AM012 - Yokogawa
Contents
1. AXF integral flowmeter 1 Turn off the power 2 Remove the cover Loosen cover locking screw 1 clockwise using a hexagonal wrench nominal size 3 to unlock the cover Upon shipment from the manufacturing plant the cover is locked Hold the flowmeter with your hand and remove the cover by turning it in the direction of the arrow as shown below Cover locking screws R Figure 4 9 2 Removing the Display Cover 3 Remove wiring connectors 1 and 2 for exact connector locations please refer to IM01E20D01 01E Chapter 5 Figure 5 4 6 from the amplifier assembly Remove them carefully without applying excessive force 4 Detach a lead wire fastener from the rods to be able to see mounting screws Figure 4 9 3 Wiring connector 2 Wiring connector 1 Rod Figure 4 9 3 Detach a Lead Wire Fastener 5 Loosen the three mounting screws while holding the assembly with your hand refer to IM01E20D01 01E Figure 5 4 6 6 Pull the assembly straight out 7 Remove the wiring connector31 Figure 4 9 4 Wiring connector 31 Fastener Wiring connector 1 AXFA14 1 Turn off the power 2 Remove the cover referring to integral flowmeter explanation in item 2 3 Remove wiring connectors 1 and 2 for exact connector locations please refer to IM01E20C02 01E Figure 11 1 6 from the amplifier assembly Remove them carefully without applying excessive force 4 Pullin2. Return the C20 Measure Mode to the initial value which was previonsly recorded Return the two meter factors of C23 Low MF EDF and C24 High MF EDF to the value y recorded before the change Turn off the Junction box power Y Remove the power supply and ground cables from the AM012 Y Remove the signal and excitation cables from the AM012 Y Remove the amplifier unit from the Junction box Loosen the fixing screws disengage the connectors then remove the amplifier unit Y Install the amplifier into the converter 1 To install the amplifier assembly follow the procedures used to remove it in the reverse order Refer to Figure 4 8 2 2 Replace the unit by pushing it in taking care not to damage the amplifier mounting connectors on the circuit board 3 Carefully connect wiring connectors 1 and 2 to the amplifier unit making sure that the connectors directions are correct Let wiring connector 2 pass along the amplifier side of the rod 4 Tighten the three mounting screws while holding the unit with your hand 5 Screw in the cover taking care not to entangle the cables of the wiring connectors 6 Tighten cover locking screw End Note 1 If no exciting current flows the two excitation lamps do not flash correctly Note 2 When the zero readjustment is available i e the flowtube has been filled with fluid
3. Change Function y Slide the AM012 FUNCTION switch to the ADMAG posiotion Turn on tne Junction box power Two excitation lamps will flash alternately at regular intervals See Note 1 below y After turning on the power let the instrument warm up for at least three minutes wn pan setting Set the flow velocity of the span with the AMO12 span dial Firstly be sure to confirm that the C31 Nominal Size Unit parameter of converter is set to mm The flow velocity can be checked with y C44 Velocity Check parameter of the converter Changing the setting of AXF AMPLIFIER UNIT Set the C20 Measure Mode to Enhanced DF Before changing the mode write down the previous value Set the meter factors of C23 Low MF EDF and C24 High MF EDF to 1 0000 Before changing the settings record the previous values y Check the zero point Turn the output knob of AM012 to 0 to check the zero point To check the span accurately record Y the indicated value See Note 2 below Check the span and output accuracy Turn the output knob to 25 50 75 and 100 in turn and check the indicated values Subtract the zero point value from the indicated value to check the output accuracy Set the knob to CHECK to check the common mode noise rejection See Note 3 below y Return the ADMAG AXF AMPLIFIER UNIT set values to their initial values
4. 49 1 92 087 3 43 IM 1E6K2 E 3 3 1 3 GENERAL 3 6 Component Identification Rear Panel Function Switch Excitation Connector Output Knob Ground Terminal AM012 CALIBRATOR CALIBRATION Cord Container Cover Power Supply Output Signal Connector Connector Exciting Current Polarity Indicator Figure 3 6 Component Identification 3 3 2 IM 1E6K2 E 4 OPERATION 4 OPERATION This chapter describes calibration procedures when the AMO12 calibrator is used with AM11 in Section 4 1 ADMAG AE ADMAG CA in Section 4 2 ADMAG SE in Section 4 3 AM12 AMIO0A B AM200A B in Section 4 4 YMAI1 in Section 4 5 Compact YEWMAG CYM in Section 4 6 AXFA11 in Section 4 7 AXFA14 and AXF integral flowmeter in Section 4 8 Refer to each section to perform the desired calibration A IMPORTANT As a rule calibration of the converter should be implemented in a maintenance service shop where the necessary tools are provided The amplifier unit contains sensitive parts that may be damaged by static electricity Excercise care so as not to directly touch the electronic parts or circuit patterns on the board for example by preventing static electrification by using grounded wrist straps when handing the unit Also take precautions such as placing a removed amplifier unit into a bag with an antistatic coating 4 1 When AMO012 is used with AM11 4 1 1 IM 1E6K2 E Interconnections Turn the AM11
