Signet 5500 Flow Monitor
Contents
1. Factory default displays shown in menu column 1 A Flowrate and resettable total display can be reset by the front panel keypad or by remote reset switch sec 5 Asimple access code feature prevents accidental total reset when enabled sec 9 3 I External reset switch inputs override security feature when enabled B Permanent total display records volumetric flow total for the life of the product and is non resettable C Loop output display shows the current output level at the rear terminals ENTER D Flow Range display shows the programmed min and max meter range sec 9 2 B E Relay 1 display this display shows the pro grammed operation mode and setpoint for relay 1 sec 9 2 F l F Relay 2 display this display shows the programmed operation mode and setpoint for relay 2 sec 9 2 F l G Aux output display this display shows the programmed operation mode and setpoint for the auxiliary output sec 9 2 J M H Last calibration this display shows a user defined setup date for maintenance records This feature is not an internal timer or calender 9 2 CALIBRATE Menu Press keys in sequenq A FAIRA to enter menu Menu Settings A N Factory default displays shown in menu column 1 will appear during code entry A Sets flow units label gpm and timebase gpm Flow units label Aa Zz 0 9 Timebase options h hours m minutes s seconds d days timebase entry affects flow rate di2. e Pull up resistor NOT REQUIRED when connected to Signet instruments Signet Instrument Open collector sensor terminals PLS output 5500 Terminals 3 2 Pulse output connection options for instruments without internal open collector excitation voltage and pull up resistor shown below NPN sink input Other instrument External power supply PLS output 4 Auxiliary Pulse Output Connections 4 1 Pulse mode sec 8 2 External device control e The auxiliary output can be configured for either TTL CMOS or open collector compatible inputs using the proper pull up resistor and an external power supply TTL inputs An external 5 VDC power supply and 10 KQ pull up resistor is recommended e CMOS inputs An external 3 to 15 VDC power supply and 10 kQ pull up resistor is recommended e 12 VDC Open collector inputs An external 12 VDC power supply and 10 KQ pull up resistor is recommended e 24 VDC Open collector inputs An external 24 VDC power supply and 10 KQ pull up resistor is recommended 4 2 Totalizer pulse mode sec 8 2 e External counter or accumulator inputs without internal open collector excitation voltage and pull up resistor NPN sink input ollie Asc mulator Gnd AUX output GF PNP source input External power supply Signal output Signal ground Terminals Technical Notes Open collector transistor optically isola
3. 800 854 4090 3 5500 090 1 Rev K 3 06 English George Fischer Signet Inc 2001 Printed in U S A on recycled paper
4. front Dimensions 1 4 DIN 96 x 96 x 88 mm 3 8 x 3 8 x 3 5 in e Case materials ABS plastic e Keypad material Sealed 4 key silicone rubber e Weight Approximately 500 g 18 oz Display e Type Microprocessor controlled air core meter movement and backlit alphanumeric 2 x 16 LCD Update rate Flow 1s totalizer lt 200 ms e Contrast User selected 5 levels e Relay annunciators 2 LEDs Totalizers e 8 digit resettable with security option e 8 digit non resettable Environmental Operating temp 10 to 55 C 14 to 131 F 50 C 122 F max with optional rear cover 15 to 80 C 5 to 176 F 0 to 95 non condensing Storage temp Relative humidity Altitude 4000 m max Pollution degree 2 Agency Approvals e CE UL listed e Manufactured under ISO 9001 Electrical Power e 12 to 24 VDC or 12 to 24 VAC unregulated 50 60 Hz 10 W max Relay contacts 2 sets e Mechanical SPDT contacts e Maximum voltage rating 5A 30 VDC 5A 125 VAC or 3 A 250 VAC power factor 1 0 e Hysteresis User adjustable Current output 4 to 20 mA non isolated internally powered fully adjustable and reversible e Update rate lt 200 ms e Max loop impedance 350 Q max with a 12 V instrument supply voltage 950 Q max with a 24 V instrument supply voltage e Accuracy 0 1 of max range Sensor PLS Auxiliary AUX pulse outputs e Open collector transistor optically isolated 5 mA max si
