PX series digital temperature controller MICRO-CONTROLLER X ( mm) DATA SHEET PXG PXG is a compact size temperature controller of front panel size mm. To cope with any of versatile uses as a temperature controller, it has many input/output points and sophisticated control functions. FEATURES. Wide variety and number of input / output. Digital input: Up to points (Up to points for motorized valve control). Digital output: Up to points. Control output: types Relay contact, SSR drive, voltage linear, current linear. Universal inputs: Thermocouple, resistance bulb, current, voltage, mv linear. Remote SV input function. Analog re-transmission output function (for current or voltage). Motorized valve control output. User interface of easy-to-see indication and easy-to-use operation method. Easy-to-see, large display section. Parameters grouped by functions. User key to which you can assign a function. Password function provided for avoiding wrong operation and protecting settings. Front water-proof structure (IP in corformity). Advanced control functions to meet various applications. Sampling cycle 00 ms. Input indication accuracy ± 0.%FS. Manual control function. Control method selectable out of different types: ON/OFF control, PID control, fuzzy PID control, selftuning control, PID control, motorized valve control (without PFB input). Heating/cooling control selectable. Auto tuning function. A variety of functions extending the possibility of temperature controller. Guarantee soak function provided, step ramp/soak function. PID setting pallets, SV pallets capable of frequent change of control. Soft start function that limits MV output when starting up. Ramp SV function enables graduate change of SV. Loop burnout alarm, heater burnout alarm and various event outputs are available in digital output (option). Control standby function. Loader interface (RS-C) standard provided. RS communication (option) SPECIFICATIONS. General Specifications () Power supply : 00 V ( - %) to 0 V (+ 0%) AC, 0/0 Hz V (± 0%) DC. V (± 0%) AC, 0/0 Hz. () Power consumption: VA MAX. () Insulation resistance: 0 MΩ MIN. (at 00 V DC) () Withstand voltage: Power source all terminals 00 V AC for min Relay contact output all terminals 00 V AC for min Between others 00 V AC for min () Approvals and certification: UL(UL), C-UL(CSA C. No.- or equivalent), CE mark(lvd : EN00-, EMC : EN-). Input section. Process value input () Number of inputs : point () Input setting: Programmable scale () Input signal: See Table (thermocouple, resistance bulb, mv, voltage, current (With external 0Ω resistance) universal input) () Standard measurement range and input type: See Table EDS-c Date Apr., 0
PXG () Indication accuracy (at Ta = C) : Thermocouple input: ± 0.%FS ± digit ± C or ± C, whichever greater *except: Thermocouple B, 0 to 00 C ± %FS ± digit ± C Thermocouple R, 0 to 00 C ±%FS ± digit ± C Thermocouple T, -00 to 0 C ±0.%FS± digit ± C Resistance bulb input: ± 0.%FS ± digit or ± 0. C, whichever greater mv input, voltage input, current input: ± 0.%FS ± digit () Indication accuracy by change of temperature: ± 0.%FS/0 C () Indication resolution: See Table () Input sampling cycle: 00 ms () Input impedance: Thermocouple, mv input: MΩ MIN. Current input: 0 Ω Voltage input: About MΩ (0) Variation by signal source resistance: Thermocouple, mv input: ± 0.%FS ± digit per 00 Ω Voltage input: ± 0.