5. C Ikg e Junction box for ADMAG SE Case Power supply requirements Ambient temperature limits Weight Material Stainless steel Dimensions 140 5mm H x112 4mm W x112 4mm D Color Light gray Power supply code Al Range 80 to 127 V AC 47 to 63 Hz 90 to 110 V DC Power supply code A2 Range 180 to 264 V AC Power supply code D1 Range 20 4 to 28 8 V DC AC 0 to 40 C Ikg e Junction box for AXFA14 and AXF integral flowmeter Case Power supply requirements Ambient temperature limits Weight Material Aluminum diecast Dimensions 240mm H x180mm W x145 5mm D Color Silver gray Power supply code 1 e AC specifications Rated power supply 100 to 240 V AC 50 60 Hz Operating voltage range 80 to 264 V AC e DC specifications Rated power supply 100 to 120 V DC Operating voltage range 90 to 130 V DC Power supply code 2 e AC specifications Rated power supply 24 V AC 50 60 Hz Operating voltage range 20 4 to 28 8 V AC e DC specifications Rated power supply 24 V DC Operating voltage range 20 4 to 28 8 V DC 0 to 40 C 2 7kg e Junction box for FOUNDATION Fieldbus Communication type AXFA14 and AXF integral flowmeter Case Power supply requirements Material Aluminum diecast Dimensions 197mm H x180mm W x145 5mm D Color Silver gray Power supply code 1 e AC specifications Rated power supply 100 to 240 V AC 50 60 Hz Operating voltage range
6. AXF integral flowmeter Note 3 A common mode noise signal equivalent to a set value with the span setting dial is output from the AM012 Note 4 Incase of parameter change via the Host set the MODE_BLK of each parameter to O S mode before the change Refer to IM 01E20F02 01E page A 2 IM 1E6K2 E 4 19 15 4 OPERATION 4 9 3 Meter Factor Setting The meter factors can be set via the Host The standard dual frequency excitation requires two meter factors such as LOW_MF and HIGH MF parameters of TR Block In case of calibration two meter factors set to 1 0000 The enhanced dual frequency excitation requires two meter factors such as LOW_MF EDF and HIGH MF EDF parameters of TR Block In case of calibration two meter factors should be set to 1 0000 For details refer to ADMAG AXF Series FOUNDATION Fieldbus Communication type Magnetic Flowmeter User s Manual IM 01E20F02 01E 4 19 16 IM 1E6K2 E
7. and the fluid velocity is completely zero after checking of AXFA14 or AXF integral flowmeter it is convenient to carry out zero adjustment instead of subtraction the zero point value In case that zero readjustment is not available do not carry out zero adjustment of AXFA14 or AXF integral flowmeter Note 3 A common mode noise signal equivalent to a set value with the span setting dial is output from the AMO12 IM 1E6K2 E 4 OPERATION 4 8 3 Meter Factor Setting The meter factors can be set using three keys of AXFA14 converter or AXF integral flowmeter or using HHT Handheld terminal The standard dual frequency excitation requires two meter factors such as C21 Low MF and C22 High MF In case of calibration two meter factors set to 1 0000 The enhanced dual frequency excitation requires two meter factors such as C23 Low MF EDF and C24 High MF EDF In case of calibration two meter factors set to 1 0000 For details refer to the AXFA14 User s Manual IM 01E20C02 01E and AXF Integral Flowmeter User s Manual IM 01E20D01 01E IM 1E6K2 E 4 19 9 4 OPERATION 4 9 4 9 1 4 19 10 When AMO012 is used with FOUNDATION Fieldbus Communication type AXFA14 or AXF integral flowmeter When using the AMO12 calibrator with the FOUNDATION Fieldbus Communication type AXFA14 or AXF integral flowmeter remove the amplifier only from the converter and put it in the dedicated junction box for calibration If FB is selected fo
8. dual frequency excitation Change Function y Slide the AM012 FUNCTION switch to the ADMAG posiotion Turn on tne Junction box power Two excitation lamps will flash alternately at regular intervals See Note 1 below y After turning on the power let the instrument warm up for at least three minutes 0 pan setting Set the flow velocity of the span with the AM012 span dial Firstly be sure to confirm that the NOMINAL SIZE UNIT parameter of TR Block is set to mm The flow velocity can be y checked with VELOCITY_CHECK parameter of TR Block of the converter Changing the setting of AXF AMPLIFIER UNIT Set the MEASURE_MODE parameter of TR Block to Standard DF Before changing the mode write down the previous value e Set the meter factors of LOW MF and HIGH_MF parameters of TR Block to 1 0000 Before y changing the settings record the previous values Check the zero point Turn the output knob of AM012 to 0 to check the zero point To check the span accurately record y the indicated value See Note 2 below Check the span and output accuracy Turn the output knob to 25 50 75 and 100 in turn and check the indicated values by confirming OUT parameter of AI Block Subtract the zero point value from the indicated value to check the output accuracy Set the knob to CHECK to check the common mode noise rejection