5. Signet 5500 Flow Monitor English CAUTION COT TA j Remove power to unit before wiring input and output connections 3 5500 090 1 Rev K 3 06 English e Follow instructions carefully to avoid personal injury Contents 1 Power Connections 8 Output Functions 2 Compatible Sensor Wiring 9 Menu Functions 3 Sensor Pulse Output Connections 10 Parts and Accessories 4 Auxiliary Pulse Output Connections 11 Specifications 5 Totalizer Reset Connections 12 Quick Reference Menu Parameters 6 4 20 mA Current Output Connections 13 Troubleshooting 7 Relay Connections 14 Maintenance Remove terminal blocks for easy wiring 1 Power Connections 2 Compatible Sensor Wiring CAUTION S tS Never connect 115 VAC or 230 VAC to rear power NS a terminals High voltage AC will damage instrument and void warranty 5500 Terminals External power al Double Insulatec 12 24 VDC OR AJ DC or AC power 12 24 VAC Std Sensor Open Collector 5500 Sensor 7 Terminals Technical Notes e To reduce the possibility of noise interference isolate AC power lines from signal lines e Maximum 4 20 mA loop impedance sec 6 is affected by the supply voltage 3 Sensor Pulse Output Connections sec 8 1 3 1 Signet instrument with internal open collector excitation voltage and pull up resistor Technical Notes e Use 2 conductor shielded twisted pair cable for output lines up to 30 m 100 ft max
6. ettable total 000000 00 99999999 0000000 0 Permanent 000000 00 99999999 0000000 0 total Current loop 3 21 mA n a output Min Max meter 00 000 99999 0 000 100 00 and dial range e Relay 1 mode Low or High 0 0000 99999 Low e Relay 1 setpoint Pulse 0 0001 99999 10 000 GPM e Relay 2 mode Low or High 0 0000 99999 High e Relay 2 setpoint Pulse 0 0001 99999 90 000 GPM e Aux output mode Low or High 0 0000 99999 Pulse e Aux output setpoint Pulse 0 0001 99999 1 0000 Gallons Last calibration 00 00 00 to 01 01 98 date 39 39 99 GF Signet 5500 Flow Monitor CALIBRATE Menu Setup Parameters sec 9 2 Menu Display Range Factory Parameters Description Default flow unit digits 1 3 Aa Zz 0 9 _ _GPM _ blank flow timebase digits 4 Mm Ss Hh Dd display digit option Min max 00 000 99999 00 000 100 00 2 range GPM E Flow K Factor 0 0001 99999 60 000 Total units Aa 2z 0 9 _ _ Gallons blank 8 digits max display digit option Total K Factor 0 0001 99999 60 000 e Relay 1 mode Low or High gt e Relay 1 setpoint 0 0000 99999 10 000 GPM Relay mode and setpoint e Relay 1 Hysteresis 0 0000 99999 2 0000 displays repeat e Hysteresis volume GPM for relay 2 setu i Relay 1 mode Pulse 10 000 p a i e Relay 1 pulse volume 0 0001 99999 Gallons i Relay 1 pulse width 0 10 999 seconds 10 0 K seconds Aux output mode Low or High Low Aux output setpo
7. ined setup date for maintenance records This feature is not an internal timer or calender Technical Notes The flow and total K Factors are independent of each other The K Factor settings represent the number of pulses generated by the Signet flow sensor for each engineering unit of fluid measured published in flow sensor manual To return to To restore original value VIEW menu quick press Signet 5500 Flow Monitor 9 3 OPTIONS Menu H EMH a H Total display i i Loop output Totalalizer reset Muse Dak Lac Auxiliary out logic To return to VIEW menu quick press Signet 5500 Flow Monitor Press keys in sequenq A a A CY to enter menu will appear during code entry Low High HINMMEM MEM N Total decimal a BBE 4 mA setpoint briefly displays SAVING Lock VIEW menu 8 a Pluie Curt 2 Pux Out amp Low H Low CH Gaj LY ili press Active Low or High To restore original value GF Menu Settings A J Factory default displays shown in menu column 1 A Selects LCD display contrast 5 levels B Selects flow display decimal ansar TO pean ee D Selects LCD display averaging Off 0 seconds Low 4 seconds High 8 seconds also effects 4 20 mA output E Sets 4 mA output setpoint 4 mA and 20 mA setpoints are reversible F Sets 20 mA output setpoint 20 mA and 4 mA setpoints are reversible G Sets 4 mA current outp
