PXZ SERIES MODEL CONFIGURATION

1 TABLE OF CONTENTSM odel CONFIGURATION .. 1 Introduction.. 2 Features.. 2 Safety Precautions.. 2 Specifications .. 3 Outer Dimensions and Panel Cutout Size .. 5 Installation .. 5 Wiring Instructions: .. 6 Front Panel Description .. 8 Front Panel Operation .. 8 Autotuning.. 9 Programming1. Primary Menu .. 92. Secondary Menu .. 13 Error Messages .. 15 Appendix A: Autotuning .. 16 Appendix B: Manual Tuning .. 17 Appendix C: Heater Break Option.. 19 Appendix D: Heat/Cool Option.. 20 Quick Reference .. 221 PXZ SERIESO perationManualPID AutotuneControllersFeaturing Fuzzy LogicP X ZV1 Front panel sizeCode1/16 DIN41/8 DIN572mm71/4 DIN9 Kinds of inputCodeThermocouple ( C)TThermocouple ( F)RRTD/Pt100 ( C)NRTD/Pt100 ( F)S4-20mA DC, 1-5V DCB0-20mA DC, 0-5V DCAC ontrol output 1 CodeRelay contact (reverse action)ARelay contact (direct action)BSSR/SSC driver (reverse action)CSSR/SSC driver (direct action)D4 to 20mA DC (reverse action)E4 to 20mA DC (direct action)FControl output 2*CodeNoneYRelay contact (reverse action)ARelay contact (direct action)BSSR/SSC driver (reverse action)CSSR/SSC driver (direct action)D4 to 20mA DC (reverse action)E4 to 20mA DC (direct action)

2 F*not available on PXZ-4 typeAlarm OptionsCodeHeater break alarm*2 Process alarm & Heater break alarm*3 None4 Process alarm5*not available on PXZ-4, or with 4-20mA DC outputPower Supply OptionCode24V AC/DC SupplyDMODEL CONFIGURATIONACCESSORIES(Sockets: only for PXZ-4 and sold separately)_____8-pin sockets(for PXZ-4 without H / L Alarm Option)ATX1 NSSolder Type Socket (UL)PG-08 Screw-down type (terminals on back) ATX2 PSBS crew-down type socket (terminals on back) (UL)TP28 XScrew-down type socket (terminals on front) (UL)11-pin sockets (for PXZ-4 with H / L Alarm Option)PG-11 Screw-down type (terminals on back) TP311 SBScrew-down type socket (terminals on back)TP311 SScrew-down type socket (terminals on front)Heater Break Current Sensing Transformer:CTL-6-SFFor heater current (1 to 30 amps)CTL-12-S36-8 FFor heater current (20 to 50 amps)_____Free Technical Support: 1-800-235-8367 & Canada802-863-0085 Int l8:30 6:00 PRECAUTIONSB efore using this product, the user is requested to read the followingprecautions carefully to ensure safety.

3 The safety requirements areclassified as either warning or caution according to the followingexplanations:Warning Wiring1. If there is danger of serious accident resulting from a failure ordefect in this unit, provide the unit with an appropriate external pro-tective circuit to prevent an The unit is normally supplied without a power switch or a fuse. Usepower switch and fuse as required (Rating of the fuse: 250V, 1A)Power supply1. Be sure to use the rated power supply voltage to protect the unitagainst damage and to prevent Keep the power off until all of the wiring is completed so that elec-tric shock and trouble with the unit can be Never attempt to disassemble, modify, or repair this unit. Tamperingwith the unit may result in malfunction, electric shock, or fire. 2. Do not use the unit in combustible or explosive gaseous Avoid installing the unit in places where: the ambient temperature may reach beyond the range of -10 to50 C (32 to 122 F) while in operation the ambient humidity may reach higher than 90% RH while in oper-ation a change in the ambient temperature is so rapid as to cause con-densation corrosive gases (sulfide and ammonia gas, in particular) or com-bustible gases are emitted the unit is subject to vibration or shock the unit is likely to come in contact with water, oil, chemicals,steam, or vapor the unit is exposed to dust, salt, or air containing iron particles the unit is subject to interference with static electricity, magnet-ism, or noise the unit is exposed to direct sunlight heat may be accumulated due to radiation Maintenance 1.