9. the zero point value from the indicated value to check the output accuracy When the knob is set to CHECK common mode noise rejection can be checked See Note 3 below Y Return the AXFA11 set values to their initial values Return the C30 Select Flow Tube to ADMAG AXF Return the C20 Measure Mode to the initial value which was previously recorded Return both the C21 Low MF and C22 High MF meter factors to their initial values which were previously recorded Y Turn the AXFA11 power OFF y Remove the power supply and ground cords from the AM012 y Remove the signal and excitation cables from the AM012 Y Connect the AXFA11 signal and excitation cables Y End Note 1 If no exciting current flows the two excitation lamps do not flash correctly Note 2 When the zero readjustment is available i e the flowtube has been filled with fluid and the fluid velocity is completely zero after checking of AXFA11 it is convenient to carry out zero adjustment instead of subtraction the zero point value In case that zero readjustment is not available do not carry out zero adjustment of AXFA11 Note 3 A common mode noise signal equivalent to a set value with the span setting dial is output from the AMO12 IM 1E6K2 E IM 1E6K2 E 4 OPERATION 2 Enhanced dual frequency excitation When the AXFA11 is used in combination with the
10. three AXFA11 converter keys or HHT The standard dual frequency excitation requires two meter factors such as C21 Low MEF and C22 High MF In case of calibration two meter factors set to 1 0000 The enhanced dual frequency excitation requires two meter factors such as C23 Low MF EDF and C24 High MF EDF In case of calibration two meter foctors set to 1 0000 For details refer to the AXFA11 User s Manual IM 01E20C01 01E 4 19 4 IM 1E6K2 E 4 OPERATION 4 8 When AM012 is used with AXFA14 or AXF integral flowmeter When using the AMO12 calibrator with the AXFA14 or AXF integral flowmeter remove the amplifier only from the converter and put it in the dedicated junction box for calibration If AXF is selected for the optional specifications this junction box is provided The junction box can also be obtained separately Part No F9559DJ 4 8 1 Interconnections Connection of the AM012 signal and excitation cables See Figure 4 8 1 for details of the connection Y Connect the signal and excitation cables to the junction box See Figure 4 8 1 for details of the connection y Change AM012 FUNCTIONS Slide the AM012 FUNCTION switch to the ADMAG position Connect the power and ground cables to the AM012 Connect the power cable to the AM012 Ground the terminal of the AM012 to protect it from external noise After turning the power on let the instrument warm up for at
11. y See Note 3 below Return the ADMAG AXF AMPLIFIER UNIT set values to their initial values Return the MEASURE_MODE parameter of TR Block to the initial value which was previonsly recorded Return the two meter factors of LOW ME and HIGH MF parameters of TR Block to the y value recorded before the change urn off the Junction box power y Disconnect from the Host Y Remove the power supply and ground cables from the AM012 Y Remove the signal and excitation cables from the AM012 Y Remove the amplifier unit from the Junction box Y Loosen the fixing screws disengage the connectors then remove the amplifier unit 4 19 13 4 OPERATION 4 19 14 Yy Install the amplifier into the converter Install the amplifier by the following procedures AXF integral flowmeter 1 To replace the amplifier assembly follow the procedures used to remove it in the reverse order 2 Connect wiring connector31 Figure 4 9 4 3 Replace the assembly by pushing it in taking care not to damage the amplifier mounting connectors on the circuit board refer to IM01E20D01 01E Figure 5 4 6 4 Tighten the three mounting screws while holding the assembly with your hand 5 Attach a lead wire fastener to the rods the position of the fastener be within 0 to 10mm from the rim of aluminum converter case Figure 4
12. 00 in turn to check the indicated values Subtract the zero point value from the indicated value to check the output accuracy When the knob is set to CHECK common mode noise rejection can be checked See Note 3 below Return the AXFA11 set values to their initial values Return the C30 Select Flow Tube to ADMAG AXF e Return the C20 Measure Mode to the initial value which was previously recorded e Return both the C23 Low MF EDF and C24 High MF EDF meter factors to their initial values which were previously recorded Y Turn the AXFA11 power OFF Y Remove the power supply and ground cords from the AM012 Y Remove the signal and excitation cables from the AM012 Y Connect the AXFA11 signal and excitation cables Y End Note 1 If no exciting current flows the two excitation lamps do not flash correctly Note 2 When the zero readjustment is available i e the flowtube has been filled with fluid and the fluid velocity is completely zero after checking of AXFA11 it is convenient to carry out zero adjustment instead of subtraction the zero point value In case that zero readjustment is not available do not carry out zero adjustment of AXFA11 Note 3 A common mode noise signal equivalent to a set value with the span setting dial is output from the AMO12 4 19 3 4 OPERATION 4 7 3 Meter Factor Setting The meter factors can be set using
