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Series Digital PID Controller Operation Manual uTC52 uTC72 uTC42 uTC92 uTC62 48x48 72X72 48X96 96X96 96X48 (DIN 1/16) (DIN 3/16) (DIN 1/8) (DIN 1/4) (DIN 1/8) March 2006 uTC / uPC OpMan...
5. Parts description uTC52 uTC62 uTC42 uTC72 / uTC92 10 11 12 13 14 15 11 8 9 12 16 5 4 3 6 3 5 6 7 13 10 15 14 SYMBOL NAME FUNCTION Measured value Displays PV or various parameter symbols (PV) display (Red) Set value...
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Optional Spec. uM uTC52 uTC62 uTC72 uTC42 uTC92 Model For heating and cooling control use. Output 2 Relay , SSR , 4~20mA , 0~20mA , 0~5V , 0~10V , 1~5V , 2~10V Alarm 2 SPST type SPDT type SPST type SPDT type SPDT type 3A , 220V , electrical life:100,000 times or more (under rated load)
3.2 uTC62 Terminals ( 96mm x 48mm , DIN 1/8 ) A.Power Supply AC 85~265V DC 15 ~50V(Option) H.CT Input B.Control Output C.Input TC,mV mA,V OUT1 OUT2 Relay SSR mA,V Relay SSR mA,V D.Alarm E.Transmission AL 1 AL 2 AL 3 (Option) OUT1 OUT1...
3.4 uTC42 Terminals ( 48mm x 96mm , DIN 1/8 ) A.Power Supply AC 85~265V DC 15 ~50V(Option) H.CT Input B.Control Output C.Input TC,mV mA,V OUT1 OUT2 Relay SSR mA,V Relay SSR mA,V D.Alarm E.Transmission AL 1 AL 2 AL 3 (Option) OUT1 OUT1...
6. Operations Power On Controller will display as below Display input type Display range Ready for use All LED and 7 segment (K2) (0.0~400.0) displays will be lighted Change the Set Value (SV) Change SV from 0.0 to 100.0 Press Press Press Press...
Autotuning (AT) Use AT function to automatically calculate and set the optimize PID value for your system. Press Press Press Press to display parameter AT. to change AT setting change AT to “YES" Start auto tuning (AT lamp will be lighted on) Autotuning Autotuning...
Programmable RAMP / SOAK (Only available for uPC model) *For detail of the programmable instruction, please refer with page 25. Assume the temperature profile is as below (use total 4 segments ) RAMP SOAK RAMP SOAK TIME 1 hour and 1 hour minutes minutes...
8. Parameters Level 1 (User Level) Process Value Set Value Output Limt Autotuning Alarm 1 set value Heater current display HBA set value Alarm 2 set value Alarm 3 set value...
8.2.2 Description of parameters Range:0.0~200.0% Proportional band 1 ON/OFF control if set to 0 (0.0) (For output 1) Range:0~3600 seconds Integral time 1 PD control if set to 0 (For output 1) Derivative time 1 Range:0~900 seconds (For output 1) PI control if set to 0 Reserved Reserved...
LEVEL 3 (Input Level) To enter level 3 , set LCK to ”0000”and then press SET key + Shift( ) key 5 seconds. Input type selection Analog input low limit calibration Range:-1999 ~ 9999 (Used for mA and V input) Analog input high limit calibration Range:0 ~ 9999 (Used for mA and V input)
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Output 2 low limit calibration The same with CLO1 (Used for mA and V output) Output 2 high limit calibration The same with CHO1 (Used for mA and V output) The same with CLO1 Retransmission low limit calibration Retransmission high limit calibration The same with CHO1 Full run time of proportional motor ( Used for proportional motor valve...
Level 4 (SET level) To enter level 4, set LCK to ”1111”and then press SET key + Shift( ) key 5 seconds. Press Press Remote SV Output mode Setting selection Display/hiding Special functions parameters 8.4.1 How to hide parameters (Use SET1~SET7) 0:Hide this parameter 1:Display this parameter SET 1_ 1...
8.4.2 Special functions (Use SET8 / SET9 / SET0) SET 8 Remark 8_ 1 0 : Program not repeat 1 : Program repeat Only available for 8_ 2 0 : No power failure option programmable 1 : With power failure option controller 8_ 3 0 : Program starts from 0...
Please don't operate SET 8_4,otherwise the controller's process will be in confusion. If SET8.4 is set to “1”, the controller will enter into “Single Display” mode, the PV LED will not display any values. The SV LED will display both the parameter value and the setting value alternately as shown in the diagram below.
Program Level (Only displayed in programmable controller) 8.5.1 Description of parameters LEVEL 1 Program Pattern Setting value of Seg.5 Range:0~2 Program Segment display Set time for Seg.5 ( Pattern _ Segment ) Program countdown display Output Limit of Seg.5 Range:0~99 hour 59 min Setting value of Seg.1 Setting value of Seg.6 Range:LSPL~USPL...
8.5.2 Description of operation There are 2 patterns can be used,each pattern contains 8 segments. Terminologies :A program consists of some steps. Pattern Ramp status:The status with changing SV. Soak status :The status with fixed SV. Operating "KEY" function (no changing parameter) :Start program procedure,PRO LED in panel start flicking.
Alarm 10.1 Alarm time (ALT1/ALT2/ALT3) ALT1=0 Flicker alarm ALT1=99.59 Continued alarm ALT1=00.01 ~ 99.58 Alarm on delay time 10.2 SETA *SETA is in Level 3 (Input level) If SETA_1=1,AL1 relay will be action reversely When "b" contact If SETA_2=1,AL2 relay will be action reversely (normal close) is needed If SETA_3=1,AL3 relay will be action reversely...
