UNIQUE PID REGULATOR MAG CONVERTER ISOMAG THE FRIENDLY MAG METER CONVERTER ML 212 Integrate PID Regulator N 1 output (0/4 20mA; frequency; pulses variable duty cycle ) for the actuator N 2 inputs (0 5/10V o 0/4 20mA) for the actuator position control and remote set point Automatic/manual internal or external command Output reverse through internal or external command Regulation error verification: timer and alarm limits setting The manufacturer guarantees only English text.
T E C H N I C A L D A T A Material box Painted aluminium die casting Dimensions 140 X 140 X 160 mm Protection rate IP 67 Cable gland N 6 PG 11 Ambient temperature 20 60 C LCD Display Graphic display 8 lines x 16 Characters 128x64 pixels with back light Programming keyboard 3 membrane keys Pulse/frequency outputs N 2, 1250 Hz, 100mA, 40 Vdc (12,5 KHz Opz./Opt.) Current output N 1, 0/4 20mA RL=1000Ω (1 Opt. ) Digital input N 1, Programmable function Alarm outputs N 2, programmable function Data logger 32 values 64 alarm events Bidirectional Yes Dual range Yes FS value 0,4 10m/s Serial interface RS 485 (RS232 Opz./Opt.) Diagnostic funct. Yes Empty pipe detect. Yes Galvanic isolation All the inputs/outputs are galvanically isolated from power supply Data storage Eeprom values storing system in case of power failure Programming plug in Protected plug in for connection to PC or hand terminal Batch function Yes CE certification Instrument with CE certificate Accuracy / 0,2 % r.v. Repeatability Better than 0,01% Power supply 90 265 Vac 45 60 Hz; 10 63Vdc/15 45 Vac45 66Hz; 10 25 Vdc Consumption 25VA 23VA 21W The Manufacturer Guarantee Only English Text Page 2 of 9 ML212_EN_DS020REV00_IS
O V E R A L L D I M E N S I O N S COMPACT VERSION 170 171 146 SEPARATE VERSION 25 230 146 162 152* 40 PANEL VERSION 125 173 33 176 TERMINAL BLOCK 136 145 154 78 66 The Manufacturer Guarantee Only English Text Page 3 of 9 ML212_EN_DS020REV00_IS
V I S U A L I Z A T I O N P A G E S Flowrate, totalizes visualization and actuator status Flowrate, speed values, set point, deviation error, out value Flowrate value and Full scale % graph Flowrate graph Flowrate value with currency function enabled Different possibilities of visualization with the simple pressure of a key The Manufacturer Guarantee Only English Text Page 4 of 9 ML212_EN_DS020REV00_IS
The Manufacturer Guarantee Only English Text Page 5 of 9 ML212_EN_DS020REV00_IS
E L E C T R I C A L C O N N E C T I O N S CONVERTER TERMINAL BLOCK OUT 3 ELECTRODES INPUT RS485 420mA E1 E2 C SH B A ANALOG OUT 2 E C 1 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 11 12 13 14 15 16 17 18 19 20 27 28 29 30 31 32 CURSOR COMMON SH B1 COILS B2 SH 24V CE E OUT1 C E OUT2 24V E C OUT 4 SC VREF=10Vdc INPUT REG2 (ON/OFF) POTENTIOMETER R>10KΩ ON/OFF STANDARD OUTPUT ON/OFF HIGH FREQUENCY OUTPUT (OPZ.) 16 (out1) 18 (out2) 30 43V 43V 17 (out1) 19 (out2) 29 STANDARD ANALOGIC OUTPUT STANDARD INPUT ma 24V INTERNAL 10 K 5 () I 24V COMMON 9 () 0/4..20mA OUT 10 () 3/40 Vdc (ON) 0/1,5 Vdc (OFF) 6 () The Manufacturer Guarantee Only English Text Page 6 of 9 ML212_EN_DS020REV00_IS