8. int 0 0000 99999 1 0000 Aux output hysteresis 0 0000 99999 0 0000 volume i Aux output mode Pulse 1 000 Aux output setpoint 0 0001 99999 Gallons l Aux output pulse 0 10 999 seconds 0 10 K width seconds Last calibration 00 00 00 to 01 01 98 date 39 39 99 OPTIONS Menu Setup Parameters sec 9 3 Menu Display Factory Parameters Description Default nope contrast i l ii i ii 5 to Off 0 sec Low 4sec Display averaging High 8 sec Off r 4 mA setpoint Unlimited 0 0000 GPM 10 GF Signet 5500 Flow Monitor OPTIONS Menu Setup Parameters Continued Menu Display Range Factory Parameters Description Default S 20 mA setpoint Unlimited 100 00 GPM a 4 mA adjust 3 0 to 5 0 mA 4 00 mA im 20 mA adjust Tato zi mA 20 00 mA VIEW menu total i reset access code On or Off a Auxiliary AUX output Active Low or pulse logic Active High 13 Troubleshooting Display timebase too large Change flow timebase S Seconds M Minutes H Hours D Days in CALIBRATE menu to a smaller value e g GPD to GPM Check settings Relay 1 pulse width too large Reduce Relay 1 pulse width setting sec 9 2 1 or increase pulse for Relay 1 for frequency input or pulse volume setting sec 9 2 H volume too small Check settings Relay 2 pulse width too large Reduce Relay 2 pulse width setting sec 9 2 1 or increase pulse for Relay 2 for frequency input or pulse volume setting sec 9 2 H volume too small Check setti
9. ngs Auxiliary output pulse width too Reduce auxiliary output pulse width setting sec 9 2 M or increase for AUX output large for frequency input or pulse pulse volume setting sec 9 2 L volume too small Must be between Relay 1 Relay 2 or Auxiliary output Enter volumetric setpoint within 0 0001 99999 engineering units 0 0001 99999 AUX pulse volume setpoint must sec 9 2 H or 9 2 L be within 0 0001 99999 Must be between Relay 1 Relay 2 or Auxiliary output Enter pulse width within 0 10 999 seconds 0 10 999 AUX pulse width must be within sec 9 2 or 9 2 M 0 10 999 seconds Flow K Factor Flow display K Factor cannot be Enter K Factor greater than zero sec 9 2 C can not be zero zero Total K Factor Totalizer K Factor cannot be Enter K Factor greater than zero sec 9 2 E can not be zero zero SETUP READ Power fault occurred while saving Press any key to reload factory defaults then reprogram flow system ERROR setup menu entry setup parameters Note totalizer displays remain undistrubed and Press any Key will resume after instrument reset 14 Maintenance Clean the instrument case and front panel with a soft cloth and mild liquid soap solution Signet 5500 Flow Monitor GF 11 GFt George Fischer Signet Inc 3401 Aerojet Avenue El Monte CA 91731 2882 U S A Tel 626 571 2770 Fax 626 573 2057 For Worldwide Sales and Service visit our website www gfsignet com Or call in the U S
10. nk 28 VDC max pull up voltage programmable AUX pulse width Internal A 3 PLS AUX 5500 rear PLS AUX output terminals circuits GND Totalizer reset e Front keypad or external contact closure 30 m 100 ft max cable length e External contact closure overrides security feature sec 5 Noise immunity EN50082 2 Noise emissions EN55011 Safety EN61010 1 GF Signet 5500 Flow Monitor Dimensions lt q 96 mm 3 8 in __ _ gt 96 mm 3 8 in gt Signet Monitor ja 88 mm 3 5 in _ gt O oO Renee DD DD AD D 2 2 8 2 len lona 1 27 ara ARAE PLS AUX Total 4 20 2 output output reset mA Rear sia senl View Or HN CE Signet Model 3 5500 NOI CINcCiINol c INC BonBon 88 mm 3 5 in Patent No D376 328 Flow Relay 2 Relay 1 12 Quick Reference Menu Parameters VIEW Menu Setup Parameters sec 9 1 Menu Display Parameters Description Panel 5 Baks Optional Splashproof Rear Cover E 1 Mounting Panel 2T Mounting Clamp 2 ea 91 mm can I 88 mm am RE GSi SIDE VIEW oe Lea nen A A lt 76 mm 3 in gt lt 96 mm 3 8 in lt a _ 88 mm 3 5 in Panel cutout Range Factory Default e Flow rate and units 00 000 99999 GPM 0000 0 Res
11. or Totalizer output Refer to diagrams A C above for operation details 4 GF Signet 5500 Flow Monitor 9 Menu Functions To access either CALIBRATE or OPTIONS menus press and hold the ENTER key as illustrated below Press amp hold ENTER key for menu access ENTER Bs T 5 2 Seconds Seconds z a CALIBRATE sec 9 2 OPTIONS sec 9 3 9 1 VIEW Menu Choose OPTIONS amp sec 9 31 Khe To reset NTER is ats total press BBR A Permanent total Menus Press keys in sequence aja CA display Shows 14 34 To reset total press To exit without changeg a quick press Signet 5500 Flow Monitor GF VIEW menu sec 9 1 The VIEW menu is displayed during standard operation The operator can navigate freely through the menu by pressing either UP or DOWN arrow keys The VIEW menu also offers a resettable totalizer feature that allows the operator to reset the displayed total at the press of a button CALIBRATE Menu sec 9 2 The CALIBRATE menu contains all critical display setup and output parameters A simple secu rity code feature prevents unauthorized tampering The opera tor is required to enter a simple access code for menu access The same code also unlocks OPTIONS menus OPTIONS Menu sec 9 3 The OPTIONS menu contains setup and display features that are seldom accessed for minor display or output adjustments Menu Displays A H