10.3 Alarm mode (ALD1 / ALD2 / ALD3) :Alarm set value) Process low alarm Deviation high alarm with hold action* with hold action* HIGH HIGH Deviation high alarm Process low alarm HIGH HIGH Deviation low alarm Segment End alarm with hold action* (Only for Programmable controller) (1) ALD1~3 , set 07 (2) ALD1~3=Alarm Segment...
11. Heater Break Alarm (HBA) 11.1 HBA Wiring Example (CT Input) (HBA Relay) (Sensor Input) OUT1 AC POWER Heater 11.2 HBA Function Description HBA function detects the AC current flowing through the heater by a Current Transformer (CT), and compares the CT input value and HBA set value. When OUT1 is ON and CT input value is less than HBA set value during 5 seconds , AL1 is activated.
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11.3 HBA setting procedure Press Press Press (HBA Setting Mode) Heater Current To select To adjust HBA Set Value HBA set value HBA set value Press Press Press ※ Means current To store new HBA set value Press 11.4 Parameters for HBA function Name Value Operation Level...
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11.5 Activated conditions of HBA Condition 1. OUT1 is ON 2. Heater current is less the HBA set value 3. Condition1 and 2 continued more than 5 seconds AL1 will be activated, if condition 1&2&3 are all “true”. 11.6 Remarks Available output(OUT1) type for HBA Relay Voltage pulse (SSR drive)
12. Error codes DISPLAY DESCRIPTION Open circuit of main control sensor.(INP1) * A/D convert failed. * Cold junction compensation failed. Open circuit of sub control sensor.(Remote SV) PV exceeds USPL. PV under LSPL. Input signal of sub control exceeds the upper limit. (Remote SV) Input signal of sub control under the lower limit.
13. Modify input type (“TC” “RTD”) If the controller needs to modify input type from TC or mV to RTD ,please make PAD short on the back side of PC board as following diagram and change input selection(INP1). On the contrary,modify from RTD to TC or mV,make PAD open. 96x96,48x96,96x48(mm) RTD : Short pads TC or mV : Open pads...
14.2 Calibration: To display ANL1 & SET 2.2 = 1 ANH1 ANL1=0 ANH1=5000 at INPUT Level LSPL=0 USPL=5000 Return User Level to view the changing of PV Inputs 4mA Adjusts "ANL1" until PV Display = 0 Inputs 20mA Adjusts "ANH1" until PV Display = 5000 Inputs 4mA to CHECK LOW Inputs 20mA to CHECK HIGH OK ?
15. Modify input type : Linear Input (mA ,V) It just needs to change a module at the same position, and modify parameter CYT1 in LEVEL 2 . Relay: CYT1=10, Voltage pulse: CYT1=1, 4~20mA:CYT1=0 16. Modify output mode: OUT1/ALARM, OUT1/OUT2 OUT1 / ALARM OUT1 /OUT2 96×96,48×96,96×48...
Applications 17.1 RAMP & SOAK RAMP: SET2.1=1 To display AL3 SET4.1=1 To display ALD3 III. ALD3=9 Open RAMP option IV. Then, AL3 will not display. It was replaced by RAMP. RAMP Range:00.00 ~ 99.99(℃/ min) (If RAMP is not used,please set 0 0.0 0 ALD3 to 0) SOAK :...
17.2 TTL Communication:SV output and RATE function Open RATE function (use for slave controller) Display AL3 :SET2.1=1 Display ALD3:SET4.1=1 Display RATE(AL3 will be replaced) :SET0.2=1 Set ALD3 to 0. (In Level 3) Slave SV = ( RATE ÷9999)×master SV Example : Connection Diagram uTC92 uTC92...
17.3 Phase angle control (By SCR module) ψ Available Models:uTC92 / uPC92,uPC72/ uPC72 OUT1: 1ψSCR Parameter setting: OUTY=4 CLO1=0,CHO1=4500 if use for resistance load CLO1=0,CHO1=4000 if use for inductor load FAST CONTROLLER FUSE Module LOAD ** Controller source phase must be same as load source phase...
17.4 Phase angle control (By TRIAC) ψ Available Models:uTC92 / uPC92,uTC72 / uPC72 OUT1: 1ψSCR Parameter setting: OUTY=4 CLO1=0,CHO1=4500 if use for resistance load CLO1=0,CHO1=4000 if use for inductor load FAST CONTROLLER FUSE TRIAC Module LOAD ** Controller source phase must be same as load source phase 1/2W 0.1uf/630V 100Ω...
17.5 Phase angle control (By DIODE/SCR module) ψ Available Models:uTC92 / uPC92 OUT1: 3ψSCR Parameter setting: OUTY=5 CLO1=0,CHO1=4500 only if use for resistance load CLO1=0,CHO1=4000 if use for inductor load CONTROLLER FAST FUSE DIODE/SCR Module 3φ LOAD...
17.10 3 wires proportional motor valve control Available Models: uTC92 / uPC92,uTC72 / uPC72 uTC42 / uPC42,uTC62 / uPC62 uTC52 / uPC52 Data Change: OUTY=3 CYT1=1 ~ 100sec. (Manufacturing default setting “5” seconds.) RUCY=5 ~ 200 seconds. CYT1 is the cycle time of Open / Close RUCY is the 0 ~ 100% running time of motor valve MOTOR VALVE CONTROLLER...
17.11 Wiring diagram of PC communication RS232 Connection Diagram COM PORT : 9PIN ( DTE ) Controller Pin 3 (T) Pin 2 (R) Pin 5 (G) COM PORT : Controller 25PIN ( DTE ) Pin 2 (T) Pin 3 (R) Pin 7 (G) NOTE: 1.The length of cable be connected between controller and PC can't exceed 15 meter.