13. 16 4 9 When AM012 is used with FOUNDATION Fieldbus Communication type AXFA14 or AXF integral flowmeter Calibration procedures for FOUNDATION Fieldbus Communication type AXFA14 or AXF integral flowmeter are added YOKOGAWA Yokogawa Electric Corporation IM 1E6K2 10E 2nd Edition 13th Nov 2006 2 2 HANDLING PRECAUTIONS AND REQUISITES HANDLING PRECAUTIONS AND REQUISITES 2 1 2 2 IM 1E6K2 E The Model AM012 Magnetic Flowmeter Calibrator is thoroughly tested at the factory before shipment However when the instrument is delivered make a visual check to ascertain that no damage occurred during shipment This section describes important precautions and requisites to be observed when handling the instrument Carefully read this manual before using the instrument If there are any problems or questions please contact the nearest YOKOGAWA service center or the dealer from whom the instrument was purchased Model Name and Specifications The Model name and main data are indicated on the name plate attached at the rear of the case see Figure 2 1 CALIBRATOR CCL avo A 90 132VAC 180 264V AC at 200V series 47 63Hz NO YOKOGAWA Made in Figure 2 1 Data Plate Verify that the data are the same as those specified at the time when it was ordered referring to the Model and Suffix Codes in Section 3 2 When contacting us please indicate the Model and
14. 80 to 264 V AC e DC specifications Rated power supply 100 to 120 V DC Operating voltage range 90 to 130 V DC Power supply code 2 IM 1E6K2 E e AC specifications Rated power supply 24 V AC 50 60 Hz Operating voltage range 20 4 to 28 8 V AC e DC specifications Rated power supply 24 V DC Operating voltage range 20 4 to 28 8 V DC Ambient temperature limits 0 to 40 C Weight 2 7kg 3 2 Model and Suffix Codes Suffix Code Description AMO012 100 V version Type JIS plug Power code 100 V version Type UL plug EX BESES ESS 200 V version Type CEE plug ESSENS SES SEES Magnetic flowmeter calibrator Style code Style A Options ICYM With cable for CYM AE With junction box for AE and CA SE With junction box for SE AXF With junction box for AXFA14 and AXF integral Flowmeter FB With junction box for FOUNDATION Fieldbus Communication type AXFA14 and AXF integral Flowmeter 3 3 Options CYM cables Signal and excitation cables for CYMs option code CYM are avail able optionally to calibrate the Compact YEWMAG Junction box for ADMAG AE and ADMAG CA Junction box are available optionally to calibrate the ADMAG AE and ADMAG CA Junction box for ADMAG SE Junction box are available optionally to calibrate the ADMAG SE Junction box for ADMAG AXF Junction box are available optionally to calibrate the AXFA14 and AXF integral flowmeter Junction box for FO
15. 9 1 4 OPERATION 4 7 2 Checking Procedures 1 Standard dual frequency excitation 4 19 2 Confirm AM012 FUNCTION Confirm the AM012 FUNCTION switch to the ADMAG position as Set following parameters before wiring AXFA11 Change the AXFA11 set values lt ig AMO12 Set the C30 Select Flow Tube to Calibrator Set the C20 Measure Mode to Standard DF Before changing the mode write down the previous value Set both the C21 Low MF and C22 High MF meter factors to 1 0000 Before changing the meter factors write down the previous values y See Section 4 7 3 Meter Factor Setting Turn the AXFA11 power ON Two excitation lamps will flash alternately See Note 1 below y After turning ON the power let the instrument warm up for at least three minutes Span set on the AM012 Set the flow velocity of the span with the AMO12 span dial Firstly be sure to confirm that the C31 Nominal Size Unit parameter of AXFA11 is set to mm The flow velocity m s can be checked with C44 Velocity Check parameter of AXFA11 Y Check the zero point Set the output knob to 0 to check the zero point To check the span accurately record the indicated value See Note 2 below Y Check the span and output accuracy Turn the output knob to 25 50 75 and 100 in turn to check the indicated values Subtract
