SPS300 A/B Pressure Sensor/Switch User`s Manual
Contents
1. 115 8 xi 159 vi S 1014 x 96 7 Panel mounting 3M3 5 6M3 5 17 bracket Part No termina terminal ei 81446093 001 screws screws A Lee z Q e fe Si ZR D eepidecica 8888 g eee rH eee q Q0 UD pr Biren Gr ES EC p Po Si lt x D u d CT un S S 5 TT A x 3 E L j le ave Pressure Ach f inlet pr Rc1 4 4 48 A d 91 32 Wall mounting bracket Part No 81446092 001 5 5 76 0 1 5 mm dia hole 4 4 6 A iu A n E e co e S z N e ZI Y Y Y 55 L 110 0 4 dl p 124 Siphon optional Part No J 14026 D 1 4 B gas pipe Rc1 4 both ends steel pipe for p 40 2 0 1 hole iping Chapter 9 130 5 SPECIFICATIONS 33 Revision History CP SP 1316E Sep 2010 MM ATP Description of how to open the cover was added URL changed Model Selection Guide revised Wiring Precautions revised Terminal Connection Diagrams modified Description added to Precautions for Use Description on Replacing fuses revised Specifications revised Company name changed Cover The photos were changed ii Note added to 6 STANDARDS COMPLIANCE E Wiring Precautions figure and table were added 12 to 23 Old 11 to 22 pages 27 Description changed in W Dielectric Strength Test 30 H Specification note2. 1 Handling precautions Since the PV bias value is not adjusted by the procedure described here reset it to zero before carrying out the above adjustment Reset the filter time constant to zero and adjust it after the PV value has stabilized After adjusting the PV value zero point be sure to press the DISPLAY key to check the PV value After adjustment B A qw a VD alrA L _ B A a B A b a X b a A Bias adjustment Before adjustment where Y Value after adjustment X Value before adjustment A B Values after adjustment Zero Full span point a b Values before adjustment Adjustment PV value zero point and full span point adjustment initialization 5 5 DAD is displayed in the initialize function mode e Setting method 1 Pressing the ENT key causes SO to blink 2 Pressing the ENT key again in this state resets the PV value adjustment to the factory setting 3 This function is effective for adjusting the PV zero point and full span point to the defaults if PV zero point adjustment or PV full span point adjustment has failed Chapter 6 TROUBLESHOOTING Bi Alarm Code Cause of alarm Insufficient pressure application of pressure lower than the Display Setting range of Table 1 on page 31 Corrective measures Apply rated pressure and confirm nor mal operation Insufficient pressure application of pressure higher than the Display Setting range of T
3. 300 O max 100 Vac or 120 Vac e Gi Gi Protective ground supply system conductor SPS300B Relay 2 output Relay 1 output Power 250 Vac 3 A max 250 Vac 3 A max Ro en 200Vacor240Vac _ 12 to 24 Vdc power 100 Vac or 120 Vac Protective ground supply system conductor 12 Chapter A WIRING E Terminal Connection Diagram panel mount model SPS300A Current output Relay 1 output ZS SE ER 4 to 20 mA 250 Vac 3 A max Load resistance 300 O max 100 Vac or 120 Vac Protective ground supply Protective ground supply 200 Vac or 240 Vac system conductor system conductor NL Power supply 12 to 24 Vdc power SPS300B Relay 2 output Relay 1 output 250 Vac 3 A max 250 Vac 3 A max k k 100 Vac or 120 Vac Protective ground supply Protective ground supply 200 Vac or 240 Vac system conductor system conductor S Power supply 12 to 24 Vdc power 13 Chapter 4 WIRING E Precautions For Use 14 Calibrate pressure at least once per year This unit is a precision instrument Protect the unit from excessive shock during installation or operation This unit is not free standing Firmly fix onto a mounting plate Do not hold the case while threading the pipe into unit Hold the hexagonal nut to secure the SPS300 A B while attaching the pipe Install the SPS300 A B upright only Installing the SPS300 A B h
4. SPS300 A B No CP SP 1316E Pressure Sensor Switch User s Manual EE E SE Ka SE Wall mount model Azbil Corporation Thank you for purchasing the SPS300 A B Pressure Sensor Switch This manual contains information for ensuring the correct use of SPS300 A B pressure sensors switches It also provides necessary information for installation maintenance and troubleshooting This manual should be read by those who design and maintain equipment that uses the SPS300 A B pressure sensors switches Be sure to keep this manual nearby for handy reference NOTICE Be sure that the user receives this manual before the product is used Copying or duplicating this user s manual in part or in whole is forbidden The information and specifications in this manual are subject to change without notice Considerable effort has been made to ensure that this manual is free from inaccuracies and omissions If you should find an error or omission please contact the azbil Group In no event is Azbil Corporation liable to anyone for any indirect special or consequential damages as a result of using this product O 2010 2013 Azbil Corporation All Rights Reserved Conventions Used in This Manual MH To prevent injury to the operator and others and to prevent property damage the following types of safety precautions are indicated Warnings
5. Wall mounting bracket with pressure range indicator label and four M4 screws Panel mounting bracket with pressure range indicator label Part No 81446093 001 1 set Auxiliary parts optional Siphon Part No J 14026 Cover packing for replacement Part No 81403871 001 31 Chapter 9 SPECIFICATIONS E External Dimension Drawing Wall mount model SPS300A B A Unit mm 72 66 5 dia hol 37 Wall mounting bracket Se toc nore Part No 81446092 001 D Mounting screw 4 i CA Lo g co ce s 8888 RR LA oo a 4 22 dia conduit hole ES D T LT T with plug IR x Ji Y 2d lt E 7 o NT Li 5 q E SILD 2 II ES e Accessory E E Wall mounting bracket 1 pc SX Mounting screws M4 4 pcs N _17 hex SG 110 x 194 Pressure inlet La Rc1 4 Panel mount model SPS300A B__B
6. De energized De energized S Rise Rise ei Output update cycle 25 ms Output 20 to 0 C Positive pressure range 1 FS accuracy and 2 96 FS for range codes 102 202 302 702 and 802 50 to 60 C Negative pressure range 2 FS 0 to 50 C Positive pressure range 0 25 96 FS Negative pressure range 1 FS 3 Overall accuracy including linearity offset hysteresis and their temperature power voltage characteristics Functions PV adjustment PV bias PV zero point and span adjustment Peak hold The last maximum pressure value can be held in memory displayed and checked This value is cleared when the power is turned OFF The peak hold func tion does not operate for about 20 seconds after turning the power ON 29 Chapter 9 Functions SPECIFICATIONS Keylock This function is used to prevent inadvertent change to settings The contents of the DISP and PARAMETER modes can be displayed Self diagnostics Checksum is calculated for user setting and backups and for manufacturer set tings adjusted values and backups If an error is found an alarm is output Alarms Overscale pressure exceeding the Display Setting range of Table 1 and ab normal working temperature higher than 80 C or lower than 20 C are dis played by alarm codes General specifica tions Breakdown pressure 3 times the span 1 5 times with range codes 105 109 111 205 209 211 305
