FLOWSTAR 2000™ - Hoffer Flow Controls, Inc
Contents
1. da ed 27 4 3 26 3 due d exu 27 43 27 CAL NE PI ER 28 4 3 28 each RE P oth neh t ek tua 28 FS 2000 Page 1 of 70 HP 221 4 3 29 CH3 POINT NUMBER ee eh es 28 4 3 30 CH3 TABLE SELECT ete asa n kasuna p RU SEERA Sua RERN 28 43 31 CHI MEA BNT IS o sive ges 28 43 32 CHA UNITS Z oy nasaq Oa 29 43 33 CH4 LOW ia ey hale tage eee 29 4 3 34 CH4 HIGH 5 u asqa y usun aha TSR eed REIN 29 4 33 35 CHA SMOQTHING unusual hamus hee heehee 29 43 36 CH4 POINT NUMBER y DENT he REA 29 43317 CHATABLE SELEC td Tete EUH eh has 30 4 3 38 CHA MBA PNT ERES DES EET EE acne BEN 30 4 3 39 AUX1 UNITS AND AUX2 UNITS 30 4 3 40 AUXI CONFIG AND AUX2 CONFIG 32 4 3 41 CHI AUTO SWITCH i sic oes eke RR RR UR 32 4 3 42 ALARM X SET HIGH 542 gd eh y aaa NR ER DH uay akay s a 32 43 43 ALARM X SET LOW eR CDM DEED 32 4 3 44 ALARM X DEADBAND2. 33 4 3 45 33 4 3 46 DAI CONFIG DA2 CONFIG 33 4 3 47 DAX RANGE RE pta Gd Shee S us N 33 4 3 48 CX PULSE WEIGHT Jl l ide Meta 34 4 3 49 RELAY X CONFIG ets Roel Es BOSNIA CUR EUN dea 34 43 50 SBRIAT MODE aad td pete dae ead elders 34 4 3 51 5 l dea Ae wa te 34 43 52 RATE tine Sosa aban ee Lae BLS ewe iq 35 4 3 53 HANDSHAKES 52 8 Cee E Ui peus TUUM RS 35 43 54 SERIAL PROTOCOL ete Gt ie 35 43 55 PASSWORD yu u a in Ue no o eU ed 35 4 3 56 ii ose 35 43 57 DAY OF THE WEEK au etes teo Ru RC ER E al ARR dd 35 4 3 58 TIME 24 HOUR CLOCK 36 4 3 59 RESTORE NEW UNIT 2 2 2 2 2 36 5 INSTALLATION 37 51 INSTALLATION WIRING LAYOUT FOR INTERCONNECTIONS 37 52 INSTALLATION OF THE FLOWSTAR 37 6 SERIA
3. l LNdLNO 35104 01931103 N3dO NNVv1V 9NIMIM 104100 WYYIY 3S1nd 221 Page 47 of 70 FS 2000 Figure 5 12 Pulse Control Output Wiring 41314 380n913NOO AV 133 3QON dNL3S NI GSYNDISNOD SV SNOILONNS TOYLNOD YO 35104 OL GSYNDISNOD 38 AVW 5104100 35104 31 1v NOILdO 100 35104 1v NOILdO 100 35104 1v NOILdO 100 357 ie 100 357 ESI 104100 IONLNOD 35104 221 Page 48 of 70 FS 2000 6 SERIAL COMMUNICATIONS 6 1 6 2 FS 2000 INTRODUCTION FLOWSTAR s communication port may be either RS 232 or RS 422 RS 485 and has several uses The port may be configured as REMOTE KEYBOARD or HOFFER INTERFACE e REMOTE KEYBOARD this is a special configuration which allows FLOWSTAR to be connected to a remote keyboard or personnel computer via the RS 232 Flowstar may be directly connected to a remote pc via Windows compatible software HOFFER INTERFACE allows for the two way communication between a host system and FLOWSTAR REMOTE KEYBOARD In this configuration FLOWSTAR may be connected to a personnel computer via the RS 232 communication option only Control is possible by using Windows compatible communication software Hoffer Flow has written drivers that allow for Flowstar to be connecter to a host personal computer via Cross Talk for Windows Windows is a r
4. AM PNTS MIN AM MIN PNTS SEC BBL MIN SM MIN SM HR BBL SEC 5 UDEF MIN UDEF MIN UDEF HR UDEF SEC UDEF SEC DEG F DEG C DEG C DEG K KG channel must be Ibs for this to work LBS channel must be in KG KG MIN LBS MIN M channel must be ft for this to work FT channel must be in M M MIN w Z trj G Z t g Q 1 g m Q L channel must be gal for this to work GAL channel must be in Lit L MIN GAL MIN FS 2000 Page 31 of 70 HP 221 FS 2000 4 3 40 4 3 41 4 3 42 4 3 43 AUX1 CONFIG AND AUX2 CONFIG This selection sets the value to be displayed when the AUX 1 key is pressed in the OPERATING mode Select from the following channel selections The pluses and minuses mean the channel values are added or subtracted Cl C2 C3 C4 C1 C2 C1 C2 C3 C1 C2 C3 C4 1 2 2 3 3 1 3 CHI AUTO 5 This feature is used to implement the auto ranging of flow inputs on channel 1 and channel 2 The combined value is displayed on channel 1 total display Both channel 1 and 2 rate displays will still have their associated flowmeters input displayed OFF e CI LOW C2 HIGH Auto switching will occur to channel 2 when low setpoint for channel 1 is reached ALARM X SET HIGH NOTE Ifthe corresponding channel of an alarm is turned OFF the S1 switch block
5. ES 42 Figure 5 7 Remote Signal Conditioner Interface 43 Figure 5 8 Analog Output Connections 44 Figure 5 9 Two Wire Process Transmitter Input Connections 45 Figure 5 10 Three Wire Process Transmitter Input Connections 46 Figure 5 11 Pulse Alarm Output Wiring 47 Figure 5 12 Pulse Control Output Wiring 48 Figure 6 1 Program Item Properties coo te aoro cO 4 50 Figure 6 2 Flowstar Crosstalk Window 50 Figure 6 3 System Settings ETIN E 51 Figure 6 4 Terminal Emulation Settings 51 Figure 6 5 Font a cosi 52 RELATED DRA WINGS Flowstar 2000 Flowchart Dwg No 500 0009 68 Flowstar Communications Cables Dwg No 500 0037 69 AC Power Conversion Instructions PCA 139 Dwg No 700 0136 70 FS 2000 Page 3 of 70 HP 221 THIS PAGE INTENTIONALLY LEFT BLANK FS 2000 Page 4 of 70 HP 221 1 1 1 12 FS 2000 INTRODUCTION INTRODUCTION The FLOWSTAR Series is a cost effective family of flow products designed to accept inputs from pulse producing or analog producing flowmeters such as turbine vortex magnetic d
6. n RR A 13 17 2 INSTRUMENT COMMUNICATION OPTIONS 14 2 OPERATIONS 15 21 INTRODUCTION a 15 22 HARDWARE CONFIGURATION OF SOFTWARE OPTIONS 15 3 OPERATING MODE nr eene e ea mea o Va Gy 17 3 1 INTRODUCTION etit tone pF ERE EUREN EU EA EIE UP ETE 17 3 2 OPERATING MODE KEYBOARD OPERATION 18 3 3 OPERATING MODE LED AND SONIC ALARM OPERATIONS 18 4 SETUP MODE 5 19 4T KEYBOARD OPERATION 224 Pee 19 42 SETUP FIELD TYPES rii 0 05 ans u m 9 ha nera 19 4 3 SETUP MODE FIELD DESCRIPTIONS 20 43 1 CHI TOT CONFIG ied RR SR RR e eR EDS 20 4 3 2 CONFIG eos e ERR e RU a Cad RA a des 2 4 3 3 CHTSMOOTHING E et 22 4 34 22 435 FLOW CALC METHOD 22 4 3 6 CHI FABLE SELECT 222222 au sed ER have AURA CP ce a ege 22 43
7. TVNOILdO Vu0Z t 20A01 0 1vNOILdO qis 20 6 0 SAS 02v VIVO 9350 OL SLAdLNO 90 VNV HP 221 Page 44 of 70 FS 2000 Figure 5 9 Two Wire Process Transmitter Input Connections 7002 002 2002 41002 513000 15 014 304 YLNX 3H vs3dW3L 0002 1300N YLWX 7002 1300W 15 014 403 0002 1300N YLWX 2002 1300W 15 014 404 YLWX 34055384 0002 1300N r YLWX 3MIM 2 e SLWX 2 LAO 100 SNOILO3NNOO YSLLINSNVYL 3BIM Z HP 221 Page 45 of 70 FS 2000 Figure 5 10 Three Wire Process Transmitter Input Connections 7002 002 2002 11002 513001 15 014 404 YLWX JYNLVYAdNIL 0002 1300W SLWX 7002 1300W 15 013 804 338 n1V3g3dA31 0002 1300W 2002 1300W 15 014 34055344 0002 1300W cit ULAX JAM TWNOIS TWNOIS WOO SNOILO3NNOO YALLINSNVYL HP 221 Page 46 of 70 FS 2000 11 Pulse Alarm Output Wi 5 igure F 40135 330n913NO9 6 NI YO HOIH WHV1V JHL SV 3YNDIINOD Wav Iv 404 AGONdSLS NI SV 38 AV139 JYNDISNOD 03149345 SIYNLVIS 104100 35104 N3HM ALON 2 Av133 109100 35101 4 Av138 TVNOILdO 3010231102 N3dO W3v1V 1 13
8. This is the compressibility factor used to compensate gases to standard conditions USER GAS TO UDEF This field is used when the channel 1 total or rate are configured for a user s defined units Enter a value that when multiplied by gallons will give the user the proper units FREQ HZ 1 20 Frequencies 1 through 20 are the flowmeter s characteristics used for the flow input channel when the KFACTOR method is selected for the FLOW CALC METHOD Enter in a floating point value KFAC P GAL 1 20 KFACTORS through 20 are the flowmeter s characteristics used for the flow input channel when the KFACTOR method is selected for the FLOW CALC METHOD Enter in a floating point value Page 24 of 70 HP 221 FS 2000 4 3 18 2 UNITS NOTE settings from 4 3 18 to 4 3 24 will not be displayed WARNING If UNITS are changed then reprogram Channel 2 measurement points If channel 2 is disabled by S1 5 being turned OFF then the This selection determines the units of the generic analog to digital input channel s number 2 Since either a 1 5 volt or 4 20ma signal is used the value chosen is not unique in the sense of measurability by the FLOWSTAR Select from the following ENGLISH METRIC LIQUID LBS MIN FT SEC AL GAL MIN GAL HR GAL SEC OZ OZ MIN OZ HR OZ SEC FLOZ FLOZ MIN FLOZ HR FLOZ SEC PNTS PNTS MIN PNTS HR PNTS SEC BBL BBL MIN BBL HR GAS LBS MIN Page 25 of 70
9. 112666 B 1 014 0002 MVISMO14 606 2 ON ALI HL38VZI13 2 ONI 51031 3 014 33440H LDO Nev N LHOLMS QIOV 2 ddv avo NoudeoSaQ0 34 3NOZ ________________5 6000 008 2 2 mauviv DIH 1 401 15 901 1 184 Y2N CHO 07 1 79 9 00 1 2H 0381 4300 01 19 80171 2 LY TK IX 59 5334 3Sv XX 230 4531 2Sv8J 4 230 230 137501 SNK 5 8 LLY 591 SNO 130 152 55 JWI MQ U 394 L_SNIKLOOMS SUN LUNO 101 J cH HP 221 Page 68 of 70 FS 2000 E 1200 005 Ieee B 3090 DV ZS 53 1872 SNOILLVOINQWNAOO ERU WS NVISMOT4 m 606 2 ALIO HL38VZIT3 2 STOMINOO 334JOH e s Wivd 6 6 8 8 L L 9 9 S S viva tv SU 2 OMY 22 34 2 t ZZ t 22 1 019 MOLO3NNOO 5 04 8 M3LOdNOO 680 OL MOLO3NNOO MVISMOM 584 6 6 8 8 4 9 9 OXMXL v 4 2 98 54 WO2 TVNOIS 2 019 YOLIINNOS 5 44 680 OL 3019