%FS ± digit per 00 Ω () Allowable wiring resistance: Resistance bulb: 0 Ω MAX. (per wire) () Allowable input voltage: DC voltage input: Between + and - 0 V Current input: Within ± ma Thermocouple, resistance bulb, mv input: Within ± V () Noise rejection ratio: Normal mode: 0 db (0/0 Hz) Common mode: 0 db (0/0 Hz) From ground, at 0 V AC, 0/0 Hz Between input and output, at 0 V AC, 0/0 Hz () Input correction: (a) User adjustment: Zero point, span ± 0%FS for each (b) Process value shift: ± 0%FS (c) Input filter: 0.0 to 0.0 sec (filter OFF if set at 0.0) () Overrange, underrange: Beyond range of - to 0% (accuracy not guaranteed between - and 0, and between 00 and 0%FS). Auxiliary analog input (remote SV input) () Number of inputs: Up to point () Input signal: Voltage, 0 to V DC / to V DC () Input impedance: About MΩ () Sampling rate: 00ms. Heater current detector (CT) input () Input type: Single phase CT Up to point For to 0 A: CTL--S-H For 0 to 0 A: CTL--S-F () Range of detected current: to 0A () Detected current accuracy: Setting ± 0%FS () Detected current resolution: 0. A () ON time necessary for detection: 00 ms MIN.. Digital input (DI) () Number of points: Up to points (up to points for motorized valve control output) () Specifications:No-voltage contact or transistor input () Contact capacity: 0 V DC, about ma (per point) () Input judgment: ON assumed at kω or lower (contact) or V DC or lower (transistor) OFF assumed at 00 kω or higher (contact) or V DC or higher (transistor) () Sampling pulse width: 00 ms MIN. () Functions: Remote mode selection, SV changeover, control standby, AT startup, timer startup, alarm unlatch, Program selection, start / stop / reset, PID switching (normal/reverse), etc.. Output section. Control output () Number of points: Up to points ( points: Heating/cooling control) () Type: selected out of [] to [] below [] Relay contact output Proportional cycle: to 0 sec Contact structure: NO (SPST) contact Contact capacity: 0 V AC/0 V DC, A (resistive load) 0 V AC/0 V DC, A (inductive load) Minimum ON/OFF current: 00 ma ( V DC) Mechanical life: 0 million operations MIN. (00 operations/min) Electrical life: 00,000 operations MIN. (rated load) [] SSR/SSC drive output Proportional cycle: to 0 sec ON voltage: 0 V DC ( to V DC) OFF voltage: 0. V DC or lower Maximum current: 0 ma DC (for each of outputs and ) Load resistance: 0 Ω MIN. [] Current output (0 to 0 ma DC/ to 0 ma DC) Accuracy: ± %FS Linearity: ± %FS Load resistance: 00 Ω MAX. [] Voltage output (0 to V DC/ to V DC/0 to 0 V DC/ to 0 V DC) Accuracy: ± %FS Linearity: ± %FS Load resistance: 0 kω MIN.
[] Motorized valve control output Contact structure: NO (SPST) contacts Contact capacity: 0 V AC/0 V DC, A Minimum ON/OFF current: 00 ma ( V DC) Mechanical life: 0 million operations MIN. (00 operations/min) Electrical life: 00,000 operations MIN. (rated load) Output interlock: Unavailable. Digital output (DO) () Number of outputs: Relay contact output Up to points (shared common) Up to points (independent common) () Output specifications: Relay contact output Contact structure: NO (SPST) contact Contact capacity: 0 V AC/0 V DC, A Minimum Open/Close current: 00 ma ( V DC) Mechanical life: 0 million operations MIN. (00 operations/min) Electrical life: 00,000 operations MIN. (rated load) () Output functions: Alarm output (see "Alarm function") Main unit control mode output, program status output, etc. () Output cycle: 00ms. Auxiliary analog output (re-transmission output) () Number of points: Up to point () Type: Current/voltage output (0 to 0 ma DC/ to 0 ma DC/0 to V DC/ to V DC/ 0 to 0 V DC/ to 0 V DC) Guaranteed output range: 0 to 0. ma DC/0 to 0. V DC Accuracy: ± 0.%FS (± %FS at ma or smaller) Linearity: ± 0.%FS (± %FS at ma or smaller) Resolution: 000 MIN. Load resistance: 00 Ω MAX. (current) 0 kω MIN. (voltage) () Output cycle: 00 ms () Output contents: PV, SV, DV, MV () Additional function: Scaling function () Limitation: Not selectable when using control output. Indication/setting section. Display unit () Type: LED () Indication contents: Process value indication: segments, digits [red] Setpoint indication: segments, digits [green] Indication status: indicator lamps. Setting section () Type: Sheet type keys (with emboss) () Number of keys: keys.. Control functions SEL,, plus user function key. Control types () -position control (set parameter P to 0%) () PID control (fuzzy PID included) PID parameters determination: Auto tuning, Selftuning () PID dual (heating, cooling) function (fuzzy PID included) PID parameters determination: Auto tuning () Motorized valve control (servo) without position feedback Full stroke time: 0 sec MIN.. Control parameters Proportional band (P): 0.0 to.