7. Azbil Corporation s products will reach the end of their life due to wear by repetitious open close operations In addition electronic components such as electrolytic capacitors will reach the end of their life due to aged deterioration based on the conditions or environment in which such electronic components are used Although acceleration of the above situation varies depending on the conditions or environment of use the number of open close operations of relays etc as prescribed in specifications or instruction manuals or depending on the design margin of your machine or equipment you are required to renew any Azbil Corporation s products every 5 to 10 years unless otherwise specified in specifications or instruction manuals System products field instru ments sensors such as pressure flow level sensors regulating valves etc will reach the end of their life due to aged deterioration of parts For those parts that will reach the end of their life due to aged deterioration recommended replacement cycles are prescribed You are required to replace parts based on such recommended replacement cycles 6 Other precautions Prior to your use of Azbil Corporation s products you are required to understand and comply with specifications eg conditions and environment of use precautions warnings cautions notices as set forth in the technical documents prepared for individual Azbil Corporation s products such as catalogs specifications and instru
8. V Basic model Mounting Power Additional Contents No voltage processing SPS300A Intelligent pressure sensor 4 to 20 mAdc output relay 1 contact output SPS300B Intelligent pressure switch 2 relay contact outputs See table below Wall mount model Panel mount model 100 200 Vac 50 60 Hz 120 240 Vac 50 60 Hz 12to 24 Vdc None With data sheet With tropicalization treatment With data sheet and tropicalization treatment With traceability certification Range Code and Unit kgf cm Oto 760 Oto 1520 Oto 3800 Oto 7600 760 to 760 760 to 7600 152 to 760 Oto 2280 Chapter2 PART NAMES COMPONENTS AND OPERATION RELAY 1 indicator KEYLOCK indicator 2 KEYLOCK RELAY RELAY2 ES EX EI RELAY 2 indicator Present value indicator Minus indicator RELAY 1 setting indicator Pressure value indicator PV value indicator RELAY 2 setting indicator Up ke SZ Right key ENT key PARAMETER key DISPLAY key Entering numerical values with the DISPLAY key e Move the focus to the left or right with the lt 1 gt V A keys and increment or decrement the value with the A or V keys e Key in the value and press the ENT key Entering numerical values with the PARAMETER key e Press the ENT key e Move the focus to the left or right with the lt or D gt keys and increment or decrement the value with th
9. V keys the new PV is dis played and output 4mA output point range scaling 4 Az e Description 4 ad is displayed in the 4 Ad function mode Pressing the ENT key displays the value at the 4 mA output point e Setting method 1 Input the desired value for the 4 mA output point using the lt gt A V keys 2 Pressing the ENT key displays the new value 3 The 4 to 20 mA output value is also changed as a result of the above change 20mA output point range scaling 257x e Description CUM is displayed in the 20 Ad function mode Pressing the ENT key displays the value at the 20 mA output point e Setting method 1 Input a desired value for the 20 mA output point by the lt gt A V keys 2 Pressing the ENT key displays the new value 3 The 4 to 20 mA output value is also changed as a result of the above change 4to 20 mA output value initialization 727 79 e Description Cu is displayed in the initialize function mode e Setting method 1 Pressing the ENT key causes 5 4 to blink 2 Pressing the ENT key again in this state resets the 4 to 20 mA output to the factory setting 3 This function is effective when resetting the 4 to 20 mA output value to the default if 4 mA output point range scaling or 6 20 mA output point range scaling adjustment has failed 22 Chapter 5 OPERATION E PV Adjustment Mode e PV zero point adjustment function F 7 C
10. Vac fuse supply voltage 200 240 Vac Chapter 4 WIRING 10 Ground one point on the protective ground terminal JS wire Ground Shielded cables should be grounded by connection to an earth bar Ground according to the following conditions Grounding type Grounding resistance of 100 O max Grounding wire Mild copper wire of more than 2 mm use crimp terminals compatible with M4 screws Grounding wire length 20 m max If waterproofing is required seal the conduit hole with a waterproof conduit Devices and systems to be connected to this unit must have the basic insulation sufficient to withstand the maximum operating voltage levels of the power supply and input output parts e Separate as far as possible low voltage output signal cables from power cables with a voltage higher than 100 V Do not put them in the same conduit or duct For wiring not grounding use crimp terminals with insulating sleeves that are compatible with M3 5 screws When installing the SPS300 A B at locations subject to much vibration or shock be sure to use round terminal lugs that cannot come loose from the terminals Round terminal lugs Model No Compatible Terminal dimensions Compatible round screw terminal lug J S T Mfg Co model No reference sse A wes pu se ess as w vsar sexe s was ea se oss as os 2527 Y terminal lugs Model No Compatible eee dimensions Compatible screw Y terminal lug Daido S
11. allows zero point adjustment to atmospheric pressure 12 PV zero point and span adjustment Zero and span point of PV values are adjustable 13 Current value manual output SPS300A Manually set pressure values can be output in order to check controllers and recorders during trial runs Relay control also is carried out 14 Self diagnostics Abnormal conditions are monitored by an integrated microcomputer so that remedial measures can be quickly carried out Chapter 1 OVERVIEW E Functions at a Glance DISPLAY key display mode PV value pressure value Self diagnostics Displayed digits setting Set point Digital display SP 1 ES SP2 Keylock PARAMETER key parameter mode Differential DIF 1 DIF 2 KEYLOCK RELAY RELAY2 Lan El Lr SP1 SP PV CDD d lt p DISPLAY PARAMETER Ce le 1 PV bias Peak hold lt 1 PARAMETER key SPS300A only Manual current output Current value scaling 4 M setting 20 M setting Initialize current PARAMETER key o c Ez E 9 Vi e D O SPS300A 4 to 20 mA amp RELAY 1 ON OFF SPS300B RELAY 1 ON OFF amp PV adjustment gt 2o e 3 o c o 5 U PV zero adjustment PV full span adjustment Initialize PV RELAY 2 ON OFF 3 5 Q E 23 o fe U m G o KI gt mw 7 ac Chapter 1 OVERVIEW E Model Selection Guide Co pp SPS300A I IH IV
12. are indicated when mishandling this product might result in NWARNING death or serious injury Cautions are indicated when mishandling this product might result in NCAUTION minor injury to the user or physical damage to the product E In describing the product this manual uses the icons and conventions listed below Use caution when handling the product The indicated action is prohibited Be sure to follow the indicated instructions eot EI Handling Precautions Handling Precautions indicate items that the user should pay attention to when handling the SPS300 A B Note Notes indicate information that might benefit the user C This indicates the item or page that the user is requested to refer to 1 2 umbers within parentheses indicate steps in a sequence or parts of an explanation 1 Q 3 Numb ithi h indi i f i A key Indicates keys on the keyboard PARAMETER key ndicates the operation of pressing the ey on the keyboard while the lt Indi h i f ing the lt k he keyboard while the PARAMETER PARAMETER key key is pressed gt gt Indicates the result of an operation details displayed on the personal computer or other devices or the state of the device after operation Safety Requirement To reduce the risk of an electric shock that could cause personal injury follow all safety notices in this document This symbol warns the user of a potential shock hazard where hazardous