10. 126 5 4 SMOOTH CH4 POINT NUMBER int TABLE 1 49 TABLE 2 50 TABLE 3 1517 4 1 52 int FS 2000 Page 60 of 70 HP 221 SPECIFIC FIELD VALUES FIELD SELECTION DDD 2 H4 DENSITY PNT MODEL 2001 325 thru 329 5 ONLY 11 thru 1_5 RD WR CH4 DENSITY PNT MODEL 2001 330 thru 334 2_1 thru 2_5 CH4 MEASURE PNT 335 thru 339 3_1 thru 3_5 2 CH4 MEASURE PNT NE 340 thru 344 4 lthru4 5 FS 2000 Page 61 of 70 HP 221 COMMAND SPECIFIC FIELD VALUES FIELD SELECTION DDD 1 UNITS char 062 AUX2 UNITS 063 064 065 066 067 068 UNIT 1 MIN 069 UNIT 1 HR 070 UNIT 1 5 071 UNIT 2 072 UNIT 2 MIN 073 UNIT 2 HR 074 UNIT 2 SEC 075 UNIT 3 076 UNIT 3 MIN 077 UNIT 3 HR 078 UNIT 3 SEC 079 UNIT 4 080 UNIT 4 MIN 5 081 UNIT 4 HR 082 UNIT 4 SEC 083 UNIT 5 084 UNIT 5 MIN 085 UNIT 5 HR 086 UNIT 5 SEC 087 UNIT 6 088 UNIT 6 MIN 089 UNIT 6 HR 090 UNIT 6 SEC 091 UNIT 7 092 UNIT 7 MIN 093 UNIT 7 HR 094 UNIT 7 SEC 095 UNIT 8 096 UNIT 8 MIN 097 UNIT 8 098 UNIT 8 5 099 UNIT 9 100 UNIT 9 MIN 101 UNIT 9 HR 102 UNIT 9 SEC 103 UNIT 10 104 UNIT 10 MIN 105 UNIT 10 HR 106 UNIT
11. 32 CHIPULSE WEIGHT flt RD WR 37 CH2PULSE WEIGHT fit FS 2000 Page 63 of 70 HP 221 COMMAND SPECIFIC FIELD CH3 PULSE WEIGHT CH PULSE WEIGHT RD WR 376 RELAY CONFIG ALARMI HIGH 134 3T RELAY2 CONFIG ALARMI LOW 135 378 RELAY3 ALARM HIGH 136 379 RELAY4 CONFIG ALARM2 LOW 137 ALARM3 HIGH 138 ALARM3 LOW 139 ALARM4 HIGH 140 ALARM4 LOW 141 ALARM AUDIBLE 142 PREWARN 143 CONTROL 144 FLOW CHI 145 FLOW CH2 146 FLOW CH3 147 FLOW CH4 148 SERIAL MODE 156 157 158 RD WR 381 SERIAL MODE NUM int SERIAL BAUD RATE 159 160 161 162 163 164 165 166 SERIAL HANDSHAKE NONE 167 HARDWARE DTR 168 XON XOFF 169 SERIAL PROTOCOL 170 HOFFER INTERFACE 171 PASSWORD m 00039 im mmy 001 MON 149 150 151 152 153 154 155 DAY OF WEEK FS 2000 Page 64 of 70 HP 221 Table 6 1 Unit Definitions ENGLISH METRIC UNIT LIQUID GAS LIQUID UNIT 1 UNIT 2 UNIT 3 UNIT 4 UNIT 5 UNIT 6 UNIT 7 UNIT 8 UNIT 9 UNIT 10 UNIT 11 FS 2000 Page 65 of 70 HP 221 THIS PAGE INTENTIONALLY LEFT BLANK FS 2000 Page 66 of 70 HP 221 Related Drawings FS 2000 Page 67 of 70 HP 221 131 m E 6000 006
12. BASE DENS 1 DEF TEMP CH1 BASE TEMP CH1 DEF PRES CH1 BASE PRES CH1 DEF KFACTOR DEFAULT Z FACTOR USER DEFINE CH1 1 1 thru 20 2 1 thru 2 20 FREQ3_1 thru 20 4 1 thru FREQ4 20 1 thru KFAC1_20 2 1 thru 2 20 KFAC3 1 thru KFAC3 20 KFACA 1 thru KFACA 20 VALUES FIELD SELECTION DDD MANUAL DENSITY 047 TEMP VS DENSITY 048 TABLEI 049 TABLE2 050 TABLE3 051 052 Page 58 of 70 HP 221 555 SPECIFIC FIELD FIELD SELECTION DDD RD WR 196 CH2 UNITS UNIT 1 068 263 CH3 UNITS UNIT 1 MIN 069 298 CH4 UNITS UNIT 1 HR 070 UNIT 1 5 071 UNIT 2 072 NOTE UNIT 2 MIN 073 THESE OPTIONS ARE UNIT 2 HR 074 AVAILABLE UNIT 3 076 MODEL CH UNIT 3 MIN 077 UNIT 3 HR 078 UNIT 3 SEC 079 UNIT 4 080 UNIT 4 MIN 081 UNIT 4 HR 082 UNIT 4 SEC 083 UNIT 5 084 UNIT 5 MIN 085 UNIT 5 HR 086 UNIT 5 SEC 087 UNIT 6 088 UNIT 6 MIN 089 UNIT 6 HR 090 UNIT 6 SEC 091 UNIT 7 092 UNIT 7 MIN 093 UNIT 7 HR 094 UNIT 7 SEC 095 UNIT 8 096 UNIT 8 MIN 097 UNIT 8 HR 098 UNIT 8 SEC 099 UNIT 9 100 UNIT 9 MIN 101 UNIT 9 HR 102 UNIT 9 SEC 103 UNIT 10 104 UNIT 10 MIN 105
13. CH3 HIGH CAL This field is used to calibrate the channel s high end Set the channel s input to its highest value and then 1 5VDC press the select button This locks in the high point corresponding to the highest selected table entry CH3 SMOOTHING This field is used to filter the channel 3 rate display A value of 0 0 means no filtering will occur A maximum value of 1 00 filters the signal 100 percent Select a value somewhere between 0 and 1 0 if smoothing is desired Factory default is 0 50 CH3 POINT NUMBER This numeric field determines how many points will be used in a linearization look up table Allowed values are from 0 to 5 CH3 TABLE SELECT Select from the following based on which table will be used in the linearization calculation Channel 3 will accept a maximum of 4 5 point tables TABLE 1 TABLE 2 TABLE 3 TABLE 4 CH3 MEA PNT 1 5 These values are used to determine the measured value used in channel 3 The entries would consist of the flow range corresponding to the 1 5 VDC or 4 20 mA input If the channel is set up to totalize then the measuring point data must be expressed as the configured unit per minute For example channel units equals pounds the measurement entered will be represented as pounds per minute Page 28 of 70 HP 221 FS 2000 4 3 32 4 3 33 4 3 34 4 3 35 4 3 36 CH4 UNITS NOTE If channel 4 is disable by S1 3 being turned OFF then the settings from 4 3 32 to 4 3 48
14. C Clearly mark the factory provided RMA number on all paperwork and shipping packaging 17 ENHANCEMENT FEATURES AND OPTIONS Many instruments may be used with turbine flowmeters Few offer the following enhancements for increasing the accuracy of the measurement system 1 7 1 LINEARIZATION Many flowmeters are much more repeatable than they are linear When this is true as it is in turbine flowmeters higher measurement accuracy can be achieved by a linearization routine Most commonly higher precision is achieved with the FLOWSTAR by exploiting the repeatability of 05 to 1 over the repeatable flow range The FLOWSTAR improves linear turbine flow measurement accuracies to 0 1 over 20 1 to 100 1 repeatable flow ranges FLOWSTAR can store up to 20 calibration points for channel 1 up to 5 points for the remaining channels The unit continuously samples the flowmeter frequency averaged over a 1 second period Stored calibration points are then accessed to determine the closest available calibration information Using a curve fitting routine the actual calibration factor is determined and used in the instrument calculations to achieve the highest possible accuracy FS 2000 Page 13 of 70 HP 221 172 INSTRUMENTATION OPTIONS The RS 232 communication port permits many of the desirable commonly required interface connections to user supplied printers modems terminals and for some computers interfaces The signals of this
15. DC DRY CONTACT FS 2000 Page 8 of 70 HP 221 MODEL 2000 CONTINUED POWER INPUT MODEL 2000 FC AED OPTION 0 115 50 60 HZ 0 220 VAC 50 60 HZ 10 5 VDC TO 24 VDC INSERT ACTUAL VOLTAGE FOR ANALOG OUTPUT 0 10 VDC amp 4 20 MA THE DC VOLTAGE REQUIRED IS 18 24 VDC ALARMS MODEL 2000 FC KC XC G OPTION HI LO HIGH LOW OPEN COLLECTOR L LOW SOLID STATE RELAY 24 240 3 AMPS SPST N O H HIGH SOLID STATE RELAY 24 240 3 AMPS SPST N O H L HIGH LOW SOLID STATE RELAY 24 240 3 AMPS SPST N O L3 LOW DRY CONTACT H3 HIGH DRY CONTACT H L3 HIGH LOW DRY CONTACT ENCLOSURE STYLE MODEL 2000 FC XC FC XC OPTION P PANEL MOUNT SEALED TO NEMA 4X ND MOUNTED ON DOOR SUPPLIED STANDARD WITH THREE ENTRANCE HOLES IF MORE OR LESS ARE REQUIRED USER MUST SPECIFY ACCESSORIES OPTIONS MODEL2000 A C XC XC XC X XC XC C2 OPTION F MOUNTED ON FLOW METER OPTIONS ND amp E ONLY IF MOUNTED X RISER ON FLOWMETER IS REQUIRED H HEATERS FOR OPTIONS ND amp E ONLY MS CONNECTORS FOR ND INCLUDES MATING CONNECTORS RTC REAL TIME CLOCK RTC DISPLAYS AND PRINTS OUT THE DATE TIME AND DAY IF NOT EQUIPPED DATE AND TIME WILL NOT BE MAINTAINED AND A DEFAULT DATE AND TIME WILL BE DISPLAYED AND PRINTED SPECIAL FEATURES MODEL 2000 FC XC XC XC XC 6906 OPTION SP ANY SPECIAL FEATURES THAT ARE NOT COVERED IN THE M
16. SETUP mode 51 12 This switch enables or disables their respective digital to analog output channels If an output channel is turned off none of its respective configuration fields will be available in the SETUP mode FS 2000 Page 16 of 70 HP 221 3 OPERATING MODE 3 1 INTRODUCTION The OPERATING mode is where all measured values are displayed and batch controls are performed Displaying a measured value 18 as simple as pressing a key In this mode continuous monitoring of all channels is performed The following display fields are available in the operating mode Accessible By LAST and NEXT Keys Only Accessible By LAST and NEXT Keys Only CH1 DUAL DISPLAY Accessible By LAST and NEXT Keys Only DENSITY LBS FT Accessible By LAST and NEXT Keys Only NOTE CH1 DUAL DISPLAY will display the flowrate and total for channel 1 only NOTE AUX1 and AUX2 can display totalization values of the other channels even if they are setup to display rate This allows channels 2 3 and 4 to display rates when their totalization values are displayed on the AUX1 or AUX2 display FS 2000 Page 17 of 70 HP 221 3 2 3 3 FS 2000 OPERATING MODE KEYBOARD OPERATION This section details each keys function and response when pressed in the OPERATING mode e TOTAL RATE Selects the display values for the pulsed flow channel 1 Actual display values are dependent on the SETUP configuration for that channel TEMP2 PRES