%. -position control when P = 0. Integral time (I):0 to 00 sec. Integral time control invalidated when I = 0. Differential time (D): 0.0 to. sec. Differential time control invalidated when D = 0. Control cycle: 00 ms Anti-reset windup: 0 to 00% of measurement range Hysteresis band: 0% of measurement range (at -position control only) Number of SV and PID combinations: combinations. Changed by any of parameter setting, digital input, communication and user function keying. Control mode () Mode type: Auto, Manual, Remote () Mode changeover: Auto Manual: Balanceless bumpless Auto/Manual Remote: Balance bumpless Auto/Manual Remote: Balance bumpless
PXG. Alarm function. Number of alarm setting points Up to points (depends on number of DO). Alarm type Process value (upper limit/lower limit, absolute/deviation, range), main unit error, etc. (non-excitation, delay, latch, timer function option provided). Heater burnout alarm function () Detectable range: to 0 A () Detected current resolution: 0. A () Setting resolution: 0. A () Hysteresis: 0.0 to 0.0 A. Communication function. RS- interface () Number of points: point () Physical specifications: EIA RS () Protocol: Modbus-RTU () Communication method: Half duplex bit serial, Asynchronous communication () Code type: Data length data bits. Parity... Odd, even, none. () Communication rate: 00 bps, 00 bps () Connection status: Up to units connectable including multidrop master function () Communication distance: Up to 00 m (total connect extension). Processing at power failure Memory protection: Protect by non-volatile memory. Self-diagnosis Method: Program error supervision by watchdog timer 0. Operation and storage conditions () Operating ambient temperature: -0 to 0 C () Storage temperature: -0 to 0 C () Operating/storage ambient humidity: 0%RH MAX. (no condensing) () Warm-up time: 0 min MIN () Vibration: 0 to 0 Hz,. m/s ( G) MAX. () Impact: m/s ( G) MAX.. Structure () Mounting method: Mounted with panel () External terminals: Screw terminals, M () Case: Material: ABS, and degeneration PPO Non-combustibility grade: ULV-0 equivalent Color: Black () Protection structure: Panel front side: IP, NEMA-X equivalent (if panel is mounted using our genuine packing. Not water-proof if mounted closely together.) Body: IP0 equivalent (slits on top and bottom) Terminals: IP00 equivalent. Terminal cover can be mounted optionally. () Dimensions: (W) (H) 0 (D) mm () Mass: About 00 g. Scope of delivery Controller: unit Instruction manual: copy Panel mounting frame: pc Water-proof packing: pc Shunt resistor: pc Unit nameplate: pc. User customize function. Program (ramp/soak) function () Number of program steps: steps pattern, steps patterns, or steps patterns ( step = segments) () Control option: Control by digital input Status output by digital output () Basic function: [] Segment time can be set in "Hour, Minutes" or "Minutes, Seconds" [] Guarantee soak [] Repeat action [] PV start [] Delay start [] Power failure restoring function () Memory backup: EEPROM. User functions Pressing the user key can perform Auto/Manual change, Standby ON/OFF change, remote SV change, ramp/soak change or other function as assigned. Password function level password function