13. following shall not be covered under this warranty 1 Failure caused by your improper use of azbil product noncompliance with conditions environment of use precautions etc set forth in catalogs specifications instruction manuals etc 2 Failure caused for other reasons than Azbil Corporation s product 3 Failure caused by any modification or repair made by any person other than Azbil Corporation or Azbil Corporation s subcontractors 4 Failure caused by your use of Azbil Corporation s product in a manner not conforming to the intended usage of that product 5 Failure that the state of the art at the time of Azbil Corporation s shipment did not allow Azbil Corporation to predict or 6 Failure that arose from any reason not attributable to Azbil Corporation including without limitation acts of God disasters and actions taken by a third party Please note that the term warranty as used herein refers to equipment only warranty and Azbil Corporation shall not be liable for any damages including direct indirect special incidental or consequential damages in connection with or arising out of Azbil Corporation s products 2 Ascertainment of suitability You are required to ascertain the suitability of Azbil Corporation s product in case of your use of the same with your machinery equipment etc hereinafter referred to as Equipment on your own responsibility taking the following matters into consideration 1 Regulations
14. humidity voltage vibration shock atmosphere etc Failure to do so might cause fire or faulty operation Q Do not disassemble the SPS300 A B or touch components inside the SPS300 A B Doing so might cause electric shock or faulty operation Do not touch internal components during use or immediately after turning the power OFF Doing so might cause burns aD If the SPS300 A B must be wired via a conduit provide an appropriate conduit Also when the SPS300 A B must be protected from the rain provide a waterproof conduit and properly seal un used conduit holes with plugs supplied Failure to do so might cause electric shock fire or faulty operation Q Do not operate the keys with a mechanical pencil or other sharp tipped object Doing so might cause faulty operation Q Do not climb on top of the SPS300 A B or use the SPS300 A B as a stand Doing so might cause faulty operation Q Output e g relay output contact operation or 4 to 20 mA operation may be unpredictable for a brief moment when power is first supplied Take preventive measures with the instrumentation to delay reception of the output signal to avoid any effects Failure to do so might cause faulty opera tion of the equipment Contents Conventions Used in This Manual Safety Requirements Safety Precautions Chapter 1 OVERVIEW Ba P rpose e ETA E eU TREOVIK RENE EEN ENN 1 B Features ooooeseemoseevesv tn baw eeveve vesc enwos vise e Ue V evva R
15. was added 32 Panel mount model SPS200A B__ _B figure was changed End of a book AAS 511A 014 03 Memo Memo Terms and Conditions We would like to express our appreciation for your purchase and use of Azbil Corporation s products You are required to acknowledge and agree upon the following terms and conditions for your purchase of Azbil Corporation s products system products field instruments control valves and control products unless otherwise stated in any separate document including without limitation estimation sheets written agreements catalogs specifications and instruction manuals 1 Warranty period and warranty scope 1 1 Warranty period Azbil Corporation s products shall be warranted for one 1 year from the date of your purchase of the said products or the delivery of the said products to a place designated by you In the case of products that Azbil Corporation has repaired for a fee the repaired part only shall be warranted for three 3 months from the time of delivery to the location designated by the customer 1 2 Warranty scope In the event that Azbil Corporation s product has any failure attributable to azbil during the aforementioned warranty period Azbil Corporation shall without charge deliver a replacement for the said product to the place where you purchased or repair the said product and deliver it to the aforementioned place Notwithstanding the foregoing any failure falling under one of the
16. 1010 1 30 Table 1 Ranges and units kgf cm kPa Chapter 9 SPECIFICATIONS psi Display Setting range 1 200 to 422 00 0 0 0 to 100 to 1000 to 2000 Display Setting range 10 0 to 110 0 120 2200 0 to 0 to 150 300 Display Setting range 750 to 82 50 15 0 to 165 0 18 0 to 330 0 1 200 to 438 50 0 to 3500 120 to 3850 0 to 500 18 0 to 4550 0 1 200 to 1 100 100 to 4 100 120 0 to 110 0 15 to 15 18 00 to 16 50 1 200 to 411 00 100 to 1000 120 to 1100 15 to 150 180 to 165 0 0 100 to 1 100 20 to 100 100 to 110 0 3 to 15 150 to 16 50 0 300 to 3 300 0 to 300 30 0 to 330 0 0 to 45 450 to 49 50 1 200 to 22 00 to 2000 120 to 2200 15 to 300 18 0 to 330 0 1 20 to 438 50 mmHg to 3500 120 to 3850 bar 15 to 1500 18 0 to 4550 0 MPa Display Setting range Display Setting range Display Setting range to 41 100 to 2 200 to 3 850 to 760 to 7600 to 41 100 to 760 to 2280 0 1to 2 to 2 200 E Accessories and Optional Parts Standard accessories Part No 81446092 001 1 set 0 1 to 3 5 to 3 850
17. 309 311 709 805 809 811 905 and 911 Allowable pressure 1 1 times the span Equal to the span with range codes 105 109 111 205 209 211 305 309 311 709 805 809 811 905 and 911 Rated power supply voltage 100 200 Vac 50 60 Hz SPS300 120 240 Vac 50 60 Hz SPS300 12 to 24 Vdc SPS300 Power supply voltage Power consumption 100 200 Vac 82 to 110 or 164 to 220 V 50 60 Hz 2 Hz 120 240 Vac 99 to 132 or 198 to 264 V 50 60 Hz 2 Hz 12 to 24 Vdc 10 8 to 26 4 Vdc 7 W max Insulation resistance 50 MQ min between the primary power supply and case and between the pri mary and secondry power supplies with a 500 Vdc megger SPS300 1__ SPS300 2 50 MO min between the power terminal and case with a 250 Vdc megger SPS300 Dielectric strength 1500 Vac for 1 minute or 1800 Vac for 1 second between the primary power supply and case and between the primary and secondary power supplies SPS300 1__ SPS300 2 Caution Wall mount model is provided with a lightning surge protector for the power supply A current will flow if a voltage of higher than about 1000 V is applied across the power supply and the case To prevent this discon nect the dielectric strength test pin from the power supply board before carrying out the dielectric strength test Reinsert the pin after the test 180 Vac for 1 second or 250 Vdc for 1 second between the power supply and case SPS300 Lightning s