17. SME SMISEC MYMIN MER AMSEC MYMIN MER NMSEC cc scc SCCIMIN SCCTHR SCCISEC ACCIMIN MTONS HR ACC HR MTONS SEC ACC SEC UDEF UDEF MIN NCC MIN UDEF HR NCC HR HP 221 FS 2000 4 3 19 4 3 20 4 3 21 aes c Pp HTMIN TR ________ UTC LL NUTMIN _______ NUTHR 1 ami S C i UDEF SEC UDEF HR UDEF SEC UR CH2 LOW CAL This field is used to calibrate the low end of the channel Set the channel input to its lowest value and then i e 1VDC press the select button This locks in the low point corresponding to the lowest selected table entry CH2 HIGH CAL This field is used to calibrate the channel s high end Set the channel s input to its highest value and then 1 5VDC press the select button This locks in the high point corresponding to the highest selected table entry CH2 SMOOTHING This field is used to filter the channel 2 temperature display A value of 0 0 means no filtering will occur A maximum value of 1 00 filters the signal 100 percent Select a value somewhere between 0 and 1 0 if smoothing is desired Factory default is 0 50 Page 26 of 70 HP 221 FS 2000 4 3 22 4 3 23 4 3 24 4 3 25 4 3 26 CH2 POINT NUMBER This numeric field determines how many points will be used in a linearization look up table Allowed values are from 0 to 10 CH2 TABLE S
18. Temperature ENCLOSURE e DIN Standard 43700 flame retardant glass filled case Dimensions 7 4 x 3 6 x 7 25 FS 2000 Page 7 of 70 HP 221 13 ORDERING INFORMATION MODEL 2000 A FLOWSTAR VOLUMETRI C FLOW COMPUTER FOR SI NGLE CHANNELS ONLY MODEL 2000 B 0 E E 030506 ANALOG OUTPUT COMMUNICATION PORT SCALED PULSE OUTPUT SINGLE CHANNEL FLOWMETER INPUT POWER INPUT ALARMS ENCLOSURE STYLE ACCESSORIES OPTIONS SPECIAL FEATURES ANALOG OUTPUT TWO MAY BE SELECTED MODEL 2000 A C XC C2 3 0 5 D3 DUAL 0 5 VDC 4 0 10 VDC D4 DUAL 0 10 VDC 7 4 20 MA D7 DUAL 4 20 MA D3 4 ONE 0 5 VDC AND ONE 0 10 VDC D3 7 ONE 0 5 VDC AND ONE 4 20 MA D4 7 ONE 0 10 VDC AND ONE 4 20 MA COMMUNICATION PORT SELECT ONE MODEL 2000 FC XC XC X XC OPTION R2 RS 232 RS 485 HALF DUPLEX SCALED OUTPUT FOUR MAY BE SELECTED INCLUDING ALARM OPTIONS MODEL 2000 CC FC FC XC OPTION 1 OPEN COLLECTOR STANDARD 2 TTL CMOS 3 DRY CONTACT SINGLE CHANNEL ONLY SEE NOVA FLOW FOR MULTIPLE CHANNELS MODEL 2000 2 FC XC XC XC XC OPTION D SINGLE CHANNEL FLOWMETER INPUT MODEL 2000 EXC CX 00 OPTION M MAGNETIC COIL MC3PA RF COIL RPM MAGNETIC REDI PULSE COIL RPR RF REDI PULSE COIL DMX MAGNETIC REDI PULSE I S COIL DRX RF REDI PULSE I S COIL
19. UNIT 10 HR 106 UNIT 10 SEC 107 UNIT 11 108 UNIT 11 MIN 109 UNIT 110 UNIT 11 SEC 111 NOTE CH4 053 THESE OPTIONS ARE AVAILABLE AS FOLLOWS DISPLAYED 054 VALUES 055 MODEL CH 056 057 CH2 058 DISPLAYED 059 VALUES 060 061 FS 2000 Page 59 of 70 HP 221 SPECIFIC FIELD CH2 GAS INHIBIT COMMAND VALUES FIELD SELECTION DDD 199 125 OFF 126 RD WR CH2 SMOOTHING RD WR 201 CH2 POINT NUMBER RD WR 202 CH2 TABLE i TABLE 1 49 TABLE 2 50 RD WR 203 thru 212 CH2 MEASURE PNT 1_1 thru 1_10 RD WR 213 thru 222 CH2 MEASURE PNT 2 lthru2 10 RD WR 223 thru 232 2 VISCOSITY PNT MODEL 2001 233 thru 242 1_1 thru 1_10 amp 2003 ONLY 2_1 thru 2_10 RD WR 243 thru 252 CH2 DENSITY PNT MODEL 2001 253 thru 262 1_1 thru 1_10 amp 2003 ONLY 2_1 thru 2_10 266 RD WR 206 CH3 SMOOTHING RD WR 267 CH3 POINT NUMBER RD WR 268 MASS FLOW METHOD CH3 TABLE 1 49 50 RD WR 270 DEFAULT DENS CH3 RDAWR BASE DENS CH3 RDAWR DEFAULT TEMP OR CH3 RD WR 273 BASE TEMP CH3 RDAWR DEFAULT PRES CH3 1 RDAWR BASE PRES CH3 RD WR 278 thru 282 I P 1_1 thru 1_5 CH3 MEASURE PNT RD WR 283 thru 287 2 12 5 7 3 MEASURE PNT RD WR 288 thru 292 rer md CH3 MEASURE PNT RD WR 293 thru 297 4 diu s CH4 GAS INHIBIT char 125
20. then the settings for that alarm will not be displayed This field sets the high alarm setpoint for CHANNEL 1 2 3 or 4 If a high alarm is not desired set it to a known condition well above the operating range of the measured value ALARM X SET LOW This field sets the low alarm setpoint for CHANNEL 1 2 3 or 4 Page 32 of 70 HP 221 FS 2000 4 3 44 4 3 45 4 3 46 4 3 47 ALARM X DEADBAND This field sets the deadband for alarms Once the alarm setpoint is reached the alarm will be locked in For high alarms the measured values must fall below the high alarm setpoint minus the deadband value For low alarms the measured values must rise above the low alarm setpoint plus the deadband value The deadband reduces spurious alarms when close to the set points ALARM X AUDIBLE This selects the conditions for the audible sonic alarm Select from the following e YES e NO DA1 CONFIG AND DA2 CONFIG NOTE Ifthe corresponding OUTPUT CHANNEL is turned OFF by the S1 switch block then the SETUP settings for that output channel will not be displayed his field selects the mode of operation the digital analog output channel After making a selection only the applicable settings will be displayed that are related to this channel MIMIC AUX2 MIMIC AUX1 MIMIC FWD REV used to configure output for quadrature detection MIMIC used to configure analog output to mimic MIMIC C2 used to confi
21. 0 Page 37 of 70 HP 221 Figure 5 2 Power Input QNnOM9 3SVO 1VMIQ3N Z INN LOH L QNhnON9 8 5 JOWN 8 8 8 cun mlg l LAdNI 4 OV 221 Page 38 of 70 FS 2000 Figure 5 3 DC Power Input 35 9 NONWOO 43MOd 20 1fidNI 43MOd OQA OL GOL ONN 8 2 lg 1 43MOd 20 HP 221 Page 39 of 70 FS 2000 Figure 5 4 Single Magnetic Pickup Input 90NNV 8 mlg 102 Y ILJN YW YOSNAS MO14 OL 5 9 vos Sy 1S01 V901 SN DILANOVW VIA LAdNI 313A HP 221 Page 40 of 70 FS 2000 Figure 5 5 Quadrature Magnetic Pickup Input 8 103 dfMDld Y OILJN9VN SOSN3S MO14 Ol St 1501 V901 SW 103 dfMDld V YOSNAS 01 56 212 7 25 Sy 1S01 V901 SW 5103 DILINOVW LAdNI JYNLVYGVNO HP 221 Page 41 of 70 FS 2000 Figure 5 6 MCP Pickup Coil Input 5 212 7 103 8313AMO13 OL 1501 N vos 56 1501 90185 VIA 104 3313ANO 13 221 Page 42 of 70 FS 2000 Figure 5 7 Remote Signal Conditioner Interface TWNOIS 1X3 ASI jOV 3831 NI 83JNOILIQNOO IWNOIS JLONSAY HP 221 Page 43 of 70 FS 2000 Figure 5 8 Analog Output Connections 02 20A01 0 1vNOILdO 015 20 5 0 104100 90
22. 10 SEC 107 UNIT 11 108 UNIT 11 MIN 109 UNIT 11 HR 110 UNIT 11 SEC 111 RD WR 345 347 FS 2000 Page 62 of 70 HP 221 COMMAND SPECIFIC FIELD VALUES FIELD SELECTION DDD RD WR 346 AUX1 CONFIG char 112 348 AUX2 CONFIG C2 113 C3 114 C4 115 1 2 116 1 2 3 117 C1 C2 C3 C4 118 1 2 119 C2 C3 120 C3 C4 121 1 3 122 RD WR 349 CH1 AUTO SWITCH char OFF 123 CH1 LOW CH2 HIGH 124 RD WR ALARMI SET HIGH flt RD WR ALARMI SET LOW flt RDAVR ALARMIDEADBAND m RD WR ALARMI AUDIBLE char po RD WR ALARM2 SET HIGH flt RD WR ALARM2 SET LOW flt RD WR ALARM2 DEADBAND mh RD WR ALARM2 AUDIBLE char ce RD WR SET HIGH flt RD WR ALARMG SET LOW flt RD WR ALARM3 DEADBAND flt RD WR 361 AUDIBLE ALL char 125 OTHERS 126 CONT1 BATCH FOR MODEL 2003 RD WR ALARM4 SET HIGH fit RD WR ALARM4 LOW flt RD WR ALARM4 DEADBAND flt RD WR ALARM4 AUDIBLE char Bp REVE PREWARN SETPOINT m MODIT 0 MODEL 2003 t CONTROL SETPOINT MODEL 2003 367 MODELO flt ONLY RD WR 368 DAI CONFIG char MIMIC AUXI 127 370 DA2 CONFIG MIMIC AUX2 128 MIMIC FWD REV 129 MIMIC CHI 130 MIMIC CH2 131 MIMIC CH3 132 MIMIC CH4 RD WR 599 DAIMAXRANGE flt RD WR 91 DA2MAX RANGE flt RD WR
23. 3NNO2 MVISMOT IYW 680 MOLO3NNOO 5280 319134 SYM 06 NZ 701 006 403 8 ar 55 VIVO XY Viva XL 20196 S Nid SVM 6 Nid 1d NZ ddv 3ivd NOU 419531 A38 SNOISIA3H 100 006 qoq ASSY DGN 76 5 si e 8 4 9 8 5 8 zez eu x 2 22 MOVIE WO2 MOLO3NNOO YOLIINNOI 680 TIVA 680 262 53 MVISNQ14 6 6 8 8 L ysa 9 9 512 15 one 228 S zez su mis Donec z 22 434 2 XL MOVIE WOO WNOIS YOLOANNOD 3J0L93NNOO szad iV 680 2 221 69 0770 FS 2000 FS 2000 DESCRIPTION DATE APP NOTES 1 FOR 110VAC EQUIP JP8 JP9 AND U4 OPTIONAL FOR 220VAC EQUIP JP7 REMOVE U4 IF EQUIPPED HOFFER FLOW CONTROLS INC ELIZABETH CITY NC 27909 me AC POWER CONVERSION INSTRUCTIONS 159 SIZE KAGE CODE DWG NO 200 138 DEMAND ON 1 FRACTIONAL APPLICATION PURPOSE FOR WHICH LENT ANGULAR 21 2 SCALE SHEET 4 OF 4 Page 70 of 70 HP 221
24. 4 3 7 CH1 SMOOTHING This field is used to filter the channel rate display A value of 0 0 means no filtering will occur A maximum value of 1 00 filters the signal 100 percent Select a value somewhere between 0 and 1 0 if smoothing is desired Factory default is set to 0 500 POINT NUMBER This integer field determines how many points will be used in a linearization look up table Allowed values are from 0 to 20 FLOW CALC METHOD Select from the following based on the type of measurement calculation desired e KFACTOR e SINGLE KFACTOR uses the default K FACTOR of the selected table CH1 TABLE SELECT Select from the following based on which table will be used in the linearization calculation Channel 1 will accept a maximum of 4 tables each containing 20 point tables of both frequencies and K factors TABLE 1 TABLE 2 TABLE 3 TABLE 4 DEF DENS LBS FT LIQUID VERSION ONLY This is the default density used when MASS FLOW METHOD is set to the MANUAL DENSITY Enter a numeric value that corresponds to the density of the fluid being measured Factory default is 62 32 8 or 998 30 KG M 4 3 7 1 DENS STP LBS FT GAS VERSION ONLY Enter a value that corresponds to the gas density at S T P Page 22 of 70 HP 221 FS 2000 4 3 8 BASE DENS LBS FT LIQUID VERSION ONLY This is the base density used to compensate for specific fluids Enter a number value that corresponds to the density of the fluid being