16. 9 8 10mm or less gt Converter Fastener case Figure 4 9 8 The Position of the Fastener 6 Carefully connect wiring connectors and 2 to the amplifier assembly making sure that the connectors directions are correct Let wiring connector 2 pass along the amplifier side of the rod refer to IMO1E20D01 01E Figure 5 4 6 7 Install the cover taking care not to entangle the cables of the wiring connectors In installing the cover to the flowmeter turn it in the direction of the arrow as shown below Tighten cover locking screw 1 counterclockwise using a hexagonal wrench nominal size 3 to lock the cover Cover locking screws Figure 4 9 9 Installing the Display Cover End Note 1 Note 2 Note3 Note 4 AXFA14 1 To replace the amplifier assembly follow the procedures used to remove it in the reverse order 2 Connect wiring connector31 Figure 4 9 6 3 Replace the assembly by pushing it in taking care not to damage the amplifier mounting connectors on the circuit board refer to IM01E20C02 01E Figure 11 1 6 4 Tighten the three mounting screws while holding the assembly with your hand 5 Attach two lead wire fasteners to the rods Figure 4 9 5 6 Push a bottom side lead wire fastener deeper along the rods using e g driver tip The position of the upper fastener be within 0 to 10mm from the rim of alum
17. AXF flowtube which supports the enhanced dual frequency excitation optional code HF1 or HF2 the calibration of that excitation is necessary Confirm AM012 FUNCTION Confirm the AM012 FUNCTION switch to the ADMAG position Set following parameters before wiring AXFA11 Change the AXFA11 set values to AMO12 Set the C30 Select Flow Tube to Calibrator Set the C20 Measure Mode to Enhanced DF Before changing the mode write down the previous value Set both the C23 Low MF EDF and C24 High MF EDF meter factors to 1 0000 Before changing the meter factors write down the previous values See Section 4 7 3 Meter Factor Setting Turn the AXFA11 power ON Two excitation lamps will flash alternately See Note 1 below y After turning ON the power let the instrument warm up for at least three minutes pan set on the AM012 Set the flow velocity of the span with the AMO12 span dial Firstly be sure to confirm that the C31 Nominal Size Unit parameter of AXFA11 is set to mm The flow velocity m s can be checked with C44 Velocity Check parameter of AXFA11 Check the zero point Set the output knob to 0 to check the zero point To check the span accurately record the indicated value See Note 2 below 0 Y Check the span and output accuracy Turn the output knob to 25 50 75 and 1
18. UNDATION Fieldbus Communication type ADMAG AXF Junction box are available optionally to calibrate the FOUNDATION Fieldbus Communication type AXFA14 and AXF integral flowmeter 3 4 Accessories e One power supply cord types of plugs vary depending on MS code e One fuse 0 2 A e One signal cable e One excitation cable Cable for CYM When CYM is selected The cables and a fuse are stored in a cord container on the rear panel To open the container cover pull the container cover knob forward e Junction box When AE SE AXF or FB is selected e Special cable for ADMAG SE When SE is selected 3 2 2 IM 1E6K2 E 3 GENERAL 3 5 External Dimensions AMO012 unit mm approx inch 364 14 3 235 9 3 Wm AMOIS CHLIERATOR ream EET Gi Gi g ia Seal m dae ag w 10 0 4 Junction box for AE amp CA Junction box for SE 140 5 5 5 112 4 4 4 Ee 140 5 5 5 112 4 4 4 ae Jon maacceeas Seeberg 112 4 4 4 I Smile B Junction box for AXFA14 and AXF integral flowmeter 240 9 45 103 4 06 i 180 7 09 0128 5 04 145 5 5 73 57 2 24 49 1 92 087 3 43 Junction box for FOUNDATION Fieldbus Communication type AXFA14 and AXF integral flowmeter 197 7 76 28 1 1 103 4 06 66 2 6 180 7 09 p w iQ 19 57 2 24
19. User s Manual Models AM012 Magnetic Flowmeter Calibrator MANUAL AMENDMENT IM 1E6K2 10E User s manual IM1E6K2 E 6th Edition is amended for the calibration of AXFA11 AXFA14 and AXF integral flowmeter Page Contents Page 2 1 1 2 1 Model Name and Specifications Data plate description is changed Page 3 1 3 GENERAL ADMAG AXF Magnetic Flowmeter is added Page 3 2 1 3 2 2 3 1 Standard Specifications 3 2 Model and Suffix Codes 3 3 Options 3 4 Accessories Junction box for ADMAG AXF optional code AXF is added Page 3 3 1 3 5 External Dimensions Junction box for AXFA14 and AXF integral flowmeter is added Page 4 1 1 4 Operation Calibration Procedures for AXFA11 AXFA14 and AXF integral flowmeter are added Page 4 19 1 4 19 2 4 19 3 4 19 4 4 7 When AM012 is used with AXFA11 AXFA11 calibration is added Page 4 19 5 4 19 6 4 19 7 4 19 8 4 19 9 4 8 When AM012 is used with AXFA14 or AXF integral Flowmeter AXFA14 and AXF integral flowmeter calibration is added Page 3 2 1 3 2 2 3 1 Standard Specifications Junction box for FOUNDATION Fieldbus Communication type is added Page 3 2 2 3 2 Model and Suffix Codes Junction box for FOUNDATION Fieldbus Communication type 3 3 Options optional code FB is added 3 4 Accessories Page 3 3 1 3 5 External Dimensions Junction box for FOUNDATION Fieldbus Communication type is added Page 4 19 10 to 4 14