18. 4 1 Pollution degree 2 EQUIPMENT INSTALLATION Mount in a panel to limit operator access to the rear terminals e Specification for 4 to 20 mA output common mode voltage 33 Vrms max 46 7 V peak and 70 Vdc STANDARDS COMPLIANCE EN 61010 1 EN 61326 Products with model Nos ending in B or T with tropicalization treatment do not comply with EN 61010 1 Safety Precautions NWARNING Q Before removing mounting or wiring the SPS300 A B be sure to turn off the SPS300 A B and all connected devices Failure to do so might cause electric shock QD For safety make a good connection to ground before connecting the SPS300 A B to the measure ment target or external control circuits Failure to do so might cause electric shock or fire NCAUTION S PV value zero point and full span point have been adjusted before shipment from the factory Do not adjust these points again at installation If these points must be adjusted compensate by PV bias Wire the SPS300 A B according to the descriptions on pages 6 to 13 to ensure that the performance of the SPS300 A B is fully exhibited Wire the SPS300 A B according to predetermined standards Also wire the SPS300 A B using desig nated power leads according to recognized installation methods Failure to do so might cause elec tric shock fire or faulty operation D Use the SPS300 A B within the operating ranges recommended in the specifications temperature
19. Any Azbil Corporation s products shall not be used for with medical equipment The products are for industrial use Do not allow general consumers to install or use any Azbil Corporation s product However azbil products can be incorporated into products used by general consumers If you intend to use a product for that purpose please contact one of our sales representatives In addition you are required to conduct a consultation with our sales representative and understand detail specifications cautions for operation and so forth by reference to catalogs specifications instruction manual etc in case that you intend to use azbil product for any purposes specified in 1 through 6 below Moreover you are required to provide your Equipment with fool proof design fail safe design anti flame propagation design fault avoidance fault tolerance and other kinds of protection safety circuit design on your own responsibility to ensure reliability and safety whereby preventing problems caused by failure or nonconformity 1 For use under such conditions or in such environments as not stated in technical documents including catalogs specification and instruction manuals 2 For use of specific purposes such as Nuclear energy radiation related facilities For use outside nuclear energy controlled areas For use of Azbil Corporation s Limit Switch For Nuclear Energy Machinery or equipment for space sea bottom Transportation equipment
20. EE eee se 22 E PV Adjustment Mode eeeeeeeeeee ener nnn 23 Chapter 6 TROUBLESHOOTING BH AlammCode ioci eei ee o e Ey e roses se oot e Erte TP e TEE ETE 25 E Troubleshooting Procedure eee nnn 25 Chapter 7 MAINTENANCE B Clearing ooo RESEN BEDER RESTO ESUERNIEUE S SEE Ee Que E PE Ue EOS 27 M Dielectric Strength Test e 27 M Parts Replacement cc ccc ccc ccc cc ehh hh hh nnn 27 Chapter 8 DISPOSAL i135 RARI RORPORRN PURSE UN REUNIR NUNC NM REDE 28 Chapter 9 SPECIFICATIONS B Specifications cese ee eR EXE E E DERE EK OE NN E RN sore RE RW PR e 29 MH Accessories and Optional Parts eeeeeeee eere 31 MH External Dimension Drawing eee nnn 32 Chapter 1 E Purpose E Features OVERVIEW The SPS300 A B Pressure Sensor Switch is a digital indicating pressure sensor that utilizes solid state silicon semiconductor pressure elements It is used to control air vapor inert gas and non corrosive liquid pressures and to indicate alarms It is produced in both wall mount and panel mount models 1 High accuracy The accuracy for the display and output range 4 to 20 mA is 0 25 96 FS at 0 to 50 C It exhibits no temperature characteristics 2 Pressure readings Pressure values PV values are indicated by a 4 digit 7 segment LED The position of the decimal point can be moved rightwards to the minimum resolution range 3 4 to 20 mA output PV value
21. Handling precautions e PV zero point and full span point were adjusted before shipment from the factory Do not adjust these points again at installation If adjustment is neces sary use the PV bias e When adjusting the zero point or full span point during maintenance or cali bration follow the instructions below e If PV zero point adjustment or PV value full span point adjustment is not suc cessful initialize the settings following the description in PV value zero point and full span point adjustment initialization below e Setting method Set the supply pressure to either zero or a fixed value 1 Pressing the ENT key displays the current PV value based on the factory set tings and excluding the bias value 2 Enter the numerical value indicated on the reference manometer by the lt A V keys 3 Pressing the ENT key calculates and displays the current PV value so that it matches the value input 4 The difference between PV and input values is calculated in order to change the bias and ratio of the subsequent PV value 5 The following figure illustrates the relationship caused by this adjustment y B A X a A After adjustment b a E _ B A a B A j om X TEXT A Bias adjustment Before where adjustment Y Value after adjustment X Value before adjustment A B Values after adjustment a b Values before adjustment Zero Full span point gt Adjustment To reset r
22. METER gt PARAMETER key first and then the PARAMETER key The least significant digit is set to 1 regardless of the range code Ex 0 1 kPa in case of 0 0 to 200 0 kPa range model PV INITIALIZE 15 Chapter 5 OPERATION 5 2 Operation E DISPLAY Key Operation Each press of the DISPLAY key sequentially accesses the following functions Key operation Description PV value display PV value PV LED lights Press IBS PLAY key F To shift highlighted digit press lt 1 or gt key Set highlighted digit with ENT key RELAY1 SP1 value display SP1 LED lights Press DISPLAY key SP1 value RELAY 1 LED lights when relay 1 is energized Setting range within the Display Setting range of SP1 L3 Table 1 page 31 Note SPS300B only SP2 value display SP2 LED lights Press DISPLAY key SP2 value RELAY 2 LED lights when relay 2 is energized Setting range within the Display Setting range of Table 1 page 31 RELAY2 Keylock disable lt LER display Press DISPLAY key Keylock can be set e The RELAY LED lights when the relay is energized e The lighting direction of the RELAY LED will change according to the HI LO setting Enabling and canceling the keylock Key operation Description NA E Press ENT key P 7 display blinks F Free Pre
23. P5300 B J and DC power supply models SPS300 5 do not Readout accuracy and output accuracy shown on pages 29 and 30 are not guaran teed if the supply power voltage shown on page 30 is out of range For details contact Azbil Corporation or your dealer Chapter 5 OPERATION 5 1 Key operation DISPLAY key PARAMETER key DISPLAY mode PARAMETER mode Operation Summary Function PV value display SPS300A SPS300B Display characters and lamp states PV lamp lit Factory setting SP1 value setting SP1 lamp lit SP2 value setting SP2 lamp lit Keylock DIFF1 value setting BUR Let DIFF2 value setting Digital filter time constant setting D au re PV bias value setting D 2 3 vm ir e Er E Peak hold value display D r D D UU m gt 5 Relay 1 action state setting m r RI V Fr Relay 2 action state setting lt PARAMETER key 4 to 20 mode 4 to 20 mA manual output relay control function provided 4 mA output point range scaling value setting Range model low limit 20 mA output point range scaling value setting Range model high limit 4 to 20 mA output values initialization gt PARAMETER key PV adjustment mode PV zero adjusting value setting PV span adjusting value setting PV all adjusting value initialization Note Press lt 1 PARA
