EDS11-91H

FC SERIES COMPACT CONTROLLER S (CONTINUOUS OUTPUT TYPE) DATA SHEET Compact controller S (fixed function type) is a compact single-loop controller using a microprocessor. It accepts uniform signals, and signals from a thermocouple and resistance bulbs as input, and includes sufficient control and computation functions which permit composition of a flexible system for PID control, square-root extraction or non-linear control. PNA1 FEATURES 1. PID auto tuning function Optimum PID parameter can be obtained for processing. 2. High reliability LED's (red and green) are used for the bar graph indicator and for parameter indication (red). A non-volatile memory retains the control and computation parameters even if power should be interrupted. 3. All operations are performed from the front of the panel Operations such as parameter setting, auto/manual changeover, hard manual operation, etc. are performed from the front of the panel. 4. Transmission function Incorporation of transmission function permits setting of concentrated monitoring data at the host system. FUNCTIONAL DIAGRAM Personal computer External input terminal External output terminal Bar graph indicator To other controllers Communication terminal External MV input (AI2) Feed forward input (AI1) Process value input (PV) A/D converter Linearize Filter Feed forward computation – Square-root extraction Internal input terminal 4 to 20mA, thermocouple/ resistance bulb conversion External set point input (CAS) P I D Non-linear + + MH ML Limiter Internal output terminal R.A M D/A converter + Compensated PV signal (KPV) Control output (current) (MI) Control output (voltage) (MV) Set point transmit signal (SV) Manual mode output (M) Local mode output (DO1) Remote request (DO2) Fault output (FLT) High alarm output (H) Low alarm output (L) Limiter SH SL R A.M M mode L or SCC mode Pulse input (PI) Manual mode command (SMV) PV tracking (DI1) External MV command (DI2) Remote acknowledge signal (DI3) M mode R R mode Fault Alarm FLT lamp H lamp L lamp : Option EDS11-91h Date Dec. 20, 1994 PNA1 SPECIFICATIONS 1. Control functions PID control: Proportional band (P); 1.0 to 3276.7% Integration time (I); 0.1 to 3276.7 sec Derivative time (D); 0.0 to 900.0 sec PID auto tuning function Additional functions: Segmented line approximation; 15 segmented lines Square-root extraction; with low input cut function Filter; filter time constant 0.0 to 900.0 sec Non-linear control Feed forward computation Output limiter; High/low limit –25.0 to 125.0% Output change rate limiter; 0.0 to 100.0% Alarm functions: PV high/low alarm PV change rate alarm DV high/low alarm Select any 1 of 3 types at left Front panel LED (H, L) ON, digital output (H, L) ON (2) Analog output signal: 3 points Compensated PV value signal KPV Set point transmission signal Control output (voltage) SV MV 1 to 5V DC Output resistance, less than 0.5Ω Allow. error, ± 0.2%/FS (3) Digital output signal: 6 points Fault output Manual mode output High alarm output Low alarm output Local mode output Remote request signal FLT M H L DO1 DO2 Open-collector output (photocoupler insulation) Output rating, 30V x 0.1A DC max. 4. Indication, setting and operating functions (1) Bar graph indication Indication system Indication PV indicator LED (red) SV indicator LED (green) 101 + 2 0 to 100% linear 1%/FS 100mm MV indicator LED (red) 51 + 2 0 to 100% linear 2%/FS 50mm Indication segments 101 + 2 Indication range 0 to 100% linear Indication resolution 1%/FS Scale length Indication mode 100mm Control cycle: 0.1 sec 2. Input signal (1) PV input signal: One point select from the following inputs. Voltage input signal Current input signal 1+ Thermocouple 10 input 1– Type J:0 to 600°C K:0 to 1200 °C E:0 to 800°C R:0 to 1600 °C JPt100/Pt100 –50 to 500°C 1 to 5V DC 4 to 20mA DC Input resistance, 1 MΩ or more Allow. error, ± 0.2%/FS 24V DC power is supplied to transmitter only when AC power is used. Allow. error, ± 0.2%/FS(*) 10mV DC span or more Cold junction compensation comprised Allow. error ± 0.5%/FS 50°C span or more Allow. error ± 0.5%/FS 0 to 100% bar graph indication, 0 to 100% reverse bar graph indication, dot indication, –50 to +50% deviation indication Resistance bulb input (2) Analog input signal: 3 points External set point Feed forward input External MV input CAS AI1 AI2 1 to 5V DC Input resistance, 1 MΩ or more Allow. error ± 0 2%/FS (3) Digital input signal: 4 points Manual mode command PV tracking command External MV command Remote ready siqnal SMV DI1 DI2 DI3 Contact input (photo-coupler insulation) ON/OV, OFF/24V (input current, approx. 