Omega CNi16-AL, User Manual

Page 1: ...Pi8 DPi8C DPi1 6 DPi3 2 Te m pera ture Process Limit A la rm CN i8 AL CN i8C AL CN i8D AL CN i1 6 AL CN i1 6D AL CN i3 2 AL e mail info omega com For latest product manuals www omegamanual info TM Sho...

Page 2: ...tice Servicing North America U S A Omega Engineering Inc Headquarters 800 Connecticut Ave Suite 5N01 Norwalk CT 06854 Toll Free 1 800 826 6342 USA Canada only Customer Service 1 800 622 2378 USA Canad...

Page 3: ...ration Mode 12 3 1 Introduction 12 Turning your Instrument On for the First Time Buttons Functions in Configuration Mode 3 2 Menu Configuration 13 3 2 1 ID Number 14 3 2 2 Setpoints 15 3 2 3 Configura...

Page 4: ...1 b RS 485 Output 11 Figure 2 11 Excitation Output 11 Figure 3 1 Flow Chart for ID and Setpoints 13 Figure 3 2 Flow Chart for Configuration Menu 16 Figure 3 3 Flow Chart for Input Type Menu 17 Figure...

Page 5: ...es you with information that is important to successfully setup and use the Programmable Digital Meter CAUTION or WARNING Tells you about the risk of electrical shock CAUTION WARNING or IMPORTANT Tell...

Page 6: ...The voltage current inputs are fully scalable to virtually all engineering units with selectable decimal point perfect for use with pressure flow or other process input The iSeries device features a l...

Page 7: ...shall not be incorporated in the main supply cord Furthermore to provide protection against excessive energy being drawn from the main supply in case of a fault in the equipment an overcurrent protect...

Page 8: ...the nearest Customer Service Department listed in this manual Manuals Software The latest Operation and Communication Manual as well as free configuration software and ActiveX controls are available...

Page 9: ...indicator F F unit indicator a Changes display to Configuration Mode and advances through menu items b Used in Program Mode and peak recall c Used in Program Mode and valley recall d Accesses submenu...

Page 10: ...r Connector All models INPUT Input Connector All models TC PR Process RTD OUTPUT 1 Based on one of the following models Relay SPDT Solid State Relay Pulse OUTPUT 2 Based on one of the following models...

Page 11: ...c always use a Safety Agency Approved DC or AC source with the same Overvoltage Category and pollution degree as the standard AC unit 90 240 Vac The Safety European Standard EN61010 1 for measurement...

Page 12: ...t Thermocouple and Thermocouple Type in the Input Type menu see Part 3 Figure 2 5 Thermocouple Wiring Hookup 8 TYPE Input Connector Jacket external insulation Terminal 1 Terminal 2 Extension Grade J R...

Page 13: ...he lower supply current lead producing excellent lead resistance cancellation for balanced measurements The four wire RTD hookup is applicable to unbalanced lead resistance and enables the device to m...

Page 14: ...wiring hookup for Process Voltage 0 100 mV 0 1 V 0 10 V Figure 2 8 a Process Voltage Wiring Hookup b Process Voltage Wiring Hookup with Sensor Excitation without Sensor Excitation RL Voltage limited...

Page 15: ...kup Wiring Hookup This device may have a programmable communication output The RS 232 and RS 485 Output Connection are shown below External RS 232 connections are not available with EI or C4EI options...

Page 16: ...he up b button to scroll through flashing selections When a numerical value is displayed press this key to increase value of a parameter that is currently being modified Holding the b button down for...

Page 17: ...3 2 Menu Configuration Figure 3 1 Flow Chart for ID and Set Points Menu 13...

Page 18: ...e instrument will return to the Run Mode To change ID Code see ID Menu in the Configuration section ENTERING YOUR NON DEFAULT SET POINT ID SECURITY ID NUMBER Press a 5 Display shows SP1 Setpoint 1 Men...

Page 19: ...point 1 value Press d 5 Display shows STRD stored message momentarily and then advance to SP2 only if a change was made otherwise press a to advance to SP2 Setpoint 2 Menu SETPOINT 2 Press d 6 Display...