24. Railway aircraft vessels vehicle equipment etc Antidisaster crime prevention equipment Burning appliances Electrothermal equipment Amusement facilities Facilities applications associated directly with billing 3 Supply systems such as electricity gas water supply systems large scale communication systems and traffic air traffic control systems requiring high reliability Facilities that are to comply with regulations of governmental public agencies or specific industries Machinery or equipment that may affect human lives human bodies or properties Other machinery or equipment equivalent to those set forth in items 1 to 5 above which require high reliability and safety Ans SAE 4 Precautions against long term use Use of Azbil Corporation s products including switches which contain electronic components over a prolonged period may degrade insulation or increase contact resistance and may result in heat generation or any other similar problem causing such product or switch to develop safety hazards such as smoking ignition and electrification Although acceleration of the above situation varies depending on the conditions or environment of use of the products you are required not to use any Azbil Corporation s products for a period exceeding ten 10 years unless otherwise stated in specifications or instruction manuals 5 Recommendation for renewal Mechanical components such as relays and switches used for
25. able 1 on page 31 Apply rated pressure and confirm nor mal operation Lower than 20 C inside case Check operation in recommended tem perature range Higher than 80 C inside case User settings memory error Check operation in recommended tem perature range Check all settings and reset if necessary Pei Factory setting memory error E Troubleshooting Procedure PV value not displayed Check power voltage 4 Ask for repair V values and alarm codes are alternately displayed Outputs in this state are not guaranteed to be normal Make sure that internal connectors are not loose PV value error 4 Contact the Azbil Group sales agent Check zero pressure after exposing to atmospheric pressure 4 Set PV bias to zero and check PV after applying pressure See page 20 4 Initialize all adjustable PV values and check PV after applying pressure See page 24 4 Contact the Azbil Group sales agent 25 Chapter 6 TROUBLESHOOTING 26 4to20mAerror Check zero pressure after exposing to atmospheric pressure Incorrect operation 4 Check 4 to 20 mA output scaling 4 4 Contact the Azbil Group sales agent Power reset Turn power OFF and wait at least 10 minutes before turning back ON Inspect 4 to 20 mA outp
26. acy Land 50 to 60 C Positive pressure range 1 FS 1 digit 2 96 FS 1 digit for range codes 102 202 302 702 and 802 Negative pressure range 2 FS 1 digit 0 to 50 C Positive pressure range 0 25 96 FS 1 digit Negative pressure range 1 96 FS 1 digit 1 Overall accuracy including linearity offset hysteresis and their temperature power voltage characteristics Output Model name Intelligent pressure sensor unit Basic model No SPS300A Output type Current 4 relay contact SPDT Output rating Current Current 4 to 20 mA value external load resistance max 300 Q Scaling Scaling can be set Manual Manual output value can be set Relay contact SP1 250 Vac 3 A resistive load Model name Intelligent pressure switch Basic model No SPS300B Output type Relay contact SPDT relay contact SPDT Output rating Relay contact SP1 250 Vac 3 A resistive load Relay contact SP2 250 Vac 3 A resistive load 2 Mechanical life 50 000 000 cycles Electric life 100 000 cycles with rated load Relay action Hi Relay de energized on pressure rise energized on pressure drop Selectable Lo Relay energized on pressure rise de energized on pressure drop Relay action when HI is selected Relay action when LO is selected Differential Differential Energized Laco Energized uy Rem a 1
27. and standards or laws that your Equipment is to comply with 2 Examples of application described in any documents provided by Azbil Corporation are for your reference purpose only and you are required to check the functions and safety of your Equipment prior to your use 3 Measures to be taken to secure the required level of the reliability and safety of your Equipment in your use Although azbil is constantly making efforts to improve the quality and reliability of Azbil Corporation s products there exists a possibility that parts and machinery may break down You are required to provide your Equipment with safety design such as fool proof design 1 and fail safe design 2 anti flame propagation design etc whereby preventing any occurrence of physical injuries fires significant damage and so forth Furthermore fault avoidance 3 fault tolerance 4 or the like should be incorporated so that the said Equipment can satisfy the level of reliability and safety required for your use 1 A design that is safe even if the user makes an error 2 A design that is safe even if the device fails 3 Avoidance of device failure by using highly reliable components etc 4 The use of redundancy 3 Precautions and restrictions on application Azbil Corporation s products other than those explicitly specified as applicable e g azbil Limit Switch For Nuclear Energy shall not be used in a nuclear energy controlled area radiation controlled area
28. ction manuals to ensure the quality reliability and safety of those products 7 Changesto specifications Please note that the descriptions contained in any documents provided by azbil are subject to change without notice for improvement or for any other reason For inquires or information on specifications as you may need to check please contact our branch offices or sales offices or your local sales agents 8 Discontinuance of the supply of products parts Please note that the production of any Azbil Corporation s product may be discontinued without notice For repairable products we will in principle undertake repairs for five 5 years after the discontinuance of those products In some cases however we cannot undertake such repairs for reasons such as the absence of repair parts For system products field instruments we may not be able to undertake parts replacement for similar reasons 9 Scope of services Prices of Azbil Corporation s products do not include any charges for services such as engineer dispatch service Accordingly a separate fee will be charged in any of the following cases 1 Installation adjustment guidance and attendance at a test run 2 Maintenance inspection adjustment and repair 3 Technical guidance and technical education 4 Special test or special inspection of a product under the conditions specified by you Please note that we cannot provide any services as set forth above in a nuclear energy cont