CODE SYMBOLS Standard type Digit 0 Specifications Note <Front panel size W H> mm <Output > Relay contact SSR drive Current (0 to 0 ma DC/ to 0 ma DC) Note Voltage (0 to V DC/ to V DC/0 to 0 V DC/ to 0 V DC) Note <Output > Relay contact Note SSR drive Note Current (0 to 0 ma DC/ to 0 ma DC) Note Voltage (0 to V DC/ to V DC/0 to 0 V DC/ to 0 V DC) Note Re-transmission output, current (0 to 0 ma DC/ to 0 ma DC) Note Re-transmission output, voltage (0 to V DC/ to V DC/0 to 0 V DC/ to 0 V DC) Note <Option > RS Digital input (No.) + Digital input (No.) Digital input (No.) + RSV Digital input (No.) + CT Note Note RS + Digital input (No.) RS + RSV RS + CT Note Note RS + Digital input (No.) + RSV Digital input (No.) + RSV +Digital input (No.) <Revision symbol> <Digital output> (relay contact output) digital output point (No.) digital output points (No.,) digital output points (No.,,) digital output points [independent common] (No., ) <Power source, instruction manual> 00 to 0 V AC, no instruction manual 00 to 0 V AC, Japanese instruction manual 00 to 0 V AC, English instruction manual V AC/DC, no instruction manual V AC/DC, Japanese instruction manual V AC/DC, English instruction manual <Option > Note Note Note Note Note Note Note Note Note Note 0 Digit PXG A C E P Y A C E P R S Y M T H G V K J F 0 F M J N Y V C A B Y 0 0 Note : If output was for current or voltage output, option cannot be assigned to CT. (If th digit was assigned to G or J, th digit cannot be assigned to E nor P.) Note : If output was for relay contact, SSR drive, current, voltage or retransmission output, digital outputs cannot be assigned. (If th digit was assigned to A, C, E, P, R or S, th digit cannot be assigned to M.) Note : If CT was selected in option, in <Digital output> cannot be assigned. (If th digit was assigned to G or J, th digit cannot be assigned to 0.) Note : If RSV in option and digital input were selected simultaneously, output cannot be assigned. (If th digit was assigned to F or, th digit cannot be assigned to A, C, E, P, R nor S.)
PXG CODE SYMBOLS Motorized valve control type Digit Specifications <Front panel size W H> mm <Output > Motorized valve control output (Without PFB) <Output > <Option > Digital input (No.) + RSV Digital input (No.,,) RS + Digital input (No.) RS + RSV <Revision symbol> 0 <Digital output> (relay contact output) digital output point (No.) digital output points (No.,) digital output points [independent common] (No., ) <Power source, instruction manual> 00 to 0 V AC, no instruction manual 00 to 0 V AC, Japanese instruction manual 00 to 0 V AC, English instruction manual V AC/DC, no instruction manual V AC/DC, Japanese instruction manual V AC/DC, English instruction manual <Option > Note Note 0 Digit PXG Note : If front panel size is, position feedback input (PFB input) function is not available. S Y Y H D V K 0 F J N Y V C A B Y 0 0 OPTIONALLY ITEMS Instruction manual for communication functionrs (Modbus) Type:INP TN0 E Current detector for heater burnout alarm (CT) to 0A Type:ZOZ *CCTL S H 0 to 0A Type:ZOZ *CCTL S F Rear terminal cover Type:ZZPPXR A0 Shunt resistor 0Ω ± 0.% Type:ZZPPXR A0 PC loader communication cable Type:ZZP PXH *TKH
TABLE [] Unit of temperature: C Input type Resistance bulb Thermocouple DC voltage DC current JPt00Ω DC0 to V DC to V DC0 to 0V DC to 0V DC0 to 00mV DC0 to 0mA DC to 0mA Input code 0 Measurement range [ C] Indication/setting resolution [ C] Max. Min. Max. Min. -0 to 00 0 to 0 0. -00 to 0 0 to 0 0. 0 to 000 0 to 00 0. 0 to 00 0 to 00 0. 0 to 00 0 to 00 0 to 00-00 to 00-00 to 00 0./ -00 to 00 0 to 00 0./ 0 to 00 0 to 00 - to (Range where scaling is allowed) /000 digit [] Unit of temperature: F Input type Input Measurement range [ F] Indication/setting resolution [ F] code Max. Min. Max. Min. Resistance bulb Pt00Ω - to to 0 0. Thermocouple DC voltage DC current Pt00Ω J K R B S T E N PL- Unusable J K R B S T E N PL- Unusable DC0 to V DC to V DC0 to 0V DC to 0V DC0 to 00mV DC0 to 0mA DC to 0mA to to 0. to to 0. to to to - to - to - to to to to - to (Range where scaling is allowed) /000 digit * Input a DC current to to V DC or 0 to V DC range via external resistor of 0 Ω. * Input type and ranges are standardly factory set as follows. K: 0 to 00 C Pt, JPt: 0 to 0 C Voltage, current: 0 to 00% Standard input type is thermocouple K.