B L O C K S C H E M E MEASURE INPUT 1 INPUT FUNCTIONS INPUT 2 ANALOG OUT 1 0/4..20mA ANALOG OUT 2 0/4..20mA OUT 1 OUT 2 OUT 3 OUT 4 MEASURE ALARMS CALCULATION SET POINT SIGNAL CONDITIONING BLOCKS DIAGRAM FUNCTION SELECTION 0OFF 1MANUAL/AUTO 2OUTPUT INVERSION 3SAFETY STATE 4LOCAL/REMOTE SET 5REMOTE SET LATCH 6STROKE END OPEN 7STROKE END CLOSE FUNCTION SELECTION 0OFF 1MANUAL/AUTO 2OUTPUT INVERSION 3SAFETY STATE 4LOCAL/REMOTE SET 5REMOTE SET LATCH 6STROKE END OPEN 7STROKE END CLOSE ANALOG OUTPUTS SELECTION CONTROL LOGIC OUTPUTS SELECTION CONTROL LOGIC MEASURE ALARMS SIGNALS VALUE INPUT ERROR ALARM SETPOINT VALUE LOCAL/REMOTE LATCH ANALOG OUTPUT FREQUENCY IMPULSES AND ALARMS OUTPUTS MEASURE IN DEVIATION PID REGULATOR KI PARAMETER KD PARAMETER PB PARAMETER DEVIATION ERROR THRESHOLD SET POINT IN REGULATOR OUT MANUAL/AUTO PARAMETER MANUAL/AUTO SWITCH OUTPUT INVERSION SAFETY STATE INPUT ERROR ALARM STROKE END SIGNAL FOR OPEN COMMAND STROKE END SIGNAL FOR CLOSE COMMAND ANALOG PROPORTIONAL OUTPUT FREQUENCY PROPORTIONAL OUTPUT VARIABLE DUTY CYCLE PROPORTIONAL OUTPUT ACTUATOR OPEN COMMAND ACTUATOR CLOSE COMMAND SETPOINT INPUT ERROR ALARM SIGNAL POSITION ERROR ALARM SIGNAL ACTUATOR ERROR ALARM SIGNAL DEVIATION ERROR ALARM SIGNAL OPTIONAL COMPONENTS COMPARATOR 100%OUT DEVIATION TIMER OUT INVERSION PARAMETER SWITCH DEVIATION ALARM SPEED SAFETY LIMIT VALUE SAFETY VALUE PARAMETER SWITCH SPEED LIMIT PARAMETER SWITCH ANALOG OUT FREQUENCY OUT DUTY CYCLE OUT REGULATOR OUTPUT TYPE SELECTION 3 POINTS OUTPUT CONTROL LOGIC BLOCKS DIAGRAM POSITION OUT The Manufacturer Guarantee Only English Text Page 7 of 9 ML212_EN_DS020REV00_IS
F U N C T I O N S 2.SCALE 3.MEASURE 2.1 FS 3.1 T. CONST 2.2 MU.TOT 3.2 FILTER 2.3 IMP 3.3 SKIP THR 2.4 TPUL 3.4 PEAK THR 2.5 FPATT 3.5 CUTOFF 2.6 FRQP 3.6 AUTOCAL 2.7 FRQR 3.7 LOCAL SET 2.8 SW 3.8 SET POINT 2.9 OUT MAX 3.9 PB 2.10 OUT MIN 3.10 KI 2.11 DUTY MAX 3.11 KD 2.12 DUTY MIN 3.12 MODO MANUALE 2.13 DEAD BAND 2.14 VL.CLOSE 2.15 VL.OPEN 4.ALARMS 4.1 MAX THR 4.2 MIN THR 4.3 HYST 4.4 E.P. THR 4.5 ma VAL.FAULT 4.6 Hz VAL.FAULT 4.7 DEV.THR 4.8 DEV TMR 4.9 TIMER ATT 4.10 SAFETY VAL 4.11 MAX SP 5.INPUT 5.1 T RESET 5.2 P RESET 5.3 CL. C RES 5.4 OP. C RES 5.5 PULS.RESET 5.6 COUNT LOCK 5.7 CALIBRATION 5.8 IN.REG1 5.9 IN.REG2 5.10 Funzioni attivate con ingresso sotto tensione 5.11 5.12 5.13 5.14 5.15 5.16 5.17 6.OUTPUT SEE THE TAB REFER TO THE FUNCTIONS FOR OUTPUTS: MENU 6 "OUTPUT" 1.SENSOR 1.1 ND 1.2 COEFF. KA 1.3 S. MODEL 1.4 INS. POSITION 1.5 COEFF. KL / KL 1.6 CABLE LEN. 1.7 E.P. DETECT 1.8 AUTOZERO CAL. 1.9 E.P. CALIBR. 7.COMMUNICATION 6.1 OUT.1 6.2 OUT.2 6.3 OUT.3 6.4 OUT.4 6.5 DUTY CICLE 12 6.6 OUT.mA1 7.1 ADDRESS 7.2 SPEED 1 7.3 SPEED 2 7.4 PRINT 7.5 PRINTER 7.6 PRINT DATA 6.7 OUT.mA1 7.7 PRINT EVENTS 6.8 OUT.mA2 6.9 OUT.mA2 8.DISPLAY 9.DATA LOGGER 10. DIAGNOSTIC 8.1 LANGUAGE 9.1 DD/MM/YY 00:00 10.1 CALIBRATION 8.2 D.RATE 9.2 ACQUISITION 10.2 SELFTEST 8.3 CONTRAST 9.3 INTERVAL 10.3 SIMULATION 8.4 RESET VIDEO 9.4 DISPLAY DATA 8.5 CURRENCY 9.5 DISPLAY EVENTS 8.6 CUR. DECIM. 9.6 DISP. MIN/MAX 8.7 XXX/dm³ 9.7 CLEAR DATA 8.8 XXX/dm³ 9.8 CLEAR EVENTS 9.9 RESET MIN/MAX 11.INTERNAL DATA 11.1 L2 KEYCODE 11.2 LOCK LEVEL 11.3 LOAD FACT. PRES. 11.4 LOAD USER PRES. 11.5 SAVE USER PRES. 11.6 HOURS 11.7 KS 11.8 Ignore calibration error The Manufacturer Guarantee Only English Text Page 8 of 9 ML212_EN_DS020REV00_IS