20. al flowmeter which supports the enhanced dual frequency excitation optional code HF1 or HF2 the calibration of that excitation is necessary Change Function Slide the AM012 FUNCTION switch to the ADMAG posiotion urn on tne Junction box power Two excitation lamps will flash alternately at regular intervals See Note 1 below Y After turning on the power let the instrument warm up for at least three minutes wn pan setting Set the flow velocity of the span with the AMO12 span dial Firstly be sure to confirm that the NOMINAL SIZE UNIT parameter of TR Block is set to mm The flow velocity can be y checked with VELOCITY_CHECK parameter of the TR Block of the converter Changing the setting of AXF AMPLIFIER UNIT Set the MEASURE_MODE parameter of TR Block to Enhanced DF Before changing the mode write down the previous value e Set the meter factors of LOW_MF EDF and HIGH_MF EDF parameters of TR Block to 1 0000 Before changing the settings record the previous values y Check the zero point Turn the output knob of AM012 to 0 to check the zero point To check the span accurately record Y the indicated value See Note 2 below Check the span and output accuracy Turn the output knob to 25 50 75 and 100 in turn and check the indicated values by confirming OUT parameter of AI Block Subtract the zer
21. board of the junction box aligning the holes of the plate with the positioning pins as shown in the figure 2 Engage the connectors to the amplifier See Figure 4 8 3 3 After checking that the connections are secure firmly tighten the fixing three screws 4 Screw in the cover firmly as shown in Figure 4 8 3 where general purpose use and sanitary type is shown In case of explosion proof type use the cover of 10mm thickness into amplifier unit side GLASS 3mm 4 19 6 IM 1E6K2 E 4 8 2 IM 1E6K2 E 4 OPERATION Checking Procedure 1 Standard dual frequency excitation Change Function y Slide the AM012 FUNCTION switch to the ADMAG posiotion Turn on tne Junction box power Two excitation lamps will flash alternately at regular intervals See Note 1 below y After turning on the power let the instrument warm up for at least three minutes 0 pan setting Set the flow velocity of the span with the AM012 span dial Firstly be sure to confirm that the C31 Nominal Size Unit parameter of converter is set to mm The flow velocity can be checked with y C44 Velocity Check parameter of the converter Changing the setting of AXF AMPLIFIER UNIT Set the C20 Measure Mode to Standard DF Before changing the mode write down the previous value e Set the meter factors of C21 Low MF and C22 High MF to 1 0000 Befo
22. g up wire together with connector 1 and two lead wire fasteners be moved along the rods upwards letting two fasteners close by together 5 Detach two lead wire fasteners from the rods to be able to see mounting screws Figure 4 9 5 Wiring connector 2 INS rony g Wiring C connector 1 Rod Figure 4 9 5 Detach Two Lead Wire Fasteners 6 Loosen the three mounting screws while holding the assembly with your hand 7 Pull the assembly straight out 8 Remove wiring connector31 Figure 4 9 6 Wiring connector 31 Wiring connector 1 ee Figure 4 9 6 Remove the Wiring Connector 31 IM 1E6K2 E 4 19 11 4 OPERATION i Place the amplifier unit in the junction box Only the amplifier is housed in the junction box 1 Insert the connector pins of the amplifier into the two connectors on the terminal board of the junction box aligning the holes of the plate with the positioning pins as shown in the figure 2 Engage the connectors to the amplifier See Figure 4 9 7 3 After checking that the connections are secure firmly tighten the fixing three screws 4 Screw in the cover firmly as shown in Figure 4 9 7 GLASS 3mm PRUA 7 A 22222277 Figure 4 9 7 Setting Converter Unit in Junction Box Connect to Host Connect junction box terminals FB FB to the host 4 19 12 IM 1E6K2 E 4 9 2 IM 1E6K2 E 4 OPERATION Checking Procedure 1 Standard
23. inum converter case refer to Figure 4 9 8 7 Carefully connect wiring connectors 1 and 2 to the amplifier assembly making sure that the connectors directions are correct Let wiring connector 2 pass along the amplifier side of the rod refer to IMO1E20C02 01E Figure 10 1 6 8 Replace the cover taking care not to entangle the cables of the wiring connectors In installing the cover refer to integral flowmeter explanation in item 7 If no exciting current flows the two excitation lamps do not flash correctly When the zero readjustment is available i e the flowtube has been filled with fluid and the fluid velocity is completely zero after checking of AXFA14 or AXF integral flowmeter it is convenient to carry out zero adjustment instead of subtraction the zero point value In case that zero readjustment is not available do not carry out zero adjustment of AXFA14 or AXF integral flowmeter A common mode noise signal equivalent to a set value with the span setting dial is output from the AMO012 In case of parameter change via the Host set the MODE_BLK of each parameter to O S mode before the change Refer to IM 01E20F02 01E page A 2 IM 1E6K2 E 4 OPERATION 2 Enhanced dual frequency excitation When the AXFA14 is used in combination with the AXF flowtube which supports the enhanced dual frequency excitation optional code HF1 or HF2 the calibration of that excitation is necessary In case of AXF integr
