MICRO CONTROLLER ” H” DATA SHEET PYH Micro Controller “H”, Fuji's upgraded Z-series controller incorporating a micro processor, provides the digital communication and high speed operation cycle (100 ms). It is ideally suited for small scale plant or small scale FA (Factory Automation). FEATURES PYH5 1. Unique 2-size micro controller (48×96mm, 96×96mm) RS-485 digital communication has been realized with these 3-size controllers. 2. High controllability High speed operation cycle (100 ms) his been attained. 3. PID auto-tuning function PID parameters can be automatically computed and set by the controller. 4. Dust/drip-proof front panel Front panel of dust/drip-proof construction conforms to IEC IP55 standards. 5. Multi-input, programmable range Several inputs can be handled by a single controller. 6. Full variety of operation and alarm functions Various operations and alarms are possible due do the multiple input/output functions. 7. Full variety of control types Inverter control type, position feedback control type and dual control type are available for selection according to final control devices. 8. Wide range of power supply The controller operates on power sources within the range of AC 85 to 265V. PYH9 SPECIFICATIONS 1. Control operation functions (1) PID control: (2) (3) (4) (5) (6) (7) (8) Proportional band (P): 0 to 3276% (ONOFF operation of controller with dead band at P=0) Integral time (I): 0.1 to 3276 sec Derivative time (D): 0 to 900sec PID auto-turning Operation cycle: 100 msec (operation cycle is variable within the range of 0.1 to 3276 sec) Input filter: Setting range: 10.0 to 900.0 sec (set to 10.0 sec prior to delivery) Square-root extraction (router): In differential pressure conversion, the flow rate is treated as “0” by the router cut point. (CUT point is “unused” prior to delivery.) Input shift function: Shift of actual measured value (PV) is possible by this function. Intermittent PID control: Control cycle and control with/without cycle can be designed without changing 100 msec (normal) of operation cycle. Non-linear gain: A function to make a gain non-linearity by reducing the gain in the vicinity of set value (SV). EDS11-109e Date Oct. 28, 2003 PYH 2. Table of input/output specifications and alarm output Type Item Input (measured value) Control output 1 Control output 2 (dual control type only) Auxiliary Auxiliary output PV/SV/MV transmission output Auxiliary alarm output Rating Inverter con- Position feed- Dual control trol type back control type type (PYH9 only) (PYH5, 9) (PYH5, 9) Thermocouple, resistance bulb, voltage, ™ ™ ™ ™ current ................................................................................................................................................................................... With transmitter power supply DC 4 to 20mA (PYH9 only) – ™ – – mV input: leak current: 3µA ™ ™ – ™ AC 200V, 3A (resistive load), 1a contact × 2 Relay contact AC 220V, 3A (resistive load), 1c contact Current DC 4 to 20mA, load resistance 600Ω or less SSR/SSC drive DC 10 to 27V at ON, 0.5V DC or less at OFF, max. current DC 20mA. Motor-driven value operation – ™ ™ – – ™ – – ™ – – Relay contact AC 220V, 3A (resistive load), 1c contact – – – Current DC 4 to 20mA, load resistance 600Ω or less – – – ™ ™ SSR/SSC drive DC 10 to 27V at ON, DC 0.5V or less at OFF, max. current DC 20mA. – – – ™ ™ ™ – ™ ™ ™ – Analog DC 1 to 5V, input resistance 1MΩ or more Valve position 100 to 1000Ω, 3-wire potentiometer Digital 1 Contact, DC 24V, 15mA (R-ACK or SV selection ™ ™ ™ ™ Digital 2 Ditto (EX-MV command) Digital 3 Ditto (PYH9 only) (CAS-SV) ™ ™ ™ ™ ™ ™ ™ ™ Analog DC 1 to 5V, input impedance of connected device 500kΩ or more ™ ™ ™ ™ Digital 1 DC 30V, 0.1A, 1a contact (PYH5: opencollector, DC 30V, 0.1A) ™ ™ ™ ™ Digital 2 Ditto (PYH9 only) Digital 