25. 7 DEF DENS LBS FT LIQUID VERSION ONLY 22 4371 DENS STP LBS FT GAS VERSION 22 43 8 BASE DENS LBS FT LIQUID VERSION ONLY 23 4 3 9 DEF TEMP DEG R FOR GAS VERSION ONLY 23 4 3 10 BASE TEMP DEG R FOR GAS VERSION ONLY 23 4 3 11 DEF PRES PSIA FOR GAS VERSION ONLY 23 4 3 12 BASE PRESS PSIA FOR GAS VERSION ONLY 24 43 13 DEF K P UNIT e ESPRIME Se EE 24 4 3 14 DEFAULT Z FACTOR FOR GAS VERSION ONLY 24 4 3 15 USER GAL TO RR RERO RENE ney wet dene d ee 24 4316 120 i ire bean OR oe en ata CARE sis 24 4 3 17 KEAC P GALT 1 20 t ctt cce C ace RH ORE ac tec d pe aie 24 24 3 18 CH2 UNMS eR EEUU ERU SE E n 25 4 3 19 CH LOW CAD i xt te UTD I CN ER 26 4 3 20 CHZ HIGH CAL cst tines his UR se ke SUE 26 4 3 21 CH2 SMOOTHING s RR SR 26 4 3 22 2 22555 25 ERAS AUR RE RU Rea 27 43 23 CH2 TABLE SELECT Oh bee Lie eRe Lee 27 4 324 2 PNT 110 27 4 3 25
26. ELECT Select from the following based on which table will be used in the linearization calculation Channel 2 will accept a maximum of 2 tables containing up to 10 point tables each e TABLE 1 e TABLE 2 CH2 MEA PNT 1 10 These values are used to determine the measured value used in channel 2 The entries would consist of the temperature range corresponding to the 1 5 VDC or 4 20 mA input If the channel is set up to totalize then the measuring point data must be expressed as the configured unit per minute For example channel units equals pounds the measurement entered will be represented as pounds per minute CH3 UNITS NOTE If channel 3 is disable by S1 4 being turned OFF then the settings from 4 3 25 to 4 3 31 will not be displayed WARNING If UNITS are changed then reprogram Channel 3 measurement points This selection determines the units of the generic analog to digital input channel number 3 Since either a 1 5 volt or 4 20ma signal is used the value chosen is not unique in the sense of measurability by the FLOWSTAR The units for channel 3 are the same as those that are available for channel 2 CH3 LOW CAL This field is used to calibrate the low end of the channels Set the channel input to its lowest value and then i e press the select button This locks in the low point corresponding to the lowest selected table entry Page 27 of 70 HP 221 FS 2000 4 3 27 4 3 28 4 3 29 4 3 30 4 3 31
27. ELECTION DDD CHI TOTAL char UNIT 1 000 UNIT 2 001 UNIT 3 002 UNIT 4 003 UNIT 5 004 SEE TABLE 6 1 UNIT 6 005 FOR DEFINITION UNIT 7 006 UNIT 8 007 UNIT 9 008 UNIT 10 009 UNIT 11 010 RD WR 021 CHI RATE char UNIT 1 MIN 011 UNIT 1 012 UNIT 1 5 013 UNIT 2 MIN 014 UNIT 2 HR 015 SEE TABLE 6 1 UNIT 2 SEC 016 FOR DEFINITION UNIT 3 MIN 017 UNIT 3 HR 018 UNIT 3 SEC 019 UNIT 4 MIN 020 UNIT 4 021 UNIT 4 SEC 022 UNIT 5 MIN 023 UNIT 5 HR 024 UNIT 5 SEC 025 UNIT 6 MIN 026 UNIT 6 HR 027 UNIT 6 SEC 028 UNIT 7 MIN 029 UNIT 7 HR 030 UNIT 7 SEC 031 UNIT 8 MIN 032 UNIT 8 033 UNIT 8 5 034 UNIT 9 MIN 035 UNIT 9 HR 036 UNIT 9 SEC 037 UNIT 10 MIN 038 UNIT 10 HR 039 UNIT 10 SEC 040 UNIT 11 MIN 041 UNIT 11 HR 042 UNIT 11 SEC 043 RD WR 021 CH1 SMOOTHING flt RD WR 023 CH1 POINT NUMBER int KFACTOR 044 RD WR 024 FLOW CALC METHOD char SINGLE KFACTOR 045 TEMP VS VISCOSITY 046 FS 2000 Page 57 of 70 HP 221 COMMAND 026 RD WR 267 302 RD WR 156 thru 175 RD WR 176 thru 195 FS 2000 SPECIFIC FIELD MASS FLOW METHOD TABLE SELECT CH3 TABLE SELECT CH4 TABLE SELECT DEF DENS 1
28. FLOWSTAR 2000 rv USER S MANUAL HP 221 December 2015 Perfecting Measurement eT 22 107 Kitty Hawk Lane Box 2145 Elizabeth City North Carolina 27906 2145 1 800 628 4584 252 331 1997 252 331 2886 www hofferflow com Email info hofferflow com H HOFFER FLOW CONTROLS INC FLOWSTAR 2000 User s Manual DocNo HP221 Trademark Notices HyperTerminal is a registered trademark of Hilgraeve Inc Windows is registered trademark of Microsoft Inc ProComm is a registered trademark of Data Storm Technologies CrossTalk is a registered trademark of Attachmate Inc Disclaimers Specifications are subject to change without notice Some pages are left intentionally blank Notice HOFFER FLOW CONTROLS INC MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE This manual has been provided as an aid in installing connecting calibrating operating and servicing this unit Every precaution for accuracy has been taken in the preparation of this manual however HOFFER FLOW CONTROLS INC neither assumes responsibility for any omissions or errors that may appear nor assumes liability for any damages that may result from the use of products in accordance with information contained in the manual HOFFER FLOW CONTROLS policy is to prov
29. FOREGOING THIS EXCLUSION FROM LIABILITY EMBRACES THE PURCHASER S EXPENSES FOR DOWNTIME DAMAGES FOR WHICH THE PURCHASER MAY BE LIABLE TO OTHER PERSONS DAMAGES TO PROPERTY AND INJURY TO OR DEATH OF ANY PERSON HFC NEITHER ASSUMES NOR AUTHORIZES ANY PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OR USE OF HFC S GOODS AND THERE ARE NO AGREEMENTS OR WARRANTIES COLLATERAL TO OR AFFECTING THE AGREEMENT PURCHASER S SOLE AND EXCLUSIVE REMEDY IS THE REPAIR AND OR REPLACEMENT OF NONCONFORMING GOODS AS PROVIDED IN THE PRECEDING PARAGRAPHS HFC SHALL NOT BE LIABLE FOR ANY OTHER DAMAGES WHATSOEVER INCLUDING INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES Disclaimer Specifications are subject to change without notice Some pages are left intentionally blank HFC 9708 TABLE OF CONTENTS L INTRODUCTION tr tem e ga rm 5 LL INIRODUGTION iy De Pa Ree a Tau A 5 1 2 PERFORMANCE CHARACTERISTICS 5 13 ORDERING INFORMATION Te CE E 8 WARRANTY ive Sida EAS OMe Du a ee ere C ED EROR eed 11 1 5 ENCLOSURE DETAIL nT sas Her C ER a BEE eH eu N 11 16 SHIPPING AND HANDLING 13 17 ENHANCEMENT FEATURES AND OPTIONS 13 1 4 1 LINEARIZATION 525 abe
30. IGURATION OF SOFTWARE OPTIONS Several fields in both the OPERATION and SETUP modes are optionally dependent on the switch selection of 51 located at the back of the FLOWSTAR This switch determines which channels are selected and is only used during power up Changes after power up to the S1 selector switch have no effect on program operation until a subsequent power up If a channel is not selected there is no need to set that channel s option Non switch selected channels will not have their related fields displayed during setup 51 at the back of the PCA 138 PCB sets the selected channels for the FLOWSTAR The following table details its use ON PROGRAM LOCKOUT ON LOCAL CONTROL ENABLE PEN ON INPUT CHANNEL 2 ON ON INPUT CHANNEL 3 EN ON INPUT CHANNEL 4 ON OUTPUT CHANNEL 1 ON ON OUTPUT CHANNEL 2 ON FS 2000 Page 15 of 70 HP 221 51 7 The program lockout option determines whether the setup mode 18 selectable Turning this switch on disables the MODE key This prevents an operator from having access to the SETUP mode 51 6 When switch 18 turned the front panel CLEAR key is disable This prevents an operator from clearing the totalizer e 51 3 4 5 This switch enables or disables their respective analog to digital input channels If an input channel is turned off none of its respective configuration fields will be available in the
31. L COMMUNICATIONS 49 6 1 INTRODUCTION SCR Nue Du e b rte on E EAR 49 62 REMOTE KEYBOARD 49 6 3 HOFFER PROTOCOL PESE ERAN 52 6 3 1 CONTROL COMMAND CALLER MESSAGE 52 6 3 2 READ DATA COMMAND CALLER MESSAGE FORMAT 53 6 3 3 WRITE DATA COMMAND CALLER MESSAGE 54 6 3 4 DATA FORMAT DESCRIPTIONS 54 6 3 5 CHECKSUM DETERMINATION 55 6 3 6 TABLES Li su ans a A ie e e C sig 56 FS 2000 Page 2 of 70 HP 221 FIGURES Figure 1 1 Standard Panel Mount Enclosure 11 Figure 1 2 NEMA Enclos r 53 1 oa baie worth beast pp NE ep St eb ed 12 Figure 1 3 Explosion Proof Enclosure 12 Figure 5 1 RS 232 RS 422 RS 485 Wiring Detail 37 Figure 5 2 AC PowerInp t u t Uu tle VUE RR LES 38 Figure 5 3 DC Power Input 2 UY aaa pe erre 39 Figure 5 4 Single Magnetic Pickup Input 40 Figure 5 5 Quadrature Magnetic Pickup Input 41 Figure 5 6 MCP Pickup Coil Input Jon ke ethers
32. ODEL NUMBER USE A WRITTEN DESCRIPTION OF THE SP NOTE INSERT X IN MODEL NUMBER FOR EVERY OPTION NOT SPECIFIED FS 2000 Page 9 of 70 HP 221 THIS PAGE INTENTIONALLY LEFT BLANK FS 2000 Page 10 of 70 HP 221 1 4 Hoffer Flow Controls warrants that all equipment will be free from defects in workmanship and material provided that such equipment was properly selected for the service intended properly installed and not misused Equipment which is returned transportation prepaid to Hoffer Flow Controls within 12 months after delivery of goods or 18 months from date of shipment on equipment for destination outside the United States and is found by Hoffer Flow Controls inspection to be defective in workmanship or material will be repaired or replaced at Hoffer Flow Controls sole option free of charge and returned shipped using the lowest cost transportation prepaid In the event of product failure contact Hoffer Flow Controls at 252 331 1997 or 800 628 4584 for issuance of a Returned Material Authorization RMA number 1 5 ENCLOSURE DETAIL Figure 1 1 Standard Panel Mount Enclosure STANDARD P PANEL MOUNT PANEL SEALEO TO NEMA 4X APPROXIMATE WEIGHT 3 5 LBS ALL OPTIONS 7 00 176mm FLOWSTAR 38 325 95 3mm 211 250 estan STANDARD PANEL MOUNT CUTOUT FOR MOUNTING FLOWSTAR FS 2000 Pag