29. d updates the peak hold value 3 Display cautions Zero will be displayed for 20 seconds after the power is turned ON D Handling precautions e Values exceeding the rated pressure should only be used as a reference since readout accuracy decreases by about 5 96 Also drift in readout accuracy may occur if a pressure exceeding the rated pressure is applied e Relay 1 or 2 action state selection 1 LS 1 FEL is displayed in the relay 1 function mode while Ez is displayed in the relay 2 function mode 2 Pressing the ENT key de energizes the relay as follows If input is greater than the set point during HL pressure increase the relay is de energized pressure rise control If input is less than set the point during LO pressure decrease the relay is de energized pressure drop control 3 Pressing the A or V keys reverses the setting state Pressing the ENT key loads and displays set points TEE Differential n Differential D G L Lie Relay energized Relay energized De energized De energized Pressure increase SP1 or SP2 Pressure increase SP1 or SP2 Setting 1 Setting 2 Setting 1 Setting 2 4 The operation LED is lit when the relay is energized 21 Chapter 5 OPERATION E 4to 20 mA Mode e Current value manual output function 747 e Setting method 1 Pressing the ENT key displays and outputs the current PV 2 If a desired PV is set using the X1 D gt LA or
30. e A or V keys e Press the ENT key Chapter 3 Bi Installation Location INSTALLATION Avoid installing the SPS300 A B in locations such as the following Locations with temperature outside of the operating temperature range of 20 to 60 C Locations with humidity exceeding the operating humidity range of 90 96 RH Locations subject to sudden changes in temperature and condensation Locations subject to corrosive or flammable gases Locations subject to large amounts of dirt dust salt conductive substances such as iron powder or organic solvents Locations that directly subject the device to vibration or impact Locations subject to direct sunlight Locations subject to large amounts of water or rain Locations subject to splashing by oil or chemicals Locations where strong magnetic or electrical fields are generated Locations where connector joints are subject to surge pressure DN Handling Precautions Besure to use the wall mounting bracket for the wall mounting model Be sure to use the panel mounting bracket for the panel mounting model Chapter 3 INSTALLATION E Pressure Inlet Connection o Handling Precautions Do not directly hold the unit when connecting the pipe to the pressure inlet Doing so might damage the unit Correct connection Wall mount Panel mount Incorrect connection Dropping e Striking Screwing in pushing or pulling Chapter 3 INSTALLATION E In
31. e VV e V 1 M Functions at a Glance eeeeeee cece hh hon 3 B Model Selection Guide ccc cece cece cece cece cece hon 4 Chapter 2 PART NAMES COMPONENTS AND OPERATION eren 5 Chapter 3 INSTALLATION B Installation Location ox sNER ENK a 90 8s irr E NEE EFFET ERR iners 6 MH Pressure Inlet Connection eee ehh 7 B installation eege eR ER EE EET EU EH ES ERR Nd EIER eK RN IRR whine IR SIR NNUS 8 Chapter 4 WIRING WB SPS300 Ac E 9 WEI Tu EEN WEE 9 E Wiring Precautions EE 9 B Cableinstallation 5 eee eer ces rre nse EEN EE E NEE series 11 E Terminal Connection Diagram wall mount model 12 E Terminal Connection Diagram panel mount model 13 BM PrecautionsFor Use serne n Re x wx wiles Kev NR ea wea ayer a 14 Chapter 5 OPERATION 5 1 Operation Summary ccc cece cece rece n 15 5 2 Operation iure sirens sisi hm EEN vere are SOROR CR e D ee Du e RU T CORR RR 16 B DISPLAY Key Operation cece cece cece cece rre nnn 16 B PARAMETER Key Operation EE 17 E Operation by Simultaneously Pressing the lt PARAMETER Keys 17 E Operation by Simultaneously Pressing the gt PARAMETER Keys 17 5 3 Procedures in DISPLAY PARAMETER Modes eeeee eene 18 BH DISPLAY MOG seggt 18 B PARAMETERMOde is see EE ENNEN enr esr eese E ser ree Eve 19 B 4to20mAMode ea hse ees UU rU FREIE E E T
32. e same as that described on the previous page e Description Setting method Select the digit to be set by pressing the X1 or gt key The value of the blinking digit can be changed Set the desired value by pressing the A or V keys Each press of the A or V keys increments or decrements the value Pressing the A key when 9 is indicated changes the value to 0 and the next higher digit is incre mented by 1 Pressing the V key when 0 is indicated changes the value to 9 and the next higher digit is decremented by 1 When you press the ENT key after setting to the desired numerical value the digit blinks once and then stops blinking to indicate that the value has been set Control output is also executed at the same time To reset the value press the lt gt A or V keys D Handling precautions e Since the value displayed on the PV display has been rounded to the near est whole number the relay may not operate even if the same value is displayed for the set point and the PV e This is more likely to happen when the PV decimal point position has been moved Therelay operates when the internally calculated PV value matches the set point il PARAMETER Mode 0 Differential di E 0 22 72 The procedure for entering and exiting functions is the same as that described on the previous page e Description Setting method Pressing the ENT key displays set point R
33. epeat the above procedure The 4 to 20 mA output is also changed as a result of the above adjustment D Handling precautions e Since the PV bias value is not adjusted by the procedure described here reset it to zero before carrying out the above adjustment e The bias adjustment value after PV zero adjustment is independent of the PV bias value Reset the filter time constant to zero and adjust it after the PV value has stabilized 23 Chapter 5 OPERATION 24 PV full span adjustment function 5 1 Handling precautions PV zero point and full span point were adjusted before shipment from the factory Do not adjust these points again at installation If adjustment is neces sary use the PV bias When adjusting the zero point or full span point during maintenance or cali bration follow the instructions below If PV zero point adjustment and PV value full span point adjustment is not suc cessful initialize the settings following the description in PV value zero point and full span point adjustment initialization below Setting method Supply full span pressure until it stabilizes 1 Pressing the ENT key displays the current PV value based on the factory set tings but excluding the bias value 2 Enter the numerical value indicated on the reference manometer by the lt A V keys 3 Pressing the ENT key calculates and displays the current PV value so that it matches the value input
34. epeat the procedures described in SP1 or SP2 function 19 Chapter 5 OPERATION e Filter time constant display setting function Lt 1 Explanation Pressing the ENT key displays the set value PV filter setting PV process variable SP set point Time PV filter effect d PV process variable SP set point Time This item is for setting the PV filter time constant The PV filter suppresses sudden changes in the PV input Setting this item to 0 0 disables the filter The higher this value is set the more effective the PV filter becomes 2 Setting method Set as described in SP1 or SP2 function page 19 PV bias function z 45 1 Explanation Pressing the ENT key displays the set value The PV value is displayed or output as a 4 to 20 mA signal after being biased by the set value 1 Handling precautions In the PV adjustment mode Since the PV bias function is independent it remains unchanged if either PV zero point or PV full span point values are adjusted 2 Setting method Set as described in SP1 or SP2 function page 19 20 Chapter 5 OPERATION e Peak hold display setting function FEAA 1 Setting method Pressing the ENT key displays the last maximum pressure value This value is cleared when the power is turned OFE 2 Clear procedure Pressing the ENT key causes the amp 4 GO display to blink Pressing the ENT key again clears the display an