24. least ten minutes Q POWER Junction Box Terminal 90 to 132 VAC j Power code 1 and 2 G ET a R a or EX1 7 i 180 to 264 VAC Sexe OT E vt Power supply Power code 3 EX1 c c TOT 50 60 Hz EX2 DFE erie D Q A FOI 1S B HOM 1S lt Chile E E i Figure 4 8 1 Interconnection Diagram IM 1E6K2 E 4 19 5 4 OPERATION Remove the amplifier unit from the converter How to remove the amplifier unit AXFA14 and AXF integral flowmeter are same procedure See IM 01E20D01 01E regarding the procedure of removing amplifier unit 1 Turn off the power 2 Loosen cover locking screw and remove the cover 3 Remove wiring connectors and 2 refer to Figure 4 8 2 from the amplifier unit Remove them carefully without applying excessive force 4 Loosen the three mounting screws while holding the unit with your hand 5 Pull the unit straight out Wiring connector 1 Amplifier mounting connectors Amplifier mountini screw three units Figure 4 8 2 Removing Assembling the Amplifier y Place the amplifier unit in the junction box Only the amplifier is housed in the junction box 1 Insert the connector pins of the amplifier into the two connectors on the terminal
25. o point value from the indicated value to check the output accuracy Set the knob to CHECK to check the common mode noise rejection y See Note 3 below Return the ADMAG AXF AMPLIFIER UNIT set values to their initial values Return the MEASURE MODE parameter of TR Block to the initial value which was previonsly recorded Return the two meter factors of LOW MF and HIGH MF parameters of TR Block to the y value recorded before the change Turn off the Junction box power Y Disconnect from the Host Y Remove the power supply and ground cables from the AM012 Y Remove the signal and excitation cables from the AM012 Y Remove the amplifier unit from the Junction box Y Loosen the fixing screws disengage the connectors then remove the amplifier unit Install the amplifier into the converter M Refer to the explanation of Install the amplifier into the converter in 4 9 2 1 End Note 1 If no exciting current flows the two excitation lamps do not flash correctly Note 2 When the zero readjustment is available i e the flowtube has been filled with fluid and the fluid velocity is completely zero after checking of AXFA14 or AXF integral flowmeter it is convenient to carry out zero adjustment instead of subtraction the zero point value In case that zero readjustment is not available do not carry out zero adjustment of AXFA14 or
26. power OFF Y Disconnect the signal and excitation wirings for the AM11 Y Connect the signal and excitation cables to the AM012 Y Connect the power and ground cords to the AM012 Ground the AM012 to prevent it from being affected by external noises After turning the power on let the instrument warm up for at least ten minutes AMO12 CALIBRATOR STON FUNCT SPAN m s ves Hos OUTPUT W rat gt lt ol gt Bys i AN o EA ig 0 10 OEK z s Sob Sob O EI x 0 01 e EXCITATION Figure 4 1 1 Interconnection Diagram 4 1 1 4 OPERATION 4 7 When AMO012 is used with AXFA11 4 7 1 Interconnections Turn the AXFA11 power OFF Y Disconnect the signal and excitation wirings for the AXFA11 Y Connect the signal and excitation cables to the AM012 refer to Figure 4 7 1 Change AM012 FUNCTION Slide the AM012 FUNCTION switch to the ADMAG position Connect the power and ground cords to the AM012 Ground the AM012 to prevent it from being affected by external noises After turning the power on let the instrument warm up for at least ten minutes N L EX1 Exa Pe P jsi SI2 COM POWER SUPPLY EXCITER PULSE OUT TUS IN Shield White Black AMO12 CALIBRATOR FUNCTION vewmas mas SPAN m s OUT PUT ow 50 Figure 4 7 1 Interconnection Diagram IM 1E6K2 E 4 1
27. r the optional specifications this junction box is provided The junction box can also be obtained separately Part No F9559DH Interconnections Connection of the AM012 signal and excitation cables y See Figure 4 9 1 for details of the connection Connect the signal and excitation cables to the junction box See Figure 4 9 1 for details of the connection y Change AM012 FUNCTIONS Slide the AM012 FUNCTION switch to the ADMAG position Connect the power and ground cables to the AM012 Connect the power cable to the AM012 Ground the terminal of the AM012 to protect it from external noise After turning the power on let the instrument warm up for at least ten minutes Q POWER d Junction Box Terminal 90 to 132 VAC i aor Power code 1 and 2 G a or G EX1 E N 5 i 180 to 264 VAC EX2 JOL La Power supply Power code 3 EX1 A a 50 60 Hz AMO012 EX2 A C pw a lt a TOL FB 0005 al B i E CE Figure 4 9 1 Interconnection Diagram IM 1E6K2 E 4 OPERATION Remove the amplifier unit from the converter e How to remove the amplifier unit AXFA14 and AXF integral flowmeter are same procedure See IM 01E20F02 01E regarding the procedure of removing amplifier unit