33. OR the correct number of times on the input data string The format ASCII EBCDII GRAY CODE or what ever of the bytes forming the string is completely irrelevant The following is a sample C program which may be used for the determination of the correct checksum E ER HE k kkk k kkk Kk unsigned char check sum unsigned char buff ptr unsigned int abslen unsigned short int 1 unsigned char chksum chksum in_buff_ptr for 12 1 1 lt abslen buff ptr i chksum chksum in_buff_ptr chksum amp buff ptr return chksum E HR HE SEHR FAS RR SR oleo k k oleo kk kk kk kk kk kk Page 55 of 70 HP 221 6 3 6 TABLES The following table indicated the equivalent code values for the specific keypad keys 018 PRES 019 AUX2 The following table is the Field Data Table This information will be used to read all displayed data DESCRIPTION VALUES mn 000 AUX2 TOTAL CHANNEL I RATE f NE WE eme fit fit fit fit flt flt flt flt flt flt flt COMMAND CHANNEL 4 AUX 1 TOTAL CHANNEL 1 CHANNEL 2 CHANNEL 4 FS 2000 Page 56 of 70 HP 221 The following table is the Field Data Table This information will be used to read and write to the internal registers of Flowstar COMMAND SSS SPECIFIC FIELD VALUES FIELD S
34. STORE FACTORY DEFAULTS To prevent restoring factory defaults by accident do not assign the PASSWORD to 0000 Page 36 of 70 HP 221 5 INSTALLATION 5 1 INSTALLATION WIRING LAYOUT FOR INTERCONNECTIONS Inconsidering the interconnections between the flowmeter and the flow measurement system some attention must be given to anticipated noise sources and to the coupling of these noise sources to the interconnecting wiring Noise signals may be coupled inductively or capacitively into the wiring between the sensor and the electronic measuring systems In general utilizing a shielded twisted pair for the interconnection greatly reduces this coupling The shield should be grounded on one end of the cable only In general grounding only on the electronic measuring system is best However even with proper interconnecting cabling cross talk with other signal lines or power lines may still occur and should be avoided Physical isolation of the wiring reduces the chance of potential problems 5 2 INSTALLATION OF THE FLOWSTAR FLOWSTAR should be placed in a convenient location which maintains access to the unit should repairs or readjustment be required Refer to following installation diagrams for proper connections of input power process sensors process output and control outputs Figure 5 1 5 232 5 422 5 485 Wiring Detail RS 232 85 422 WRING SHIELD SIGNAL COMMON DTR DSR ANO CIS ARE PROVIDED ONLY FOR 85 232 FS 200
35. Select the display values for input channels 2 3 and 4 respectively Actual display values are dependent on the SETUP configuration for that channel SETP1 SETP2 If the RATE TEMPI TEMP2 or PRES were the previously selected display fields then their respective alarm setpoints will be displayed If no alarm related displays are previously selected pressing SEPT1 or SETUP2 display the batch pre warn and control setpoints e AUX1 AUX2 Displays the SETUP selected values Refer to the SETUP section for the possible selections CLEAR The CLEAR key resets the previously selected totalizer to zero e LAST NEXT These keys allow the operator to scroll through the display fields individually In addition to the key selected fields there are several miscellaneous fields which can only be viewed by scrolling past the original fields TIME DATE 1 2 3 4 and ACCUMULATED TOTALS SEL This key acknowledges an alarm condition It sets blinking LED S to solid It will also silence the sonic alarm e MODE Prompts you for a password This occurs only if the 51 7 switch is set to OFF position during power up Password entry is facilitated by using the numeric keys Entry of a proper password will shift the unit into the SETUP mode Pressing the MODE key in the SETUP mode will return you to the OPERATING mode OPERATING MODE LED AND SONIC ALARM OPERATIONS During normal operating conditions in which none of the alarm conditi
36. TABLE OUTPUT CHOICES select any 4 FS 2000 FLOW RELATED e SCALED PULSE OUT ALARM RELATED e ALARM High and Low setpoints for process control AUXILIARY VOLTAGE OUTPUT 15 VDC if 12 vdc battery is used this option is not possible KEYPAD 12 key numeric 8 key mode control keypad bubble switch membrane INPUT e Single channel pulse input 10 mVrms to 5 Vrms 10 to 3500 Hz 50 Kohm input impedance e Quadrature detection pulse input 10 mVrms to 5 Vrms 10 to 3500 Hz 50 Kohm input impedance e Optional MCP pickup Page 6 of 70 HP 221 PROCESS INPUTS 3 e 1 5Vdc STD e 4 20mA current loop Optional Input impedance 250 ohms ANALOG OUTPUTS 2 e Standard 0 5Vdc 0 10Vdc 4 20mA current loop meets and exceeds ISA S50 1 specifications for TYPE 3 Class L and U Maximum Load Impedance 350 ohms SERIAL COMMUNICATION RS 422 RS 485 multi drop e RS 232C plug in sockets standard DIP SWITCH PROGRAMMABLE FEATURES 7 Program lockout Remote Local Input Channel 2 Input Channel 3 Input Channel 4 Output Channel 1 Output Channel 2 SELF DIAGNOSTIC e Unit checks computer hardware for proper operation RAM ROM chksum RTC test only e Unit checks for transmitter signal loss and over range conditions INPUT POWER e 110 220 VAC 50 60hz selectable on board or 12 24 VDC with external battery ENVIRONMENTAL e Oto 70 C Operating Temperature 20 to 80 C Storage
37. X 0x03 CKS exclusive or of each byte of data between the STX and ETX DATA FORMAT DESCRIPTIONS Data may be transmitted to Flowstar using data formatted as either a character char floating flt numeric an integer int numeric value Refer to the FIELD DATA TABLE for specific field formats For all char fields 3 digit numeric entries are required corresponding to the specific field as listed in the FIELD DATA TABLE Floating fields may consist of up to 16 numeric characters with a decimal point ie 293 034 Leading zeroes is not required here Integer values may also consist of up to 16 characters Leading zeroes is not required here All characters between the STX and ETX must be ASCII alpha numeric characters In addition all alphabetic characters must be in upper case Page 54 of 70 HP 221 FS 2000 6 3 5 CHECKSUM DETERMINATION The following routine used in the serial protocol calculates a checksum of all data bytes between the STX and ETX character It takes as input a pointer to a string and the length of the string to calculate the checksum on Its output is an unsigned character containing the checksum The checksum itself is an exclusive or of all the bytes of data From Boolean algebra EXCLUSIVE OR EOR xy chksum amp in_buff_ptr chksum amp in_buff_ptr Notice the similarity in the code to perform the EXCLUSIVE OR function The rest of the code in the routine will perform the E
38. aterial and workmanship or such inspection reveals the goods were improperly used improperly installed and or improperly selected for service intended HFC will notify the purchaser in writing and will deliver the goods back to purchaser upon i receipt of Purchaser s written instructions and ii the cost of transportation If Purchaser does not respond within 30 days after notice from HFC the goods will be disposed of in HFC s discretion HFC does not warrant these goods to meet the requirements of any safety code of any state municipality or any other jurisdiction and purchaser assumes all risk and liability whatsoever resulting from the use thereof whether used singly or in combination with other machines or apparatus This warranty shall not apply to any HFC goods or parts thereof which have bee repaired outside HFC s factory or altered in any way or have been subject to misuse negligence or accident or have not been operated in accordance with HFC s printed instructions or have been operated under conditions more severe than or otherwise exceeding those set forth in the specifications for such goods THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE HFC SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF LOSS OF USE OF THE GOODS WITHOUT LIMITING THE GENERALITY OF THE
39. d Format Table column DDD Value flt response may consist of 16 numeric characters with decimal point Leading zeros are not required ie 123456 789 Value int response may consist of 16 numeric characters Leading zeros are not required ie 123456789 ETX 0x03 CKS exclusive or of each byte of data between the STX and ETX Page 53 of 70 HP 221 FS 2000 6 3 3 6 3 4 WRITE DATA COMMAND CALLER MESSAGE FORMAT This command format allows the host computer system to write directly to the internal microprocessor registers of Flowstar To write data to Flowstar the read request must use the following command format STX nn sss ddd ETX CKS STX 0x02 nn unit id 00 31 WR Write command sss specific data 3 characters specifying the specific field 000 421 ddd Value char response 3 digit numeric from Field Format Table column Value flt response may consist of 16 numeric characters with decimal point Leading zeros are not required ie 123456 789 Value int response may consist of 16 numeric characters Leading zeros are not required ie 123456789 ETX 0x03 CKS exclusive or of each byte of data between the STX and ETX After receiving a write command from the host Flowstar will respond with the read response command This response will be in the following format STX ee ETX CKS STX 0x02 ee error codes 00 no errors 01 invalid command 02 data out of range ET