35. live voltages may be accessible If this equipment is used in a manner not specified by the manufacturer the built in protection provided by the equipment will be impaired Do not replace any component or part not explicitly specified as replaceable by your supplier All wiring must be in accordance with local regulations and carried out by authorized and experienced personnel e To be safe be sure to wire the ground terminal before other wiring When removing wiring disconnect the ground terminal last Besure to mount a switch for shutoff of the main power to this unit within reach of the operator For AC power models install a fuse compliant with IEC 127 from the following list according to the power voltage Supply voltage 100 120 Vac Type E 100 mA 250 V 200 240 Vac Type E 50 mA 250 V For DC power models use a power supply with reinforced insulation EQUIPMENT RATINGS Supply voltage 100 200 Vac SPS 300XXXXX1XX 120 240 Vac SPS 300X XXXX2XX 12 to 24 Vdc SPS 300XXXXX5XX Frequency 50 60 Hz Power consumption 7 W maximum EQUIPMENT CONDITIONS Do not operate the instrument in the presence of flammable liquids or vapors Operation of any electrical instrument in such an environment constitutes a safety hazard Temperature 20 to 60 C Humidity 0 to 90 RH 40 C Vibration Frequency 10 to 60 Hz Acceleration 4 9 m s maximum Over voltage category Category II IEC 60364 4 443 IEC 6066
36. n replacing the fuse connected to the electric wiring always use the specified type of standard fuse Standard IEC127 Type F Rated voltage 250 V Rated current 100 mA supply voltage 100 120 Vac 50 mA supply voltage 200 240 Vac 27 Chapter 8 DISPOSAL When discarding the SPS300A B dispose of it appropriately as industrial waste in accordance with local laws and regulations 28 Chapter 9 SPECIFICATIONS E Specifications Applicable fluids Gases and liquids except those that may corrode pressure receiver material SUS316L SUS316 Applicable fluid temperature 20 to 60 C without condensation Pressure detector Pressure receiver structure Oil filled diaphragm structure protected by oil seal Pressure detecting element Piezo resistance silicon pressure detector Fluid contacting material Diaphragm SUS316L Pressure inlet SUS316L SUS316 Display Display Setting method Digital 4 digit 7 segment LED display Display Setting range See Table 1 below Display digit change Lowest significant digit can be hidden to prevent flickering caused by small pres sure fluctuations Input digital filter 0 00 to 99 99 sec variable first order lag filter system 0 00 Filter OFF Response speed Display output 100 ms Input digital filter 0 00 at 63 96 response Current output 50 ms Relay contact output 50 ms Readout 20 to 0 C accur
37. olderless Terminal Mfg Co Ltd model No reference Lese ar wes az ess ss os wess sx e wes no zr ese ss os rasis Chapter 4 WIRING Unit mm Cor less A Bor EM D or less E or less i e Be careful not to scratch electronic parts lead wires and other components with a screwdriver or other tools e Take care not to apply excessive force to the 3 pole terminal block e First confirm the model number of your unit and then connect cables according to the proper connection diagram After wiring check that the wiring is correct Before wiring installing or removing this device be sure to disconnect the power While wiring a panel mount model be careful not to put the screwdriver in the space between the two terminal blocks A short circuit may damage the internal wiring E Cable Installation Wire cables as shown in the figure below Ex Seiwa Electric SC lock SK type Waterproof conduit KEYLOCK RELAY RELAY2 a oo 8888 p D H 5m oo O Leg ue e ren bl lt gt power cable DISPLAY PARAMETER 4to 20 mA low voltage cable Lower below conduit hole this prevents water drops from entering the SPS300 A B by running along the cable 11 Chapter 4 WIRING E Terminal Connection Diagram wall mount model SPS300A Current output Relay 1 output Power om e eer 250 Vac 3 A max 12 to 24 Vdc power 200 Vac or 240 Vac Load resistance
38. orizontally for example mAy result in errors The SPS300 A B is designed to be rain proof JIS C 0920 Class 3 but it should be installed away from direct sunlight or rain Also when the SPS300 A B must be protected from the rain use a waterproof conduit Do not exceed allowable pressure limits If abnormal pressures are applied to the SPS300 A B drift in readout accuracy may occur Check the unit for abnormali ties after use The SPS300 A B is designed to have a sufficient tolerance when allowable pres sures are exceeded However use caution when opening and closing valves when pressure surge through non compressible liquids might damage the pressure sensor Protect liquid contacting parts from freezing If freezing is anticipated protect with insulation or heating Reduce the pressure inlet temperature to 60 C or lower by installing a siphon when measuring high temperature media Wait for at least 10 minutes after turning the power ON for the unit to stabilize Output e g relay output contact operation or 4 to 20 mA operation may be unpredictable for a brief moment when power is first supplied Take preventive measures with the instrumentation to delay reception of the output signal to avoid any effects Failure to do so might cause faulty operation of the equipment Wall mount models with an AC power supply SPS300 A1 and SPS300 A2__ have a lightning surge protector However panel mount models with an AC power supply S
39. rolled area radiation controlled area or at a place where the level of exposure to radiation is equivalent to that in a nuclear energy controlled area AAS 511A 014 03 Azbil Corporation Advanced Automation Company 1 12 2 Kawana Fujisawa Kanagawa 251 8522 Japan URL http www azbil com azbil Specifications are subject to change without notice 09 1st edition Mar 2010 M 5th edition Oct 2013 F
40. s are converted to 4 to 20 mA output for either full range or a preset span 4 Relay contact output Relay ON OFF control is carried out by contacts according to the digital settings described below 5 Digital settings set point differential Relay contact and pressure differential set points can be input by key input while monitoring process pressures digital readings and set points can be checked as needed 6 Keylock The DISPLAY and PARAMETER mode details can be displayed and checked in the keylock state However these mode settings cannot be changed This prevents inadvertent and erroneous setting 7 Display digit The display digit setting can be changed so that the last digit is hidden This prevents flickering of the display caused by small pressure fluctuations 8 Peak hold The previous maximum pressure value can be stored in memory and checked when required This value is cleared when the power supply is turned off 9 Filter time constant change Sudden fluctuations in PV value can be suppressed using a preset time constant Chapter 1 OVERVIEW 10 HI LO operation switching The excitation direction of the relay can be changed as follows HI Relay de energized on pressure rise energized on pressure drop LO Relay energized on pressure rise de energized on pressure drop The operation LED lights when the relay is energized 11 PV bias Process variables can be increased or decreased with preset values This
