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Partlow MIC 1161, Руководство оператора

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MIC 1161 Manual

FIGURE 2-3

Panel Mounting the Controller

Preparation for Wiring 2.2

2.2.1  WIRING GUIDELINES

Electrical noise is a phenomenon typical of industrial environments.  The
following are guidelines that must be followed to minimize the effect of
noise upon any instrumentation.

2.2.1.1  INSTALLATION CONSIDERATIONS
Listed below are some of the common sources of electrical noise in the
industrial environment:

•  Ignition Transformers
•  Arc Welders
•  Mechanical contact relay(s)
•  Solenoids

Mounting Clamp

Controller Housing

Tongues on mounting clamp engage in
ratchet slots on controller housing

www.

GlobalTestSupply

.com

Find Quality Products Online at:

[email protected]

Содержание MIC 1161

Страница 1: ...MIC 1161 1 16 DIN MICROBASED LIMIT CONTROLLER OPERATORS MANUAL FORM 3535 EDITION 1 JAN 1995 PRICE 10 00 Brand www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Страница 2: ...written and produced entirely on a desk top publishing system Disk versions are available by written request to the Partlow Publications Department We are glad you decided to open this manual It is w...

Страница 3: ...Configuration Operation 3 1 Operation 21 3 2 Configuration 26 Appendices A Glossary of Terms 32 B Exploded View Board Layout 36 Figure B 1 Exploded View 36 Figure B 2 CPU PWA 37 Figure B 3 Option PWA...

Страница 4: ...nput 17 Figure 2 9 RTD Input 17 Figure 2 10 Volt mV mADC Input 18 Figure 2 11 Remote Reset Input 18 Figure 2 12 Remote Digital Connections 19 Figure 2 13 Relay Output 1 19 Figure 2 14 Relay Output 2 1...

Страница 5: ...YS Each instrument is provided with dual displays and status indicators as shown in Figure 1 1 The upper display displays the value of the process variable The lower display displays the setpoint valu...

Страница 6: ...MIC 1161 Manual 6 FIGURE 1 1 Keys and Indicators AUTO RESET OUT EXCEED ALM 1161 TOP www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Страница 7: ...p can be over ridden with enough force If in doubt check orientation again Recommended panel opening sizes are illustrated in Figure 2 1 page 8 After the opening is properly cut insert the instrument...

Страница 8: ...s FIGURE 2 2 Main Dimensions 48 mm 1 89 in 48 mm 1 89 in 110 mm 4 33 in Side View 10 mm 0 39 in PANEL CUTOUT SIZE 45 mm 0 5 0 0 1 77 024 000 45 mm 0 5 0 0 1 77 024 000 www GlobalTestSupply com Find Qu...

Страница 9: ...ze the effect of noise upon any instrumentation 2 2 1 1 INSTALLATION CONSIDERATIONS Listed below are some of the common sources of electrical noise in the industrial environment Ignition Transformers...

Страница 10: ...wiring practices have been followed 2 2 1 2 AC POWER WIRING Neutral For 115 VAC It is good practice to assure that the AC neutral is at or near ground poten tial To verify this a voltmeter check betwe...

Страница 11: ...cted by the shielding The shield should be grounded at one end only The pre ferred grounding location is the sensor transmitter or transducer 2 2 1 5 NOISE SUPPRESSION AT THE SOURCE Usually when good...

Страница 12: ...k properly sized can eliminate this arc For circuits up to 3 amps a combination of a 47 ohm resistor and 0 1 microfarad capacitor 1000 volts is recommended For circuits from 3 to 5 amps connect 2 of t...

Страница 13: ...esistance To determine the temperature error resulting from the lead length resis tance use the following equation Terr TLe L where TLe value from appropriate table L length of leadwire in thousands o...

Страница 14: ...Example A instrument is to be located in a control room 660 feet away from the pro cess Using 16 AWG type J thermocouple how much error is induced Terr TLe L TLe 2 47 F per 1000 ft from Table 2 Terr 2...