12. rgized the activation status of each relay Each relay can control up to tt tetany two devices simultaneously as shown Relay operation modes F CINC a Cc Fe include Low alarm High alarm Pulse and Totalizer sec 8 5 5500 Terminals Common device connections include Pulse mode metering pump control Pulse mode solenoid valve control Low or High mode warning lamps External AC DC Low or High mode bells or sirens power Low or High mode external heavy duty relay f Device B Wiring Example Right Technical Notes Device A IS powered when relay 2 is de energized front panel e Maximum relay contact ratings 5A 30 VDC 5A 125 VAC LED off Power is discontinued when the relay 2 setpoint is or 3A 250 VAC reached front panel LED on Device BIS NOT powered when An external heavy duty relay must be used for devices with the relay 2 is de energized Power is applied after the relay 2 surge currents or operating currents that exceed the above setpoint is reached specifications Signet 5500 Flow Monitor GF 3 8 Output Functions This section gives a detailed description of all 5500 output functions 8 1 Sensor pulse output sec 3 This output emits an open collector frequency equal to the sensor input The output connects directly to a second Signet instrument for expanded process control with a single sensor input sec 3 1 The output is an open collector type that requires an ex
13. splay and 4 to 20 mA output B Sets Min Max meter and dial range 00 000 to wf GPM 99999 does not affect 4 to 20 mA output HAHAA 108 AH as Meter Min Max C Sets flow K Factor 0 0001 to 99999 see technical notes below D Sets 8 digit totalizer units label Aa Zz 0 9 does not affect totalizer display or outputs E Sets totalizer K Factor 0 0001 to 99999 see techical notes below El a AEIR Total K Factor Menu items F I repeat for relay 2 setup F Sets relay operation mode Low or High and flow rate setpoint 0 0000 99999 sec 8 5 G Sets relay hysteresis 0 0000 99999 sec 8 5 Set to zero to disable hysteresis feature aa AN oe Hysteresis setting H Sets relay pulse volume setpoint 0 0001 99999 sec 8 5 Set to 1 0000 to enable totalizer function sec 8 5 Relay Pulse Mode Selected step F briefly Pulse alaa Ls lPuise E E displays 16 488 Gallons gt 4 Relay Sets relay pulse width 0 10 999 seconds sec 8 5 J Sets auxiliary output mode Low or High and flow rate setpoint 0 0000 99999 sec 8 2 K Sets auxiliary output hysteresis 0 0000 99999 Set to zero to disable hysteresis feature L Sets auxiliary output pulse volume setpoint 0 0001 99999 sec 8 2 Set to 1 0000 factory default to enable totalizer function sec 8 2 M Sets auxiliary output pulse width 0 10 999 seconds N Sets user def
14. ted 5 mA max sink 28 VDC max pull up voltage Programmable pulse width 0 10 999 seconds sec 9 2 M Selectable Active high or active low pulse logic sec 9 3 J Use 2 conductor shielded twisted pair cable for AUX output lines to 30 m 100 ft max External power supply A 28 voc re 2 Counter or Accumulator PNP source input Signet 5500 Flow Monitor 5 Totalizer Reset Connections sec 8 3 Momentary pushbutton switch Technical Notes e Use 2 conductor shielded twisted pair cable for reset lines up to 30 m 100 ft max External reset switch overrides software security feature section 9 3 1 5500 To reduce the possibility of AC noise interference isolate AC Terminals power lines from reset lines 6 4 20 mA Current Output Connections sec 8 4 Fuse Technical Notes 41 8A fuse recommended customer supplied 4 20 mA output is internally powered non isolated maximum loop impedance 350 Q with a 12 V instrument supply voltage 950 Q with a 24 V instrument supply voltage To isolate output and prevent ground loop problems 1 Use monitor device with isolated inputs or 2 Use separate DC supply for 5500 and monitor device or 3900 3 Power 5500 with12 24 VAC step down transformer Terminals 7 Relay Connections Two internal relay contact sets COM NO and NC may be used Relay Relay amp 3 for external device control Front panel LED annunciators indicate De energized Ene