41. s in DISPLAY PARAMETER Modes PV function decimal point position change function PV e Entering the PV function 1 There is no display for 1 s after power on After one second the PV lamp lights and the measured pressure PV is displayed 2 By pressing the DISPLAY key the mode can be changed from other modes to the PV function 3 Pressing the DISPLAY key in the keylock function returns to the PV function e Exiting the PV function 1 Pressing the DISPLAY key changes the function from PV to SP1 2 Pressing the PARAMETER key enters the PARAMETER mode ore The display changes to di j e PV function description 1 The PV value is displayed and the PV LED lights 2 To change the position of the decimal point with keylock disabled Set PV to the desired number of digits with the 1 or gt keys Further shifting with the lt 1 key is not possible when the decimal point is at the rightmost position 4th digit Likewise shifting with the gt key is possible only up to the position where the full span value is the most significant digit Values lower than the display digit are rounded to the nearest whole number 3 The display digit is set and fixed with the ENT key The display digit will return to its default if the ENT key is not pressed be fore the power is turned OFF Chapter 5 OPERATION SP1 or SP2 function SP1 SP2 The procedure for entering and exiting this function is th
42. ss either d display blinks L LOCK A or V key Keylock enable KEYLOCK 1 display Press ENT key KEYLOCK LED lights Keylock is ON S Press either 7 display blinks A or V key KEYLOCK LED lights Z Keylock cancel KEYLOCK Co F display Press ENT key KEYLOCK LED goes out Keylock canceled 16 E PARAMETER Key Operation Key operation Press PARAMETER key Chapter 5 OPERATION Description Differential 1 value setting Setting range within the Display Setting range of Table 1 but only for positive values excluding zero Press PARAMETER key SUS300B only Differential 2 value setting Setting range within the Display Setting range of Table 1 but only for positive values excluding zero Press PARAMETER key Digital filter time constant Setting range 0 00 to 99 99 s Press PARAMETER key PV bias value setting Setting range within the Display Setting range of Table 1 page 31 Press PARAMETER key Peak hold value display Press PARAMETER key Relay 1 action state setting Press PARAMETER key Key operation Press X1 PARAMETER key Press PARAMETER key Display SPS300B onl
43. stallation Panel cutout size Unit mm Apply the cutout hole dimensions in parentheses to round corners fg We ND 150 min 118 min Installation Wall mounting bracket installation Wall mounting bracket diagram 3 screws user supplied Wall mounting bracket Part No 81446092 001 1 set 5 Four M4 screws included Panel mounting bracket installation Example of siphon installation Air vent Siphon Part No J 14026 Panel mounting bracket Part No 81446093 001 1 set Chapter 4 WIRING B SPSS00 A The terminal board can be accessed by opening the front cover Protective grounding terminal Terminal label Terminal board Loosen 4 screws on front panel If the front cover does not open insert a screwdriver under the hinge and pry the cover up as shown in the figure below B SPSs00 B Protective grounding terminal E Wiring Precautions To prevent electric shock on panel mounted models prevent direct contact with the terminals by the operator A switch in the main power supply is required within the operator s reach For AC power models install the proper fuse according to the supply voltage Type F 100 mA 250 Vac fuse supply voltage 100 120 Vac Type F 50 mA 250
44. urge countermeasure SPS300 A1__ SPS300 A2__ A lightning surge protector is built in 10 kV across power supply and sensor 6 kV across the power supply and the case Other models have no built in protection Working ambient temperature 20 to 60 C without freezing Ambient storage temperature 20 to 80 C without freezing Ambient working humidity 40 C 90 RH max without condensation Vibration resistance 4 9 m s max 10 to 60 Hz in X Y and Z directions 2 hours each Shock resistance 490 m s max in X Y and Z directions 3 times Main unit materials Case cover diecast aluminum Door window decorative panel polycarbonate Pressure inlet Rc 1 4 liquid temperature must not be higher than 60 C Use a siphon or the likje to reduce temperature Structure standard JIS C 0920 Class 3 Rain proof type wall mount model Main unit color Case gray Cover window decorative panel dark gray Door smoke gray Mass Approx 1 1 kg max Mounting position Vertical Mounting Wall mount or panel flush mount Mounting state Altitude Permanent connected device 2000 m max Over voltage category Category Il IEC60364 4 443 IEC60664 1 Pollution degree 2 Standards compliance EN 61010 1 EN 61326 Products with model Nos ending in B or T with tropicalization treatment do not comply with EN 6
45. ut wiring and line voltage wiring 4 Ensure that line voltage is noise free 4 Ensure that output leads are noise free 4 Check ambient conditions to ensure that they do not exceed general specifications 4 Contact the Azbil Group sales agent Initialize all 4 to 20 mA set values See page 22 Chapter 7 MAINTENANCE E Cleaning To remove dirt from the SPS300 A B wipe with a soft dry cloth E Dielectric Strength Test For AC power models remove the dielectric strength test pin from next to the transformer inside the case before starting the dielectric strength test on wall mount models Insert the pin securely after the test To remove or insert the pin flip up the insulation sheet covering the area around the pin E Parts Replacement Parts must be replaced by authorized personnel only Replacing packing If rain protection is required replace the rubber packing Part No 81403871 001 if one year has passed since the seal was broken Rubber packing How to replace the rubber packing 1 Disconnect the connector Get x NO COM NC NO COM 2 Replace the rubber packing el lel Je e amp le e Dielectric strength Mount new packing in original IS test pin position 3 Reconnect the connector Connector Replacing fuses For AC power models whe
46. y Relay 2 action state setting ll Operation by Simultaneously Pressing the lt PARAMETER Keys This is displayed only on the SPS300A Description 4to 20 mA manual output relay control function provided Setting range within the Display Setting range of Table 1 page 31 4 mA output point range scaling value setting Setting range within the Display Setting range of Table 1 but less than 20 mA output point range scal ing value Press PARAMETER key 20 mA output point range scaling value setting Setting range within the Display Setting range of Table 1 but more than 4 mA output point range scaling value Press PARAMETER key 4 to 20 mA output value initialization Factory settings are restored E Operation by Simultaneously Pressing the gt PARAMETER Keys Note er Refer to PV zero point adjustment function PV value full span point adjustment function and PV value zero point and full span point adjust ment initialization before carrying out this operation pages 23 24 Key operation Press D PARAMETER key Description PV zero adjustment setting Press PARAMETER PV span adjustment setting key Press PARAMETER PV all adjustment initialization key Factory settings are restored 17 Chapter 5 5 3 E Display Mode 18 Procedure
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