Страница 15: ...ngth Terr TLe L TLe 46 F 1000 ft from Table 3 Terr 46 F 1000 ft 2000 ft Terr 0 92 F AWG NO 10 12 14 16 18 20 24 Error C 0 04 0 07 0 10 0 16 0 26 0 41 0 65 Error F 0 07 0 11 0 18 0 29 0 46 0 73 1 17 AW...

Страница 16: ...tions to be made to these terminals MAINS LINE SUPPLY L N DC N O C N C Relay OUTPUT 3 RTD Thermocouple Linear V mV INPUT Linear mA RS485 SERIAL COMMS A B Top of controller N O C N C Relay OUTPUT 2 N C...

Страница 17: ...he positive leg of the thermocouple to terminal 5 and the negative leg to terminal 4 FIGURE 2 9 RTD Input Make RTD connections as illustrated on page 18 For a three wire RTD connect the resistive leg...

Страница 18: ...st be correct see Appendix C mADC Input Make mADC connections as shown below Terminal 4 is positive and ter minal 6 is negative Input conditioning jumper must be positioned correctly see Appendix B an...

Страница 19: ...e to Output 1 relay as illustrated below The contacts are rated at 5 amp resistive 120 240 VAC FIGURE 2 14 Relay Output 2 Connections are made to Output 2 relay as illustrated below The contacts are r...

Страница 20: ...ustrated below The contacts are rated at 2 amp resistive 120 240 VAC FIGURE 2 16 mADC Output 3 Recorder Output Only Make connections for DC output 3 as illustrated below 16 17 18 N O C N C Relay 16 17...

Страница 21: ...PERATION RESET KEY This key is used to 1 Reset the limit condition after the process is within the limit 2 Acknowledge the exceedence of the limit 3 Confirm entry in Program mode SCROLL KEY This key i...

Страница 22: ...AY SEQUENCE During normal operating conditions when the SCROLL key is pressed ULoc will appear in the lower display and 0 in the upper display To gain acess to the Program and Set Up modes enter the c...

Страница 23: ...pper display Enter the correct code to unlock then press the SCROLL key to the Program and or Set Up modes 3 1 3 2 OVER RANGE UNDER RANGE DISPLAY If the process variable attains a value higher than th...

Страница 24: ...instrument setpoint proceed as follows The setpoint is adjusted in the Set Up mode With SEt in the lower dis play press the DOWN key SP will appear in the lower display With SP in the lower display pr...

Страница 25: ...able to measure the amount of time that the limit is exceeded This parameter is a read only parameter and is viewed in the Set Up mode display code tLE The parameter will time in minutes and seconds f...

Страница 26: ...nel Reset switch Operation is as follows If the option rrES remote reset is selected then A contact closure will simulate the action of the front panel reset switch A contact opening will have no effe...

Страница 27: ...ade in the Program mode All pos sible parameters are illustrated in Table 3 2 page 28 Only those param eters that are applicable to the hardware options chosen will be displayed 3 2 3 SET UP MODE The...

Страница 28: ...the param eter value displayed Use the UP and DOWN keys to adjust the parameter values After adjusting a parameter the upper display will flash indicating that the new setting has yet to be confirmed...

Страница 29: ...rse LA_d Annunc Direct Ad_r Rev Logic AND Ad_d Dir Logic AND Or_r Rev Logic OR Or_d Dir Logic OR A2_r Alm 2 Reverse A2_d Alm 2 Direct A1_r Alm 1 Reverse 6 Output 3 Usage USE3 A1_d Alm 1 Direct A1_d rE...

Страница 30: ...d DOWN keys to adjust the parameter values After adjusting a parameter depress the SCROLL key to proceed to the next parameter Use the DOWN key to advance to the next parameter when a parameter code i...

Страница 31: ...Decimal dPoS 0 1 2 3 0 Position Linear Inputs 14 Engineering Euu 1999 to 9999 1000 Units Upper 15 Engineering EuL 1999 to 9999 0 Units Lower 16 Comm Enable CCon 0 Disable 1 1 Enable 17 Display Enable...

Страница 32: ...99 to 9999 The decimal position is always the same as that for the process variable input Default value is Input Range Maxi mum Display code is Pou Note If this parameter is set to a value less than t...