3 Ditto (PYH9 only) ™ ™ ™ ™ ™ ™ ™ ™ ™ ™ ™ ™ – Main alarm output AC 220V, 1A, 1a contact × 2 Heater break alarm output AC 220V, 1A, 1a contact (PYH5: opencollector, DC 30V, 0.1A) ™ – – ™ Fault output DC 30V, 0.1A, 1a contact ™ ™ ™ ™ 3. Setting and indication ± 0.2% FS, ± 1 digit Temperature compensation: ± 1°C (2) Remote setting input accuracy: ± 0.2% FS (3) Setting method: Key switch (4) Indicating method: 7-segment LED, 4 digits × 2, mode indication (LED lamp) (1) Accuracy: 4. Power failure backup Set point values and PID parameters are stored in nonvolatile memory for automatic re-start 5. Status function Self-diagnosis using watchdog timer 6. Digital communication function Universal interface: PS-485: Used for PYH5 and PYH9 as an option. 2 Fixed set Point control type (PYH5, 9) 7. Operation mode Remote mode operation, auto mode operation, manual mode operation 8. Alarm functions (1) Main alarm: Absolute value upper/lower limit, deviation upper/lower limit, absolute value lower limit with lower limit hold, deviation lower limit with lower limit hold, deviation upper/lower limit with lower limit hold, deviation upper/lower limit. (2) Heater break alarm: Alarm output with connection to separate-ly installed current transformer (CT). (3) Auxiliary alarm/limiter: Measured value upper/lower limit, manipulated output upper/lower limit, set point value upper/lower limiter, manipulated output upper limiter (5) Life of output relay: Mechanical, 10 7 operations (100 ONOFF operations/min) Electrical, 10 5 operations (20 ON-OFF operations/min at rated load) 9. Operating and storage conditions (1) Allowable ambient temperature: –10 to 50°C (2) Allowable ambient humidity: 90% RH or less (no condensation) (3) Storage temperature: –10 to 70°C 11. Structure 10. General specifications (1) Power supply: 1 0 0 ( – 1 5 % ) t o 2 4 0 ( + 1 0 % ) V A C , 50/60Hz (2) Power consumption: Approx. 30VA (AC 220V) (3) Dielectric strength: Power terminal to ground : 1500VAC 1min. Power terminal to relay contact output : 1500VAC 1min. Grand to relay contact output : 1500VAC 1min. Others : 500VAC 1min. (4) Insulation resistance: 20MΩ or more (at DC 500V) (1) Installation: Panel flush mounting (2) Enclosure case: Plastic housing (3) Outline dimensions Type Outline dimensions (H × W × D) Mass (weight) PYH5 PYH9 96 × 48 × 150mm 96 × 96 × 150mm Approx. 0.5kg Approx. 0.8kg IEC (DIN standards) (4) Protective structure: Front panel, IEC IP55 Terminal, IEC IP00 (5) Finish color: Munsell N 1.5 (black) (6) Terminal: Compression type terminal (AWG 14) 12. Scope of delivery Controller, mounting bracket operation manual CODE SYMBOLS 1 2 3 4 5 6 7 8 9 10 11 12 13 PY H Description Size of front panel 48 × 96mm 96 × 96mm 5 9 Control functions Fixed set point control type Fixed set point control type (SV select type) Inverter control type (SV select type)…PYH9 only Position feedback control type Position feedback control type (SV select type) Dual control type Dual control type (SV select type) A B C D E F G Control output 1 Relay contact output SSR/SSC drive output DC 4 to 20mA output Pulse output (position feedback control type only) 1 2 3 4 Control output 2 (dual control type only) None Relay contact output SSR/SSC drive output DC 4 to 20mA output 0 1 2 3 2 3 Size of front panel 96 × 96mm Size of front panel 48 × 96mm Additional specifications 1 None With heater break alarm (control output, relay contact output only) 0 1 Digital communication function None With RS-485 Y R Additional specifications 2 None With external set value input (5th digit B, C, E, G not acceptable) With external transmission output A + B (5th digit B, C, E, G not acceptable) Y A B C Input specification type mV/resistance bulb/thermocouple multi-input type DC 1 to 5V/DC 4 to 20mA multi-input type DC 4 to 20mA input type with