4 Do not use organic solvents such as alcohol or benzene to wipe thisunit. Use a neutral Three-year warranty is guaranteed only if the unit is properly used. Warningsuggesting that the user's mishandling can result in personal death or serious that the user's mishandling can result in personal injury or damage to the Fuzzy Logic Control PID Autotune with manual override - heating or cooling Programmable control action - reverse or direct Programmable cycle time Programmable inputs - Thermocouple/RTD, or, Current/ and Voltage Sensor burn-out protection Input calibration by user Outputs: Relay, Solid-state relay drive, and 4-20mA DC Secondary output for cooling (optional) High/low alarm outputs (optional) Heater break alarm (optional)(only on PXZ-5, 7, 9) Menu driven format Setting touch keys on front panel Programmable 8-segment ramp/soak function Digital filtering (to suppress factory noise) Adjustable setpoint range Selectable F/ C Offset adjustments Programmable decimal point Programmable lock-up feature Advanced security options to prevent unauthorized parameterchanges 4-digit, LED indication Output status indication Fault indication Non-volatile memory 1/16, 1/8, 1/4 DIN and 72mm panel mount package NEMA 4X faceplate ABS plastic housing Termination screw-down type (PXZ-5, 7, 9) or socket with screw-down terminals (PXZ-4) Metal mounting bracket.

5 Plastic bracket for PXZ-4 85 to 264V AC free voltage power supply 24V AC/DC power supply (optional) UL, C-UL, and CE approvals 3-year warranty2 INTRODUCTIONT hank you for purchasing the Fuji Electric PXZ controller. All of thesecontrollers are PID Autotune controllers that employ Fuji Electric spatented fuzzy logic is a fully programmable temperature/process controller incorporat-ing many user-friendly features. The following easy-to-use instruc-tions are intended to help you understand, set up, effectively operate,and achieve optimal performance from your PXZ controller. Whenprogrammed and operated within the guidelines set up for them in thismanual, your PXZ controller will give you years of precise, reliable control. If needed, we will provide free technical support throughout the life of the RANGE TABLE:_____Input SignalInput RangeInput RangeRemarks( C)( F)_____ThermocoupleJ0~80032~1472 Cold Junction K0~120032~2192compensatingR0~160032~2912 function built-inB0~180032~3272S0~160032~2912T-19 9~200-328~392 T-150~400-238~752E-199~800-328~1472N0~13 0032~2372PL20~130032~2372_____RTDPt100-1 50~850-238~1562 Allowable wiring resistance 10 ohmsmax (per wire).

6 _____DC Voltage/Current1-5V Scaling Range: -1999 to 9999 For current input, 0-5 VEngineering Unitsuse the 250 resistor to4-20mAobtain 1-5V DC or 0-20mA0-5V DC FUNCTION(SINGLE OUTPUT)_____Control actionPID control with auto-tuningFuzzy control with auto-tuning_____Proportional band (P) , of full scale (FS), setting in steps_____Integral time (I)0-3200 sec, setting in 1 sec steps_____Differential time (D) sec, setting in sec steps_____P,I,D = 0: 2-position action I,D = 0: Proportional action_____Proportional cycle1-150 sec, setting in 1 sec steps, for relay contact output and SSR/SSC drive output only_____Hysteresis width0-50% FS, setting in 1 (Engineering Units)steps, 2-position action only_____Anti-reset wind up0-100% FS, setting in 1 steps, auto-setting with auto-tuning_____Input sampling sec_____Control sec_____CONTROL FUNCTION (DUAL OUTPUT) (Heat/Cool Type)_____Heating Proportional band P x 1/2 (P= )_____Cooling Proportional band Heating proportional bandx Cooling proportional band coefficientCooling proportional band coefficient= 0-1000: 2-position action_____Integral time 0-3200 sec for heating and cooling_____Differential time sec for heating and cooling_____P,I,D= 0: 2-position action (without dead band) for heating and cooling I,D= 0.

7 Proportional action_____Proportional cycle1-150 sec, for relay contact output and SSR/SSCdrive output only_____Hysteresis width2-position action for heating and cooling: FS2-position action for cooling: FS_____Anti-reset wind-up0-100% FS, setting in 1 steps, auto settingwith auto-tuning_____Overlap/dead band 50% of heating proportional band_____Input sampling sec_____Control sec_____OUTPUT(Single Output)_____Control outputOne of the following three types is selected:(1) Relay contact (SPDT) 220V AC/30V DC, 3A (resistive load) Mechanical life: 107times (under no load)Electrical life: 105times (under the rated load) (2) SSR/SSC drive (voltage pulse): 15-30V DC at DC or less at 60mA or less.(3) 4-20mA DC: Allowable load resistance 600 or less. _____OUTPUT (Dual Output)_____Control outputFor dual output type, one of the following threetypes is selected on both heating and coolingtypes:(Not available on PXZ-4 type)(1) Relay contact (SPDT): 220V AC/30V DC, 3A (resistive load) (2) SSR/SSC drive (voltage pulse):15-30V DC at DC or less at : 60mA or less(3) 4-20mA DC: Allowable load resistance 600 or less(Note: When SSR/SSC drive output for heating/cooling side is selected, the total current should be less than 60mA)_____SETTING AND INDICATION_____Parameter setting method PXZ: digital setting with eight keys_____PV/SV display methodPXZ-4: PV/SV red LED display, 4 digitsPXZ-5, 7, 9: PV/SV individual LED display, 4 digits each, PV= red, SV=green_____Status displayControl output, alarm output, heater break FS_____Indication accuracyThermocouple: FS 1 digit 1 C(at 23 C)R thermocouple: 0-400 C.