28. rcuit board 3 Carefully connect wiring connectors 1 and 2 to the amplifier unit making sure that the connectors directions are correct Let wiring connector 2 pass along the amplifier side of the rod 4 Tighten the three mounting screws while holding the unit with your hand 5 Screw in the cover taking care not to entangle the cables of the wiring connectors 6 Tighten cover locking screw End Note 1 If no exciting current flows the two excitation lamps do not flash correctly Note 2 When the zero readjustment is available i e the flowtube has been filled with fluid and the fluid velocity is completely zero after checking of AXFA14 or AXF integral flowmeter it is convenient to carry out zero adjustment instead of subtraction the zero point value In case that zero readjustment is not available do not carry out zero adjustment of AXFA14 or AXF integral flowmeter Note 3 A common mode noise signal equivalent to a set value with the span setting dial is output from the AM012 4 19 7 4 OPERATION 4 19 8 2 Enhanced dual frequency excitation When the AXFA14 is used in combination with the AXF flowtube which supports the enhanced dual frequency excitation optional code HF1 or HF2 the calibration of that excitation is necessary In case of AXF integral flowmeter which supports the enhanced dual frequency excitation optional code HF1 or HF2 the calibration of that excitation is necessary
29. re changing the settings record the previous values y Check the zero point Turn the output knob of AM012 to 0 to check the zero point To check the span accurately record y the indicated value See Note 2 below Check the span and output accuracy Turn the output knob to 25 50 75 and 100 in turn and check the indicated values Subtract the zero point value from the indicated value to check the output accuracy Set the knob to CHECK y to check the common mode noise rejection See Note 3 below Return the ADMAG AXF AMPLIFIER UNIT set values to their initial values Return the C20 Measure Mode to the initial value which was previonsly recorded Return the two meter factors of C21 Low MF and C22 High MF to the value recorded before y the change urn off the Junction box power Y Remove the power supply and ground cables from the AM012 Y Remove the signal and excitation cables from the AM012 Y Remove the amplifier unit from the Junction box y Loosen the fixing screws disengage the connectors then remove the amplifier unit Install the amplifier into the converter 1 To install the amplifier assembly follow the procedures used to remove it in the reverse order Refer to Figure 4 8 2 2 Replace the unit by pushing it in taking care not to damage the amplifier mounting connectors on the ci
30. the instrument serial number Handling and Storing Precautions and Requisites Precautions and requisites to be taken when handling and storing this instrument 1 Prevent excessive shock to the instrument 2 Protect the instrument from water and precipitation 3 Calibrate the instrument at normal temperature and humidity 4 Avoid installation or storage of the instrument in a corrosive atmosphere 5 Store the instrument in a location free from water and precipitation relatively free from vibration and shock where the ambient temperature is between 0 C and 40 C and the humidity is between 5 and 80 relative humidity well ventilated and without condensation 2 1 1 3 GENERAL 3 GENERAL The AMO12 Calibrator is a standard signal generator used to check or calibrate the ADMAG AXF Magnetic Flowmeter AXFA11 AXFA14 AXF Integral Flowmeter AMI I Magnetic Flow Converter ADMAG AE Magnetic Flowmeter ADMAG CA Magnetic Flowmeter AM12 Magnetic Flow Converter AM100A B or AM200A B Magnetic Flowmeter YMA11 Magnetic Flow Converter and Compact YEWMAG Magnetic Flowmeter CYM for short styles A and B Style A or style B is indicated on the name plate style A as A and B as B The excitation load is incorporated in the calibrator so the converter can be checked or calibrated without using a flow detector Span can be set from 0 to 10 99 m s The output signal related to the span can be set to 0 25 50 75 and 100
31. using the output knob 3 1 Standard Specifications AM012 Case Material Unsaturated polyester resin Dimensions 110mm H x235mm W x364mm D Color Light grayish green Wiring cable Special cables supplied are AMO12 power cord signal and excitation cables CYM signal cable and excitation cable optional Range setting 0 to 10 99 m s minimum scale 0 01 m s with the span setting dial CHECK 0 25 50 75 100 with output knob Accuracy 0 04 of set value span 0 1 m s or greater 0 04 mm s span less than 0 1 m s Power supply requirements 90 to 132 V AC or 180 to 264 V AC 47 to 63 Hz Ambient temperature limits 0 to 40 C Weight 4 2kg Power cord plug Three types of plugs are available select any one of the following three 1 For 100 V AC for domestic use 2 For 100 V AC UL Standard 3 For 200 V AC CEE Standard ar ae aa 1 100 V series 2 100 V series 3 200 V series for domestic use conforms to UL standard conforms to CEE standard Figure 3 1 Power Cord Plugs IM 1E6K2 E 3 1 3 2 1 3 GENERAL Junction box for ADMAG AE and ADMAG CA Case Power supply requirements Ambient temperature limits Weight Material Stainless steel Dimensions 140 5mm H x112 4mm W x112 4mm D Color Light gray Power supply code Al Range 80 to 264V AC 47 to 63Hz 100 to 130V DC Power supply code D1 Range 20 4 to 28 8 V DC except FB of ADMAG AE 0 to 40
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