Morsettiera M3 LOCK Terminal block M3 1 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 11 12 13 14 15 16 17 18 19 20 27 28 29 30 31 32 Morsettiera M1 Terminal block M1 Morsettiera M2 Terminal block M2 15..45VAC 18..63VDC ML 212 HOW TO ORDER ML 212 Display B Graphic LCD WSTN back light display execution, point matrix 128 x 64, 8 line each of 16 characters and 3 programming keys Housing material Protection rate 0 Painted aluminum die casting (painted RAL6028),protection rate IP67 1 Aisi 304 Electropolish 2 NORYL UL 94 V0 black ( ONLY "F" VERSION ) IP 54 3 NORYL UL 94 V0 BLACK ( ONLY "F" VERSION )TRANSPARENT FRONTAL COVER IP 65 Version A Compact version with sensor MS... (liquid maximum temperature 100 C) Separate version for wall monting, complete with mounting accessories B in Carbon Steel (painted RAL6028) Separate version for front panel mounting according DIN 43700, F complete with mounting accessories, dimensions 72 x 144 mm Power supply 1 Power supply : 90... 265 V 45/66 Hz 2 Power supply : 18...63 V dc / 15...45 V ac 45...66 Hz 3 Power supply : 10... 35 V dc 9 Power supply : other Analogue output A Without Analogue output 0/4...20/22 ma B Analogue output 0/4...20/22 ma Serial Interface 1 Without Serial Interface 2 RS485 Serial Interface Additional module A Without additional module C ME200; n. 2 additional ON / OFF programmable output D ME201; n. 2 additional ON / OFF programmable output (one of them at 10 KHz frequency) E ME202; additionals 0/4 20 ma n.2 ON / OFF programmable output F ME203; n. 1 RS232 serial interface n.2 additional ON / OFF programmable output, 2A 60 Vca, 60W 125 VA) G ME204; n. 1 RS232 serial interface additionals 0/4 20 ma n.2 ON / OFF program. output Vca, 60W 125 VA) P ME205; n. 2 relè output (each with 1 NO contact 1 NC contact, 2A 60 Vca, 60W 125 VA) T ME207; n. 2 relè output (each with 1 NO contact 1 NC contact, 2A 250 Vca, 60W 125 VA) O ME230 : 2 analog input (010V, 05V, 020mA, 420mA) 1 input ON/OFF R ME231: 2 analog input (010V, 05V, 020mA, 420mA) 1 input ON/OFF 1 out 0/420 ma S ME232:2 analog input (010V, 05V, 020mA, 420mA) 1 input ON/OFF 1 out 0/420 ma 2 out ON/OFF M ME 220 : d. logger r. t. c. ; 128K record : F.R. ;tot./; date/time ) N Z ME 221 : d. logger r. t. c. ; 128 Krecord : F.R.;tot./; date/time ; n 1 RS 232 ME 222 : d. logger r. t. c. ; 128K record : F.R.;tot./; date/time ; n 1 RS 232, n 1 RS 4851 A.I. Q ME 200 ME 220 U ME 201 ME 220 V ME 202 ME 220 K ME 203 ME 220 Y ME 204 ME 220 X ME 205 ME 220 W ME 207 ME 220 X ME 230 ME 220 Y ME 231 ME 220 B ME 232 ME 220 U ME 100 ; modul Profibus DP MODUL ME 210 ML 212 B 0 A 1 B 2 A EXAMPLE OF ORDER CODE >HV< 90..265VAC >LV< >LLV< 10..33VDC ML 210 COMPACT VERSION SEPARATE VERSION PANEL VERSION PCB BOARDS In accordance with a continuous evolution of the Product, the company reserves the right to modify without warning the information contained in this document Production / stock 35044 Montagnana PD 21,via Frassenara