8 1% FS 1 digit 1 CB thermocouple: 0-500 C; 5% FS 1 digit 1 C RTD, voltage, current: FS 1 digit_____ALARM_____Alarm outputRelay contact (SPST), 220V AC/30V DC, 1A (resistive load)PXZ-4 type: 1 pointOther types: 2 points_____Heater break Relay contact (SPST), alarm output220V AC/30V DC, 1A (resistive load)PXZ-4 type: not available _____STRUCTURE_____Mounting methodPanel flush mounting or surface mountingSurface mounting: PXZ-4 type only_____External terminalPXZ-4 type: 8-pin or 11-pin socketOther types: screw terminal ( screw)_____Enclosure Black ABS plastic_____DimensionsPXZ-4 48 x 48 x (1/16 DIN)PXZ-5 x x (1/8 DIN)PXZ-7 x x (72 mm)PXZ-9 x x (1/4 DIN)_____WeightPXZ-4 approx. 150gPXZ-5 approx. 300gPXZ-7 approx. 300gPXZ-9 approx. 400g_____Protective structureFront panel water-proof structure;NEMA 4X (equivalent to IEC standards IP66) Rear case: IEC IP20_____DELIVERY_____PXZ-4 type: controller, panel mounting bracket, socket (when specified), water proof gasket, 250 precision resistor (when required), instruction manual.

9 Other types: controller, panel mounting bracket, water-proof gasket,250 precision resistor (when required), instruction SPECIFICATIONS_____Rated voltage85-264V AC or 24V AC/DC_____Power consumption10VA or less (100V AC)15VA or less (240V AC)_____Insulation resistance50M or more (500V DC)_____Withstand voltagePower source-Earth: 1500V AC, 1 minPower source-input terminal: 1500V AC, 1 minEarth-relay output: 1500V AC, 1 minEarth-Alarm output: 1500V AC, 1 minBetween other terminals: 500V AC, 1 min_____Input impedanceThermocouple: 1M or moreVoltage: 450K or moreCurrent: 250 (external resistor)_____Allowable signal Thermocouple: 100 or lesssource resistanceVoltage: 1K or less_____Allowable wiring RTD: 10 or less per wireresistance_____Reference junction 1 C (at 23 C)compensation accuracy_____Process variable offset 10% FS_____Setpoint variable offset 50% FS_____Input sec, setting in sec steps (primary lagging filter)_____Noise rejection ratioNormal mode noise (50/60Hz): 50dB or moreCommon mode noise (50/60Hz): 140dB or more_____POWER FAILURE PROTECTION_____Memory protection: Non-volatile memory.

10 Parameter values remain unchanged with disruption of function has to be : Watchdog timer monitors program AND STORAGE CONDITIONS_____Operating temperature-10 to 50 C (14 to 122 F)_____Operating humidity90% RH or less (non-condensing)_____Storage temperature-20 to 60 C (-4 to 140 F)_____Installation categoryII_____Pollution degree2_____OTHER FUNCTIONS_____Parameter mask functionParameter display is disabled by software_____Ramp soak function 4-ramp/4-soak_____5 PXZ 5,7, 116 Min. : mmPanel thickness: 1 to 8 mmPanel cutout size: when installing n numbers of DIMENSIONS AND PANEL CUTOUT SIZEPXZ 45748 FCPVHLPXZ-4 bracketPanel cutout size: when installing n numbers of or more63 or more45 : mmPanel thickness: 1 to 8 mmGasketNEMA 4X IntegrityThe front side of this instrument conforms to NEMA 4X. To ensure thewaterproofness between the instrument and the panel, use the gasketthat is provided with the unit according to the installation proceduredescribed to install the unitFor PXZ-5/7/9, install the two metal brackets, one on the top and theother on the bottom, and tighten the screws to a torque of about ( ).