15. ternal pull up resistor and power supply for other instrument inputs sec 3 2 8 2 Auxiliary pulse output sec 4 The auxiliary output can be configured as Low alarm High alarm Pulse or Totalizer output Output logic can be selected for either active low factory default or active high operation sec 9 3 J The auxiliary output is an open collector type that requires an external pull up resistor and power supply to operate Refer to diagrams A C below for operation details A LOW alarm mode B HIGH alarm mode The output is active relay energized when the flow drops below the The output is active relay energized when the flow rises above the setpoint and is inactive relay de energized when the flow rises setpoint and is inactive relay de engergized when the flow falls above the setpoint plus hysteresis sec 9 2 F G 9 2 J K below the setpoint plus hysteresis sec 9 2 F G 9 2 J K e Auxiliary output ideal for external device e Auxiliary output ideal for external device inputs sec 4 inputs sec 4 e Relay outputs ideal for external warning e Relay outputs ideal for external warning lamps sirens etc sec 7 lamps sirens etc sec 7 Low setpoint High setpoint Adjustable hysteresis Adjustable hysteresis Output active relay energized g8 Output active relay energized g8 Output inactive relay de energized W Output inactive relay de energized J C PULSE mode The ou
16. tput is active relay energized for the programmed pulse width each time the programmed pulse volume is measured by the flow sensor sec 9 2 H I 9 2 L M e Auxiliary output ideal for external device control sec 4 e Relay outputs ideal for metering pump or solenoid valve control sec 7 83 Output active relay energized Output inactive relay de energized volume Programmed pulse volume e g 12 5 Gal Programmed pulse I L width relay energize time Totalizer function The output emits an adjustable signal pulse width for each whole engineeing unit measured by the flow sensor also displayed on totalizer To enable the totalizer function the operator must set the relay or auxiliary pulse volume setpoint to 1 0000 sec 9 2 H 9 2 L e Totalizer function ideal for external counter or accumulator use sec 4 2 adjustable pulse width VIEW menu totalizer display 8 3 Totalizer reset sec 5 This feature allows the operator to reset the totalizer with a dry switch contact closure at any time The external reset switch overrides software security feature sec 5 8 4 4 20 mA output sec 6 The 4 20 mA output is internally powered by the instrument 4 mA and 20 mA setpoints are fully adjustable within the programmed flow range sec 11 B The output can also be reverse spanned 8 5 Relay 1 and 2 outputs sec 7 Relay outputs 1 and 2 can be independently configured as Low alarm High alarm Pulse
17. ut 3 0 to 5 0 mA overrides 4 00 mA factory calibration H Sets 20 mA current output 19 to 21 mA overrides 20 00 mA factory calibration Selects totalizer reset options Lock Off disables the VIEW menu access code feature Lock On enables the feature sec 9 1 A When enabled the operator must enter an access code for totalizer reset privileges The totalizer will be reset in either case if a contact closure is detected at rear reset terminals sec 5 J Selects Auxiliary output logic e Active Low logic factory default Output changes from high to low when active see diagram below e Active high logic Output changes from low to high when active see diagram below Active Low Logic factory default Inactive Off 83 Active On Active High Logic 3 Active On Inactive Off 10 Parts and Accessories Splashproof rear cover 3 5000 395 code 198 840 227 5 x 5 inch adapter plate for Signet retrofit 3 5000 399 Optional surface mount bracket 3 5000 598 code 198 840 225 code 198 840 224 e Power supply 115 VAC 24 VAC 3 5000 075 e Front snap on bezel 3 5000 525 code 198 840 226 e Assorted flow unit multiplier decals 3 5500 611 code 198 840 230 e 5500 instruction sheet 3 5500 090 1 code 198 869 914 11 Specifications General Sensor compatibility All Signet flow sensors Accuracy 0 5 of reading Input Optically isolated Enclosure e Rating NEMA 4X IP65
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