40. e 11 of 70 HP 221 FS 2000 Figure 1 2 NEMA Enclosure Figure 1 3 Explosion Proof Enclosure d 76 2men im Una 860 185 1 1 2 NPT CONDUIT HOLES OPTIONAL SUPPLED E OR BOTION R HOLES DEPENDENT ON OPTIONS FA CLASS UL STANDARD 888 CSA STANDARD C222 NO 30 4 APPROMMATE WEIGHT 32 LBS OPTIONS Page 12 of 70 HP 221 1 6 SHIPPING AND HANDLING CAUTION The FLOWSTAR is a static sensitive device and standard practice for static sensitive parts should be observed In the event of malfunctioning equipment the following guidelines should be observed for the preparation and shipment of the equipment Failure to do so may result in the material reaching its destination damaged The electronic unit due to its STATIC SENSITIVE nature should be wrapped in a material conforming to MIL B 81705 Type II and packaged in a heat sealable bag conforming to MIL P 81997 These steps are necessary to protect the equipment from electrostatic charge s that may occur during handling The package should then be marked with a sensitive electronic device caution label conforming to MIL STD 129 Appendix C The equipment should then be wrapped in cushioning material and placed into a close fitting box conforming to PPP B 636 Domestic class The exterior shipping container should be marked with a sensitive electronic device caution label conforming to MIL STD 129 Appendix
41. ected to Computer FS 2000 Page 50 of 70 HP 221 e Click the mouse on Setup and select System Verify and modify as required Refer to figure 6 3 for detail Figure 6 3 System Settings System Settings Startup Script Local Access Number Long Distance Access Number 11 J Display the password in SETUP SESSION dialog O Keep duplicate files by creating file Add CR to end of Paste To Host data stream Phone Book Entries Scripts CAWINDOWS XTALKXWS Transfers and Captures CAWINDOWSYXTALKYFIL Editor to use Notepad exe Scrolling Buffer Size None 16k 32k 64k Comm Port Buffer Size 2k Osk O8k O12k 16k e Click the mouse on Setup and select Terminal Verify setup and modify as required as per figure 6 4 Figure 6 4 Terminal Emulation Settings Terminal Emulation Settings Columns Cursor Shape 80 Line IBM PC Block Auto LineFeed Yes Character Translation None Enter key sends CRJLF Tab stops every spaces 0 Enable IBM graphic characters 0 interpret color codes received from the host 0 Add form feeds to page prints L1 0 Backspace sends DEL Ctrl Backspace sends Ctrl H 0 wrap text to fit into resized terminal window FS 2000 Page 51 of 70 221 e Click the mouse on Setup and select Fonts Is should be noted that true type fonts are not recommended as system response will be s
42. egistered trademark of Microsoft and Crosstalk is a registered trademark of Digital Communication Associates Inc Installation is as follows Install CrossTalk for window as per manufacture s instructions Copy the files copy the files FSREMOTE XWS and FSREMOTE XWC into the Crosstalk subdirectory XWS Also copy the file FLOWSTAR XWP into the Crosstalk directory XWP e Run Windows and click the mouse on the Crosstalk icon e Get into the Program Items Properties and modify as shown in figure 6 1 and as follows Note this example assumes that your path is c window xtalk modify as your system requires Description Flowstar Command line c windows xtalk xtalk exe flowstar xwp Working directory c windows xtalk Shortcut Key None Page 49 of 70 HP 221 Figure 6 1 Program Item Properties Program Item Properties Description FLOWSTAR Command Line C WINDOWSS XTALKAXTALK Cancel Working Directory C SWINDOWSSXTALK Shortcut Key O O O 2 0 Minimized Change Icon e Select the desired icon to represent FLOWSTAR and exit Program Item Properties e Click the mouse the FLOWSTAR icon The computer will now establish an initial link to FLOWSTAR as shown in figure 6 2 Figure 6 2 Flowstar Crosstalk Window CROSSTALK for Windows FLOWSTAR XWP File Edit Actions Setup User Window IBM PC 86008 1 0 2 Capture Printer In Out_ 00 01 38 6 180 CH1 KG Conn
43. gure analog output to mimic CH2 MIMIC used to configure analog output to mimic CH3 MIMIC C4 used to configure analog output to mimic DAX MAX RANGE When the output channel mode is selected to mimic the maximum value of the measured variable must be entered This value will correlate to the 5 volts output or the 20ma output depending on the hardware selected Page 33 of 70 HP 221 4 3 48 CX PULSE WEIGHT When the relay configuration is set for FLOW 2 3 or 4 enter a value which corresponds to the pulses per unit of measure selected on the channels display field For example 1 00 will represent 1 pulse volume 10 will equal 10 pulses volume and 0 1 will equal 10 times unit volume of units 10 4 3 49 RELAY X CONFIG Each relay can have the following selections for the value to be sensed LOW ALARM2 HIGH ALARM2 LOW ALARM3 HIGH ALARM3 LOW ALARM4 HIGH ALARM4 LOW x This will occur based on the conditions ALARM AUDIBLE that the audible alarm is set to PRE WARN Not available for Flowstar 2000 1 Select if a scaled pulsed output is desired C3 TEN 111 Alarm 1 2 3 or 4 corresponds to channel 1 2 3 or 4 alarm setpoints 4 3 50 SERIAL MODE Selection of communication protocol Communication options are RS 232 RS 422 RS 485 NOTE This is a hardware option at the time of order User cannot change from RS 232 to RS 422 by s
44. hen the FLOWSTAR will enter the SETUP mode After configuration parameters have been entered or viewed press the MODE key once more to return to the OPERATING mode If the SETUP mode is re entered the last SETUP selected field will be displayed again This enhances corrections to specific fields when the OPERATING values are needed to fine tune the unit The default password is 2001 4 1 KEYBOARD OPERATION e The FLOWSTAR uses an alternate key functionality when in the SETUP mode 1 2 3 4 5 6 7 8 9 0 These keys facilitate numeric entry in selected SETUP fields SEL REM Scrolls forward and backward to select field s discrete selection e LAST NEXT Scrolls forward and backward through the SETUP fields e STOP CLEAR AUTO MAN Perform no functions in this mode e MODE Causes the program to exit the SETUP mode Any altered values are stored in non volatile memory eeprom 4 2 SETUP MODE FIELD TYPES SETUP mode control keys consist of the MODE LAST and NEXT keys Field data entry and option selection is facilitated by the NUMERIC SEL and REM keys Field parameters are presented in two basic forms These are either English like label fields discrete or numeric entry fields Numeric fields require the entry of numbers using the NUMERIC keys for a particular parameter Label fields display English messages showing what option is currently chosen for a particular setup option or parameter Label type field alternate selectio
45. ide a user manual for each item supplied Therefore all applicable user manuals should be examined before attempting to install or otherwise connect a number of related subsystems During installation care must be taken to select the correct interconnecting wiring drawing The choice of an incorrect connection drawing may result in damage to the system and or one of the components Please review the complete model of each item to be connected and locate the appropriate manual s and or drawing s Identify all model numbers exactly before making any connections A number of options and accessories may be added to the main instrument which are not shown on the basic user wiring Consult the appropriate option or accessory user manual before connecting it to the system In many cases a system wiring drawing is available and may be requested from HOFFER FLOW CONTROLS This document contains proprietary information which is protected by copyright All rights are reserved No part of this document may be photocopied reproduced or translated to another language without the prior consent of HOFFER FLOW CONTROLS INC HOFFER FLOW CONTROLS policy is to make running changes not model changes whenever an improvement is possible This affords our customers the latest in technology and engineering The information contained in this document is subject to change without notice RETURN REQUESTS INQUIRIES Direct all warranty and repair requests in