Page 20: ...for Configuration Menu Enter Configuration Menu Press a 1 Press a if necessary until CNFG prompt appear Press d 2 Display advance to INPT Input Menu Press a 3 Press and release a to scroll through al...

Page 21: ...3 2 4 Input Type Menu Figure 3 3 Flow Chart for Input Type Menu 17...

Page 22: ...to T flashing Press d 5 Display shows STRD stored message momentarily and then T not flashing Press d 6 Display flashes previous thermocouple type selection i e J see below for types Press b 7 Scroll...

Page 23: ...92 2 see below for RTD types selection Press b 7 Scroll through the available RTD types to the selection of your choice Press d 8 Display shows STRD stored message momentarily and then advances to RTD...

Page 24: ...ows STRD stored message momentarily and then PROC not flashing Press d 6 Display flashes previous Process type selection i e 0 10 see below for Process types selection Press b 7 Scroll through the ava...

Page 25: ...guration Menu Press d 4 Display advances to DEC Decimal Point DECIMAL POINT SUBMENU Press d 5 Display flashes previous selection for Decimal location Press b 6 Scroll though the available selections a...

Page 26: ...ss b 12 Scroll though the available selections 0001 0002 0004 0008 0016 0032 0064 0128 Press d 13 Display shows STRD stored message momentarily only if change were made otherwise press a to advance to...

Page 27: ...Input 1 value with 1st digit flashing Press b c 16 Use b and c buttons to enter IN1 value The IN1 value min input value conversion number Disregard the position of the decimal point 2000 counts may a...

Page 28: ...ull display range 10000 counts See Table 3 2 below for proper conversion number Table 3 2 Conversion Table RANGE CONVERSION NUMBER 100 mV 10000 100 x 1 100 1 V 10000 1000 x 1 10 10 V 10000 1000 x 10 1...

Page 29: ...a 1 Press a if necessary until CNFG prompt appears Press d 2 Display advances to INPT Input Menu Press a 3 Press a if necessary until display advances to ALR1 Alarm 1 Menu Press d 4 Display advances t...

Page 30: ...nitored does not change often then Absolute Mode is recommended Deviation Mode allows changes to Setpoint 1 to be made automatically to Alarm 1 Deviation Mode is typically the ideal mode if the proces...

Page 31: ...when the process variable is less than the Alarm Low Value or above the Hi Value Band Alarm 1 condition triggered when the process variable is above or below the band set around Setpoint 1 Band equals...

Page 32: ...ive while the process value is approaching Setpoint 1 ALARM 1 LOW VALUE SUBMENU Press d 17 Display flashes 1st digit of previous value Use b and c to enter new value Press b c 18 Use b and c to enter...

Page 33: ...NABLE DISABLE SUBMENU Press d 5 Display flashes previous selection Press b until ENBL displays to use Alarm 2 Press d 6 Display shows STRD stored message momentarily and then advances to ABSo only if...

Page 34: ...d message momentarily and then advances to SP DV Setpoint Deviation Menu Reading Offset Adjust allows the user to fine tune a minor error of the transducer however some applications may require a larg...

Page 35: ...20 Moving SP1 to 300 the absolute value of SP2 becomes 320 THERMOCOUPLE FIELD CALIBRATION SUBMENU RTD and Process are perfectly calibrated This section is applicable to Thermocouple TC calibration onl...

Page 36: ...nces to ____ with 1st under score flashing Press b c 5 Press b and c to enter your 4 digit ID Code number Press d 6 Display advances to CH ID Change ID Code Submenu If entered ID Code is incorrect dis...

Page 37: ...rity Level is Enabled and the user attempts to enter the Main Menu they will be prompted for an ID Code The ID Code should be correct to enter the instrument Menu item SETPOINT ID SECURITY LEVEL SUBME...

Page 38: ...ing software available from the website or on the CD ROM enclosed with your shipment For complete instructions on the use of the Serial Comm Option refer to the Serial Comm Reference Manual External R...

Page 39: ...Baud Submenu BAUD SUBMENU Press d 6 Display flashes previous selection for BAUD value Press b 7 Scroll through the available selections 300_ 600_ 1200 2400 4800 9600 19 2K Press d 8 Display shows STR...