11mA/24V DC) (4) Pulse width or pulse number input signal: any 1 set Pulse width input signal Pulse number input signal PI+, PI– ON/OV, OFF/24V (input current, approx. 11mA/24V DC) ON/OV, OFF/24V (approx. 11mA/24VDC), max. input frequency 500Hz Contact input (photo-coupler insulation) (2) Operation mode indication Indication method: LED (red and green) Red: M, HM, SCC Green: A, R (3) Numerical indication, setting Indication method: LED (red), name in 3 digits + number in 5 digits (Negative sign included) Indication contents: Process variable (industrial value), set point (industrial value), alarm high/low values, PID parameters, etc. Indication contents are selected by using F/S, , , keys Setting method: By using F/S, , , , ST keys on front panel (4) SV setting function Fixed value setting method: By using, , , p ushbuttons on front panel Setting speed, about 40 sec/FS Remote setting method: By external set point signal (voltage or pulse width input) (5) MV operating function Manual operating method: By using , , , , buttons on front of the panel Setting speed; approx. 40 sec/FS Simultaneous press of ; approx. 8 sec/ FS 3. Output signal (1) Control output signal: 1 set Current output MI+, Ml– 4 to 20mA DC Allow. Ioad resistance; less than 600Ω Allow. error ± 0.2%/FS Note * : FS: Full scale 2 (6) Operation mode changeover Front panel R/A/M pushbutton and HM (hard manual) switch R A A changeover R changeover Voltage signal Pulse width input A or R A or R M changeover HM selection Balanceless bumpless Balance bumpless Balanceless bumpless Balanceless bumpless Balanceless bumpless 5. Power failure processing function Power failure detection: Control stoppage at power failure detection During power failure: Operating parameters backed up by capacitor when power failure occurs within 5 minutes Initial set point and manipulated output values, PID parameters, etc. are stored in nonvolatile memory (lasts for 10 years expected at ambient temperature of 50°C or less). Power failure recovery time: Initial or continuous start mode can be set for power failure within 5 minutes. Recovery from power failure lasting longer than 5 minutes is done by initial. * Operation mode at initial set can be registered M: Manual mode A: Auto mode R: Remote mode SCC: SCC mode (2) Transmission setting inhibit: Parameter setting enable/inhibit can be designated by transmission from the host. Designation is made by using F/S, , , , ST keys on the front of the panel. (3) Transmission interface: CC data line or RS422A/RS-485 interface or T-link select (a) T-link: Private interface Transmission speed: 500 Kbps No. of units to be connected: 32 max. Transmission distance: 1km max. Transmission form: Multi-drop Control method: I/O transmission and message communication (b) RS-422A/485: Universal interface Transmission speed: 2400, 4800, 9600, 19200bps, selectable No. of units connectable: 31 max. Transmission distance: 1 km max. Transmission form: Multi-drop Control method: Polling/selecting (c) CC data line: Private interface Transmission speed: 19.2 Kbps (fixed) No. of units to be connected: 15 max. Transmission distance: 500m max. Transmission form: Multi-drop Control method: Polling/selecting 8. Other functions Data protection function by use of pass code 6. Self-diagnosis function Computation/control circuit abnormality: FLT indicator lights, FLT contact output turns, "ON", and computation and control stop. Manipulated output can be controlled manually at FLT (soft manual). Input/output signal abnormality, manipulated output break: FLT indicator lights, control stops and manipulated output is held. Computation processing and output processing other than for manipulated output continue. Fault contents indication: Cause of fault is indicated numerically on numerical indicator on front of the panel. 9. Additional functions (options) (1) Hard manual actuator (HMV) Control output: 4 to 20mA DC Allow. load resistance: Less than 600Ω (24V DC power only) (This option is available only when power supply is 24V DC) 10. Operating conditions Select from the following 3 types 24V DC (20 to 30V DC) 100V AC (85 to 132V/47 to 63Hz AC) 200V AC (187 to 264V/47 to 63Hz AC) Power consumption: Approx. 