46. ifferential pressure positive displacement coriollis ultrasonic and thermal flowmeters The basic series consists of the following functions Model 2000 Cenauri B Volumetric flowrate indicator totalizer for liquids and gases Performance enhancement features such as flowmeter linearization are available Such performance enhancement techniques greatly improve the accuracy of the flow measurement system by correcting for known sources of measurement error The front membrane panel features a two line 16 character alpha numeric display that indicates function and unit of measure in English or metric units The display is a backlit LED type with 32 8 13 mm character height The keypad is a bubble switch membrane type and sealed to NEMA 4X rating The unit is factory programmed when purchased with a Hoffer turbine flowmeter This feature should save the user numerous hours of set up time that is associated with other microprocessor based units available in the marketplace Programming is done through the front panel keyboard as well as a two way RS 232 or RS 422 RS 485 multi drop communication port Three analog input channels are available This allows for multiple flowmeter input capability Two analog output signals are available for transmission of process variables to remote data acquisition systems or chart recorders Four scaled pulse outputs are provided for such applications as driving a remote flow totalizer or compute
47. imply changing this label 4 3 51 SERIAL MODE NUM RS 422 RS 485 multi drop communications requires a unique identifier for the unit Enter in an integer for this field in the range of 0 to 31 FS 2000 Page 34 of 70 HP 221 FS 2000 4 3 52 4 3 53 4 3 54 4 3 55 4 3 56 4 3 57 BAUD RATE Select one of the following to determine the serial baud rate HANDSHAKE Select one of the following to set the serial handshake method e NONE e HARDWARE DTR XON XOFF SERIAL PROTOCOL Determine the communication mode based on the hardware Select one of the following e REMOTE KEYBOARD HOFFER INTERFACE PASSWORD This field allows the password to be changed from the factory default of 2001 DATE Enter the date using the numeric keys DAY OF THE WEEK Select from one of the following fields Page 35 of 70 HP 221 FS 2000 4 3 58 4 3 59 TIME 24 HOUR CLOCK Set the time of day in 24 hour mode RESTORE NEW UNIT To restore the unit to factory defaults perform the following steps e Press the SEL key the unit will display PASSWORD entry field e Enter password e Press MODE key if correct password is entered then the unit will display RESTORING TO FACTORY DEFAULTS If the incorrect password is entered then display will return to RESTORE NEW UNIT WARNING Ifthe password is changed to 0000 then pressing the MODE key in the above step will cause the unit to RE
48. lowed Recommended selection is given in figure 6 5 Figure 6 5 Font Selection Emulation Font Setting Font Char Set Fixedsys System Terminal VIxxx Cancel e FLOWSTAR is initially shipped from Hoffer Flow configured as a Remote Terminal baud rate equal to 9600 and no handshaking Crosstalk is also initially configured for 9600 baud 8 data bits no parity one stop bit and set for COM2 Should these settings require change click the mouse on Actions and then Disconnect Then click the mouse on Setup then Device and modify as required All that may be required for change would be the COM port use 6 3 HOFFER PROTOCOL The Hoffer protocol allows for two way serial communications between the RS 232 or RS 422 RS 485 port to a host computer The communication string consists of a start transmission code unit ID number a command code specific data requested data sent end of transmission and checksum 6 3 1 CONTROL COMMAND CALLER MESSAGE FORMAT The following command format is used to perform remote operation of the Flowstar keypad Execution of these commands will change the displayed information on the unit The executed command will simply function as if the key were pressed on the actual unit Flowstar will not respond back to the host with the new displayed data until a read data transmission is generated STX 1888 ETX CKS 5 0 02 nn unit id 00 31 CT control command sss keyboard i
49. measured at the base conditions Factory default is 62 32 LBS FT or 998 30 KG M In order to achieve a readout of equivalent gas SCF at STP for cryogenic liquids the following values must be used LIN 0 0724655 ft LOX 0 0828092 ft LAR 0 103381 ft 0 00521868 ft 4 3 9 DEF TEMP DEG FOR GAS VERSION ONLY 4 3 10 4 3 11 This entry allows for the programming of the typical line operating temperature BASE TEMP DEG R FOR GAS VERSION ONLY This entry allows for the programming of the desired base temperature This value is initially set to 519 67 R 60 F FLOWSTAR performs measurement of gas based off of the following equation SCF ACF X Tease x 1 Pease Z Use the following chart as default values UNITS 519 67 R 14 7 PSIA F SM SL 518 67 14 7 PSIA NM NL 491 67 R 14 7 PSIA DEF PRES PSIA FOR GAS VERSION ONLY This is the pressure used to compensate gases to standard conditions when pressure is being regulated Page 23 of 70 HP 221 4 3 12 4 3 13 4 3 14 4 3 15 4 3 16 4 3 17 FS 2000 BASE PRES PSIA FOR GAS VERSION ONLY This is the base pressure that corrections are made to DEF K P UNIT This is the default K Factor which will be use when the FLOW CALC METHOD is selected to SINGLE KFACTOR Entry will be either P GAL P LIT P ACF or P AM depending on the version DEFAULT Z FACTOR FOR GAS VERSION ONLY
50. nput key number ie 000 ETX 0x03 CKS exclusive or of each byte of data between the STX and ETX FS 2000 Page 52 of 70 HP 221 FS 2000 6 3 2 Upon completion of the requested command Flowstar will return an error code for the control command using the following STX ee ETX CKS STX 0x02 ee error codes 00 no errors 01 invalid command 02 data out of range 03zaccess denied Access is denied under the following conditions e FLOW condition exist e Unit is in the SETUP mode ETX 0x03 CKS exclusive or of each byte of data between the STX and ETX READ DATA COMMAND CALLER MESSAGE FORMAT This group of commands allows the host computer system to read process conditions and unit calibration data To access data from Flowstar the read request must use the following command format STX Inn RD sss ETX CKS STX 0x02 nn unit id 00 31 for RS485 This value will be 00 for RS232 RD Read command sss 3 characters specifying the specific field 000 421 as outlined in the Field Format Table ETX 0x03 CKS exclusive or of each byte of data between the STX and ETX After receiving a read command from the host Flowstar will respond with the read response command This response will be in the following format STX ee ddd ETX CKS STX 0x02 ee error codes 00 no errors 01 invalid command 02 data out of range ddd Value char response 3 digit numeric from Fiel
51. ns may be selected by pressing the SEL or REM key The field selections wrap around once the last selection is passed FS 2000 Page 19 of 70 HP 221 4 3 FIELD DESCRIPTIONS of the field selections in the setup mode optional and dependent the 51 setup switch If the specific channel selector switch is not enabled then all of the setup fields for that channel will not be displayed NOTE FOR BEST ACCURACY OF CHANNEL 2 AND 4 IT IS RECOMMENDED THAT ALL POINTS BE ENTERED WARNING TABLE DATA POINTS FOR ANALOG INPUT CHANNELS MUST BE ENTERED IN A LINEAR MANNER FAILURE TO DO SO WILL RESULT IN MEASUREMENT ERROR 4 3 1 1 TOT CONFIG This field is used to assign display measured values in the TOTAL display for the pulsed flow input channel The following units and options are available L L FS 2000 Page 20 of 70 HP 221 4 3 2 RATE CONFIG This field is used to assign display measured values in the RATE display based off the pulsed flow input channel The following units and options are available ENGLISH METRIC LESMIN LBSAMIN LBS SEC LBS SEC FT SEC ACF SEC GAL MIN SCF MIN GAL HR UDEF MIN GAL SEC UDEF HR OZ MIN UDEF SEC TONMIN SLIT MIN UDEF MIN SUTER ae UDEF HR UDEF MIN UDEF SEC UDEE EC FS 2000 Page 21 of 70 HP 221 FS 2000 4 3 3 4 3 4 4 3 5 4 3 6
52. ons are met the LED and SONIC ALARM are in the off state If an alarm condition is met then the associated LED will blink and the sonic alarm will sound This is considered an alarming condition To silence the alarm the SEL key must be pressed This will cause the sonic alarm to be silenced and the LED will stop blinking and remain in the on condition This will indicate that an alarming condition is met and that it has been acknowledged This is the alarm acknowledged state If the alarming condition subsides the LED and sonic alarm if still on will de energize This is the cleared state If another alarm condition is met then the same sequence of events will occur The steady LED on state of a Page 18 of 70 HP 221 previously acknowledged alarm will remain the same The alarm conditions fully configurable in the SETUP mode When in the SETUP mode all alarm conditions are held in the cleared state Even though the TEMP2 channel 3 does not have an associated alarm LED it still has all of the above alarm functionality It is possible depending on the channel 3 setup and the alarm 3 setpoints to get a channel 3 audible alarm If this feature is used it must be noted that you will have an audible alarm with no blinking LED s Silence this alarm using the SEL key 4 SETUP MODE OPERATIONS After the MODE key is pressed in the OPERATING mode a password entry screen is displayed If the proper password is entered and the MODE key pressed t