Страница 33: ...may be adjusted between Input Range Maximum and Input Range Minimum Its default value is Input Range Maximum Display code is PHA2 Process Low Alarm 2 Value This parameter applicable only when Alarm 2...

Страница 34: ...hen the process variable input is at its maximum value It is adjustable between 1999 to 9999 The default value is 1000 This parameter can be set to a value less than but not equal to Engineering Units...

Страница 35: ...e amount of time that the limit is exceeded The time is measured and displayed in minutes and seconds from 0 to 99 minutes and 59 seconds After this time the display will change automatically to indic...

Страница 36: ...Communications Remote Reset Option PCB Power Supply PCB Output 3 Option PCB Output 2 Option PCB CPU PCB CPU PCB Front Panel top edge Power Supply PCB Output 2 Option PCB REAR VIEW OF UNHOUSED CONTROL...

Страница 37: ...nual FIGURE B 2 CPU PWA JU1 JU3 JU2 JU1 RTD DC mV T C DC mA DC V Input Conditioning Jumper JU2 Output Type Jumper JU3 RELAY RELAY www GlobalTestSupply com Find Quality Products Online at sales GlobalT...

Страница 38: ...MIC 1161 Manual 38 JU1 JU1 DC 0 10V DC 0 20mA DC 0 5V DC 4 20mA FIGURE B 3 OPTION PWA DC OUTPUT 3 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Страница 39: ...ear mV 2 Thermocouple 3 Linear DC mA 4 Linear DC V the second digit is Output 1 type 1 Relay Limit Only the third digit is Output 2 type 0 Output 2 not installed 1 Relay Alarm Only the fourth digit is...

Страница 40: ...ption rrES indicates the presence of the remote reset option NOTE It is essential that this code is changed whenever there is a change to the instrument s hardware configuration change of input type a...

Страница 41: ...L 32 842 F 1818 J 0 761 C 1419 L 0 762 C 1819 J 32 1402 F 1420 L 32 1404 F 1820 T 200 262 C 1525 B 100 1824 C 1938 T 328 504 F 1526 B 212 3315 F 1934 T 0 0 260 6 C 1541 N 0 1399 C 5371 T 32 0 501 1 F...

Страница 42: ...e Hardware Definition Code for the input type must also be changed see Appendix C 0 20mA 3413 0 5V 4445 4 20mA 3414 1 5V 4434 0 50mV 4443 0 10V 4446 10 50mV 4499 2 10V 4450 INPUT DISPLAYED INPUT DISPL...

Страница 43: ...RTD and DC mV Type and Connection Three wire Pt100 00385 ohm ohm C Lead Compensation Automatic Sensor Break Protection Break detected within 2 seconds Limit Relay OFF alarms operate as if the process...

Страница 44: ...3 Alarm Annunciator or Retransmit Type Relay or DC linear retransmit only Relay Contact Type Single Pole Double Throw SPDT Rating 2A resistive at 120 240V AC Lifetime 500 000 operations at rated volt...

Страница 45: ...span at 50 60Hz causes negligible effect Operating Conditions Ambient Temperature 0 to 55 C Ambient Temperature Storage 20 to 80 C Temperature Stability 0 01 of span C change in ambient Relative Humi...

Страница 46: ...PHYSICAL Dimensions 1 16 DIN front panel 48mm x 48mm 4 33 inches deep Mounting Plug in with panel mounting fixing strap Panel cut out 45mm x 45mm Terminals Screw type combination head Power Consumptio...

Страница 47: ...lay OUTPUT 2 0 None 1 Relay OUTPUT 3 0 None 1 Relay 3 4 20 mA OPTIONS 0 None 1 RS 485 2 Remote Reset SUFFIX Blank None For alarm output only For retransmission only 1 1 6 1 www GlobalTestSupply com Fi...

Страница 48: ...MIC 1161 Manual 48 Appendix G Software Record Reference Sheet www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Страница 49: ...penses excepting only the cost or expense of repair or replacement as described above Products must be installed and maintained in accordance with Partlow instructions Users are responsible for the su...

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