12W (DC) Approx. 20VA (AC) Dielectric strength: 1500VAC, 1 min. Insulation resistance: 500V DC, 100MΩ or more Ambient temperature: 0 to 50°C Ambient humidity: 90% RH or less Enclosure: Steel case Enclosure class: Front IP65 (IEC 529) Rating plate (Name plate): 100 (H) x 70 (W), white acryl Dimensions: 144 (H) x 72 (W) x 391 (D) mm, IEC (DIN) standards Mass{weight}: Approx. 2.9kg Power supply: 7. Transmission functions (1) Transmission items Supervisory items: Host PNA Process variable, set point, manipulated output, deviation, operation mode, alarm information, FAULT information, PID parameters, various limiter values, constants, etc. Setting operation items: PNA Host Set point, manipulated output operation mode, PID parameters, various limiter values, constants, etc. 3 PNA1 Mounting method: Flush on indoor panel, vertical mounting is standard practice. Mounting on tilted surface possible (angle α) CODE SYMBOLS 12345678 9 10 11 12 PNA1 A B C D E F G W 5- 0A Description Process variable input signal 1 to 5V DC 4 to 20mA DC J thermocouple 10mV DC span or K thermocouple more, with cold E thermocouple junction compensation R thermocouple Resistance bulb, JPt100, 3-wire type, 50°C span or more Resistance bulb, Pt100, 3-wire type, 50°C span or more α=0° to 90° Finish color: Munsell N1.5 for the both of front and case. Scope of delivery: Controller and mounting bracket Items prepared separately: Transmission cable (Type PNZ) A B Setting method A-M type R-A-M type Power supply 24V DC (20 to 30V DC) 100V AC (85 to 132V/47 to 63Hz AC) 200V AC (187 to 264V/47 to 63Hz AC) Hard manual unit Without With only (when 24V DC power supply) Transmission function Without T-link RS-422A RS-485 CC data line (communication controller required) PID auto tuning function Provided 1 2 3 0 1 Y T R S C A OUTLINE DIAGRAM (Unit:mm) Panel thickness 8mm or less Notes: Symbols of resistance bulbs are as follows. JPt100 .... JIS C 1604-1981 Pt100 ..... IEC Pub 751-1983 (Jpt100/pt100 changeover is possible with front key.) Terminal Terminal cover 16 Mounting bracket Support bracket 140 36 355 200min. 72 Panel cutout When mounting one unit When mounting "n" units 250min. 200min. +1 0 +1 0 138 No. of units n2 68 +0.7 0 (72.2n – 4) +1 0 4 138 144 CONNECTION DIAGRAM Block terminals (M4 screws) AO (Compensated process value signal) AO (Set point transmit signal) (Unused) AO (Control output) AI, AO (Common bus) Current AO (Control output) AI (Process value input) DO (Manual mode) DO (Local mode) DI (Manual mode command) I+ (PV) I– (SC) M 11 31 12 13 32 33 34 35 PI+ PI– FLT AC I0 KPV SV 51 52 71 72 73 74 75 76 CAS AI 1 AI 2 AI 3 PI (Pulse width input) DO (FLT output) AO 1 53 MV SC MI+ MI– H L 54 55 56 57 58 59 AI (External set point) AI (Feed forward input) AI (External MV input) (Unused) DO 1 14 SMV 15 AC 16 SC 77 DO 2 78 79 80 81 82 DI 3 DI 2 DI 1 VP* VPD Instrument power (AC) DO (High limit alarm output) DO (Low limit alarm output) Instrument power supply (24V DC) DI, DO 24V power supply Earth – – PC* 60 PCD G 61 62 + + AI, AO (Common bus) DO (Remote request) DI (Remote acknowledge) DI (External MV command) DI (PV tracking command) Instrument power supply (24V DC) DI, DO 24V power supply Note: * Symbols for AC instrument power are VPO, PCO. Output is about 24V DC (0.1A max.). Process value input terminal connections 1 to 5V DC + 11 31 12 Thermocouple + + – 11 31 12 The 5th digit of code symbols: A 4 to 20mA DC + – The 5th digit of code symbols: C,D,E,F Resistance bulb – + – 11 31 12 The 5th digit of code symbols: B 4 to 20mA DC with inner DC power supply of CC-S The 5th digit of code symbols: B – + – The 5th digit of code symbols: G,W + – 11 31 12 + – 11 31 12 PC 60 5 PNA1 Transmission connector 6 7 8 RXD + 9 RXD – 1 SIG GND 2 SHLD(SD) 3 INH 4 TXD+(T1) 5 TXD–(T2) Green Red Yellow Brown Black White 6 7 8 RXD + 9 RXD – 1 SIG GND 2 SHLD(SD) 3 INH 4 TXD+(T1) 5 TXD–(T2) 6 7 8 RXD + 9 RXD – 1 SIG GND 2 SHLD(SD) 3 INH 4 TXD+(T1) 5 TXD–(T2) 6 7 8 RXD + 9 RXD – 1 SIG GND 2 SHLD(SD) 3 INH 4 TXD+(T1) 5 TXD–(T2) Green Red Yellow Brown Black White Terminating resistor Host master controller Remark:Parenthesized symbols:For T-link connection End controller 1st controller Host Termination resistor Transmission cable PNA1 PNA1 PNA1 PNA1 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