Page 40: ...the available selections NO YES Press d 21 Display shows STRD stored message momentarily and then advances to _LF_ only if it was changed otherwise press a to advance to _LF_ Line Feed Submenu To sel...

Page 41: ...he device must be accessed with an appropriate Address Value as selected in the Address Submenu described later Press d 28 Display flashes previous selection for Standard Press b 29 Scroll through the...

Page 42: ...on about the data format At least one of the following suboptions must be enabled and hence output data to the Serial Bus This menu is applicable for Continuous Mode of RS 232 communication Press d 37...

Page 43: ...Unit Submenu TEMPERATURE UNIT SUBMENU Includes a byte in the data string to indicate whether reading is in Celsius or Fahrenheit Press d 50 Display flashes previous selection for UNIT Press b 51 Scrol...

Page 44: ...RS 232 Serial Bus when the instrument is in Continuous Data Flow Mode Press d 58 Display flashes 1st digit of previous Transmit Time Value in seconds Press b c 59 Press b and c to enter new Transmit T...

Page 45: ...previous selection for Normal Color Press b 6 Scroll through the available selections GRN RED or AMBR Press d 7 Display shows STRD stored message momentarily and then advances to 1 CLR only if it was...

Page 46: ...are triggered the Alarm values should be set in such a way that Alarm 1 value is always on the top of Alarm 2 value otherwise value of Alarm 1 will overwrite value of Alarm 2 and Display Color would n...

Page 47: ...larm 2 is designed to monitor the Process Value around the Setpoint 2 Example 4 Setpoint 1 200 Setpoint 2 200 Alarm 1 Setup Deviation Band ALR H 20 Alarm 2 Setup Deviation Hi Low ALR H 10 ALR L 5 Colo...

Page 48: ...TD Input ITS 68 3W VHQVRr 2 3 or 4 wire 0 00385 or 0 00392 curve Voltage Input 0 to 100 mV 0 to 1 V 0 to 10 Vdc Input Impedance 0 IRU P9 0 IRU RU 9GF Current Input 0 to 20 mA 5 ohm load Configuration...

Page 49: ...6 i32 Models 5 W power for i8DV i8DH i16D Models No CE compliance above 60 Hz Low Voltage Power Option 12 36 Vdc 3 W power for i8 i16 i32 20 36 Vdc 4 W power for i8DV i8DH i16D External power source m...

Page 50: ...04 3 2 3 04 1 04 2 0 1 0 C D 3E6F C 2 0 1 0 204 1 04 2 3 04 1 04 0 1 0 C D E6F C 0 1 0 04 1 04 3 204 1 04 2 0 1 0 3 E6F C D 2 0 1 0 E6F C 204 1 04 2 33 04 1 04 E6B GD 3 20 120 E6B G 3 2 304 1 04 0 1 0...

Page 51: ...0 123 204 5 673 04 89 7 2 7 7 0 0 12 3 04 56 0 52 3 40 56 0 52 3 40 56 7 052 7 8 9 0 7 852 7 852 7 8 9 9 9 A 2B99 C D E D 8 9 7 8 9AC 8 9 7 8 9AC 8 9...

Page 52: ...1 only Alarm Low ALR L 100 0 Alarm High ALR H 400 0 Reading Adjust Value R ADJ 000 0 Sepoint Deviation SP dV Disabled ID ID Value 0000 Full ID FULL Disable DSBL Set Point ID ID SP Disable DSBL Commun...

Page 53: ...circuits not directly connected to the Mains Supply power Maximum Line to Neutral working voltage is 50Vac dc This unit should not be used in Measurement Categories II III IV Transients Overvoltage Su...

Page 54: ...NOTES 49...

Page 55: ...NOTES 50...

Page 56: ...A if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser including but not limited to m...

Page 57: ...s M U Turbine Paddlewheel Systems M U Totalizers Batch Controllers pH CONDUCTIVITY M U pH Electrodes Testers Accessories M U Benchtop Laboratory Meters M U Controllers Calibrators Simulators Pumps M U...