.2％FS±1 digit,14 digit A/D convertor(18 digit A/D convertor at most,indicate when ordering) Input Signal: ·TC: B、S、K、E、J、T、WR etc. ·RTD: Pt100、Cu50、Cu53、Cu100、BA1、BA2 ·Ampere: 0～10mA , 4～20mA; etc.( Input impedance≤250Ω）AC0-5A ·Voltage: 0～5V, 1～5V; etc.（Input impedance≥1MΩ） ·Remote transmit pressure resistor: （0～400）Ω Sampling speed:0.2s(10~200/sec, set by user) Display: Dual line 4 digit LED display with lightbar,Lightbar displays the percentage. Alarm output: Up to 16 alarms, each circuit has high low alarm output. Relay output capacity: AC 220V/3A or AC220V/1A。 Analog output: 4～20mA、0～10/20mA(Load resistance ≤250Ω,others should be indicate when ordering) 1～5V、0～5V/10V，(Load resistance ≥200KΩ) 12bit digital D/A IC, isolated output Communication: RS485/RS422/RS232/Modem Baud rate——300～9600bps Auxiliary power: DC24V/30mA,DC12V/30mA Power Supply: Switch power 85～265VAC or 24V DC or 12V DC Power Consumption: 4W Ambient Environment: (-20～70)℃ （in about 30minutes after power on,the bea