53. port meet or exceed the requirements of RS 232 The 9 pin connector supports the most commonly required handshaking signals When used with remote computer interface or terminal the port may be used to request information or to command the FLOWSTAR unit Most of the capabilities can be controlled from the remote device in a manner similar to the operator panel Many requirements arise from the RS422 RS 485 communication option With this port several instruments may be connected together over greater distances and communicate to a central computer over higher speeds than is possible with the RS 232 communication port In a multi drop configuration the port has a unique feature which permits it to only become active when its corresponding instrument identifier is called FS 2000 Page 14 of 70 HP 221 2 OPERATIONS OVERVIEW 2 1 INTRODUCTION The FLOWSTAR 2000 FS has two modes of operation the OPERATING mode and the SETUP mode The OPERATING mode displays keyboard selected values This is the mode used during normal operations The SETUP mode is used during factory and on site customization This mode can be accessed by proper entry of a password Normal operator input to the FLOWSTAR is through the keyboard interface The serial port also allows the FLOWSTAR to be controlled by electronic means User output from the FLOWSTAR is in the form of a 16 character 2 line LCD display LED indicator lamps and a sonic alarm 2 2 HARDWARE CONF
54. quiries to the Hoffer Flow Controls Customer Service Department telephone number 252 331 1997 or 1 800 628 4584 BEFORE RETURNING ANY PRODUCT S TO HOFFER FLOW CONTROLS PURCHASER MUST OBTAIN A RETURNED MATERIAL AUTHORIZATION RMS NUMBER FROM HOFFER FLOW CONTROLS CUSTOMER SERVICE DEPARTMENT IN ORDER TO AVOID PROCESSING DELAYS The assigned RMA number should then be marked on the outside of the return package and on any correspondence FOR WARRANTY RETURNS please have the following information available BEFORE contacting FOR NON WARRANTY REPAIRS OR CALIBRATIONS consult HOFFER FLOW HOFFER FLOW CONTROLS CONTROLS for current repair calibration charges Have the following information available BEFORE 1 P O number under which the product was contacting HOFFER FLOW CONTROLS PURCHASED 2 Model and serial number of the product under 1 P O number to cover the COST of the warranty and repair calibration 3 Repairinstructions and or specific problems relative 2 Model and serial number of the product and to the product 3 Repair instructions and or specific problems relative HFC 9708 to the product LIMITED WARRANTY HOFFER FLOW CONTROLS INC HFC warrants HFC s products goods described in the specifications incorporated in this manual to be free from defects in material and workmanship under normal use and service but only if such goods have been properly selected for the service intended properly ins
55. r pulse input card High and low alarms are available in either an open collector pulse form or OPTO 22 rely form PERFORMANCE CHARACTERISTICS DISPLAY e Two line 16 char Alpha numeric LCD LED backlit e Character height 0 32 super twist 20 degree viewing angle industrial grade 0 to 70 C e Options Front display heater less LED backlight for battery supplied operations ANNUNCIATORS e 6LED indicators for high low flow and flow only alarms e 1 piezeo electric sonic alarm OUTPUTS 4 Output features are designed to meet as wide a variety of user applications as possible In addition output module changes can be performed by the end user Each output will be software selectable from a list of available outputs All units will come standard with active low NPN open collector outputs For applications requiring additional output capabilities a selection of on board modular relays will be provided for each output Page 5 of 70 HP 221 OPTIONAL 22 MODULE SELECTION MODULE FEATURES Built in LED status indicator Removable fuse 4000 VAC optical isolation Withstands one second surge 5 amps Current rating of 3 Amps at 45 C Line voltage 24 to 280 Vac Operating temperature 30 to 70 C DRY CONTACT MODULE FEATURES 100 VDC 130 VAC switching volts 0 5 amps switching current 1 5 amps carry current 5 000 000 cycle life 1500 VDC isolation voltage Operating temperature 0 to 70 C SOFTWARE SELEC
56. talled and properly operated and maintained This warranty shall extend for a period of 1 year from the date of delivery to the original purchaser or eighteen 18 months if the delivery to the original purchaser occurred outside the continental United States This warranty is extended only to the original purchaser Purchaser Purchaser s sole and exclusive remedy is the repair and or replacement of nonconforming goods as provided in the following paragraphs In the event Purchaser believes the goods are defective the goods must be returned to HFC transportation prepaid by Purchaser within twelve 12 months after delivery of goods or eighteen 18 months for goods delivered outside the continental United States for inspection by HFC If HFC s inspection determines that the workmanship or materials are defective the goods will be either repaired or replaced at HFC s sole determination free of additional charge and the goods will be returned transportation paid by HFC using the lowest cost transportation available Prior to returning the goods to HFC Purchaser must obtain a Returned Material Authorization RMA Number from HFC s Customer Service Department within 30 days after discovery of a purported breach of warranty but no later than the warranty period otherwise such claims shall be deemed waived See the Return Requests Inquiries Section of this manual If HFC s inspection reveals the goods are free of defects in m
57. the linearization calculation Channel 4 will accept a maximum of 4 5 point tables TABLE 1 TABLE 2 TABLE 3 TABLE 4 CH4 MEA PNT 1 5 These values are used to determine the measured value used in channel 3 The entries would consist of the temperature range corresponding to the 1 5 VDC or 4 20 mA input If the channel is set up to totalize then the measuring point data must be expressed as the config unit per minute For example channel units equals pounds the measurement entered will be represented as pounds per minute AUX 1 UNITS AND AUX 2 UNITS This selection sets the units to be used when the AUX 1 key is depressed in the OPERATING mode These units should match the units of the channel being measured NOTE and AUX2 can display totalization values of the other channels even if they are setup to display rate This allows channels 2 3 and 4 to display rates while their totalization values are displayed on the AUX1 or AUX2 display Also the clear key will clear the original totaled values if depressed while viewing the AUX channels ENGLISH METRIC LBS MIN KG MIN LBS HR KG HR LBS SEC G SEC FT MIN M MIN GAR GAL MIN LIT MIN GAL HR LIT HR GAL SEC LIT SEC BS T T T 5 5 MLIT Page 30 of 70 HP 221 ENGLISH METRIC SCF MIN MLIT MIN 5 MLIT HR SCF SEC MLIT SEC ACF MIN ACM MIN ACF SEC ACM MIN OZ MIN SCM MIN OZ SEC
58. will not be displayed WARNING If UNITS are changed then reprogram Channel 4 measurement points This selection determines the units of the generic analog to digital input channel number 4 Since either a 1 5 volt or 4 20ma signal is used the value chosen is not unique in the sense of measurability by the FLOWSTAR The units for channel 4 are the same as those that are available for channel 2 CH4 LOW CAL This field is used to calibrate the low end of the channels Set the channel input to its lowest value and then 1 press the select button This locks in the low point corresponding to the lowest selected table entry CH4 HIGH CAL This field is used to calibrate the channel s high end Set the channel s input to its highest value and then 5VDC press the select button This locks in the high point corresponding to the highest selected table entry CH4 SMOOTHING This field is used to filter the channel 4 temperature display A value of 0 0 means no filtering will occur A maximum value of 1 00 filters the signal 100 percent Select a value somewhere between 0 and 1 0 if smoothing is desired Factory default is 0 50 CH4 POINT NUMBER This integer field determines how many points will be used in a linearization look up table Allowed values are from 0 to 5 Page 29 of 70 HP 221 FS 2000 4 3 37 4 3 38 4 3 39 CH4 TABLE SELECT Select from the following based on which table will be used in
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