transmitter power supply (5th digit C: inverter control only) A B C Y A B C Digital output None DO1 DO1-2 PYH9 only DO1-3 } 3 PYH OUTLINE DIAGRAM (Unit:mm) PYH9 (96 × 96mm) 96 12 150 10 FLT R A M C1 C2 H L HB C 115 PV SV MV SV/MV A/M SEL DATA ENT Panel cutout Note 3) 30 Note 1) Panel thickness: 1 to 8mm Note 2) Permanent sidewise installation is possible. For vertical installation, a minimum space for installation the bracket should be provided as shown in the above diagram. Note 3) When a device with extensive depth is installed on both sides of the controller, allow a space of more than 30mm. Note 4) Install the fan in the permanent PYH5 installation. Note 3) 30 Min.116 92 +0.8 0 Min.100 92 +0.8 0 PYH5 (48 × 96mm) 48 12 150 10 C 96 SV MV SV/MV A/M SEL DAT ENT Accessory(CT) 92 92 2.36 30 10.5 40 3 4 5 6 a 93 141 189 237 285 M3.depth 4 30 40 7.5 2 15 12 Quantity 2.8 5.8 < Permanent installation > 45 +0.6 0 4 21 15 10 Min.116 Current transformer for heater break alarm Heater current: For 1 to 30A Heater current: For 20 to 50A Type: CTL-6-S-H Type: CTL-12-S36-8F 7 Note 3) 30 25 a +0.8 0 +0.8 0 Note 3) Note 3) 30 Min.55 30 +0.8 0 Note 3) 30 2.5 Panel cutout 9 115 PV 30 40 3.5 CONNECTION DIAGRAM PYH9 With transmitter Power supply + 5 + Digital communication RS485 Shield + 6 A Input signal (PV) B B (min) External set value input External transmission output + (max) Potentiometer for position feedback 1 TRX1 2 TRX2 3 SHLD 4 PV1 5 PV2 6 PV3 7 SC/ SC 24 C1O C1C C1 common C2C C2 common 15 0 /CT 18 Io CT input 11 ALM1 ALM2 16 HB 17 Ground 13 AC Power source (AC85 265V) 14 AC DO2 20 21 ALMC FLT 30 Control output (position feedback type) Close Common 28 Control output 2 (relay contact output) 29 25 + Control output 1 DC 4 to 20mA or SSR/SSC drive output + Control output 2 DC 4 to 20mA or SSR/SSC drive output 27 31 32 33 Main alarm 1 output Main alarm 2 output Heater break alarm 28 34 30 35 DO1 36 Auxiliary alarm 2 DO3 Auxiliary alarm 3 D 3 22 Auxiliary Di3 23 DIO common 28 Open 30 19 12 G Control output 1 (relay contact output) 26 27 C2O + 8 CAS + 9 AO 10 + /CT 27 25 D 1 37 D 2 38 DIO common 39 Fault output Auxiliary alarm 1 Auxiliary Di1 Auxiliary Di2 PYH5 + Digital communication RS485 Input signal (PV) + 1 TRX1 2 TRX2 Shield + 3 SHLD 4 PV1 A B B (min) External set value input 5 PV2 6 PV3 7 SC/ 8 CAS External transmission putput + 9 AO + + (max) 10 + /CT 0 11 0 /CT CT input Potentiometer for position feedback Ground Power source (AC85 265V) SC 15 C1O 16 C1C 17 C1 common 18 C2O 19 C2C 20 C2 common 21 ALM1 22 ALM2 23 HB 24 25 FLT DO1 26 27 12 G D 1 28 13 AC D 2 29 14 AC 30 DIO common 18 Control output 1 (relay contact output) 19 21 Control output 2 (relay contact output) 16 Open Control output (position feedback type) Close Common + 18 Control output 1 DC 4 to 20mA or SSR/SSC drive output Alarm 1 output Alarm 2 output 19 ALM common + 21 Control output 2 DC 4 to 20mA or SSR/SSC drive output Heater break alarm Auxiliary alarm output Auxiliary Di2 Auxiliary Di1 Fauit output Connecting terminal No. varies with types. Connect terminals in reference to the terminal nameplate attached to the body. Note 1) 2) 3) 4) Power fuse is not installed in the controller. It should be connected exteriorly. Ensure G terminal is connected to the ground. Do not use open terminals. Connect thermocouple, resistor tube, potentiometer input signal directly to PYH. 5 PYH Caution on Safety *Before using this product, be sure to read its instruction manual in advance. Head Office 6-17, Sanbancho, Chiyoda-ku, Tokyo 102-0075, Japan http://www.fesys.co.jp/eng Sales Div. International Sales Dept. No.1, Fuji-machi, Hino-city, Tokyo, 191-8502 Japan Phone: 81-42-585-6201, 6202 Fax: 81-42-585-6187 http: //www.fic-net.jp/eng Information in this catalog is subject to change without notice. Printed in Japan