PXG OUTLINE DIAGRAM (Unit : mm) Mounting frame Panel. (If with terminal cover). C C D0 D0 D0 C PV SV. A/M SEL PXG- Water-proof packing t Terminal cover (option) Mounting frame Terminal section - - - PC loader interface No. No.. No. No. Terminal screw M No. ( N-) +0. 0 0 +0. No. Panel cutout size Side stick mounting (n units) (water-proof property is lost in this case) +0. 0 n units mounted MIN. +0. 0 MIN. Mass about 0. kg
OPTIONALLY ARRANGED ARTICLES Heater current detector (CT). Specification : to 0 A. Type : CTL--S-H. Specification : 0 to 0 A. Type : CTL--S-F 0 φ.. φ. 0 0 0.. φ 0 0 φ. M,depth 0. 0 Note ) Detection is available only for single phase heater. Note ) Unusable for heater control by thyristor phase angle control.
PXG EXTERNAL CONNECTION DIAGRAM Standard type OPTION RS,DI,DI,RSV,CT DO Digital output DI+DI+RSV RS+DI+RSV RS+RSV/RS+CT/RS+DI DO- DO DO- DO DI DI- RS RS RS RS DO- DO DO DO DI 0 DI DI- 0 RSV 0 CT DI 0 0 RSV RSV DI+DI/DI+RSV/DI+CT DI DI DI OUT Output DI 0 RSV CT 0 0 0 Contact output Voltage output PV Process value input (Note ) SSR Drive output Current output T.C. R.T.D. DC Voltage (V) DC Voltage (mv) DC Current (ma) PS Power supply OUT Output 00-0VAC 0/0Hz VAC/VDC 0/0Hz Contact output SSR Drive output Current output Voltage output Re-Trans (Current) Re-Trans (Voltage) Note : Connect the furnished resistor to and 0
Motorized valve control type DO Digital output OPTION RS,DI,DI,DI,RSV DO- DO DO- DO RS,DI,RSV DO- DO DO RS RS DI DI- 0 RSV 0 DI,DI,DI,RSV DI DI DI- DI- DI DI RSV 0 0 0 PO Open signal Open OUT PS Power supply PO Close signal PV Process value input (Note ) 00-0VAC 0/0Hz VAC/VDC 0/0Hz Close OUT T.C. R.T.D. DC Voltage (V) DC Voltage (mv) DC Current (ma) Note : Connect the furnished resistor to and
PXG ISOLATED BLOCK DIAGRAM Power supply Internal Circuit Process value input Control output (relay contact) or OPEN output Auxiliary analog input (remote SV input) Heater current detector input Digital output (relay contact) Control output (relay contact) or CLOSE output Control output (SSR drive, current, voltage) Control output (SSR drive, current, voltage) or auxiliary analog output (re-transmission output) Digital output to (relay contact) Digital input Digital output (relay contact) Communication (RS) When the th digit of the code symbols = J (DO, independent common) When the th digit of the code symbols = Other than J (DO to shared common) : Basic insulation (00 V AC) : Functional insulation (00 V AC) : Non-insulation