SPM-3000 - Paragon Controls
Contents
1. 11 3 Normal Status LED DL3 LED State Operation State On Normal state Off Alarm state Blink Space returns to normal state with no Alarm Acknowledge 2 2 11 4 Alarm Status LED DL4 LED State Operation State On Alarm state and Alarm Acknowledged Off No Alarm state Blink Alarm state with no Alarm Acknowledge 2 2 11 5 SMD LED s DL9 10 LED State Status LED DL9 Diag LED DL10 On IrDA Comm Established Off Blink 5 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 Ke SPM 3000 Micro Guardian Operation amp Maintenance Manual 2 2 12 Buttons amp Switches The Micro Guardian unit has three buttons two slide switches and one dip switch Button and switch functions are shown below see Section 2 1 1 for component location 2 2 12 1 Button Functions Function Button State Field Calibration Enable Press S3 and S4 simultaneously for 3 seconds Zero Calibration Press S3 Span Max Calibration Press S4 Span Min Bi polar sensor Press S4 after span calibration Alarm Acknowledge Press S2 All Alarms Off Press S2 3 times and then hold down for 3 seconds Repeat process to turn alarms back on 2 2 12 2 Switch Functions Switch Function S5 Slide switch Unit Power On Off S6 Slide switch Analog output Voltage Current select S1 1 Dip switch Au2. Refer to Figure 2 0 for clarification on the front component layout CALIBRATION STATUS INDICATION CAL DL8 STATUS 53 MODE O NORMAL e POSITIVE ZERO ZERO S3 AND SPAN S4 lt NEGATIVE 81 1 AUDIBLE ALARM OFF ON CALIBRATION SWITCHES sa S1 2 BACNET TERMINATION OFF ON O ALARM OFF S6 PROCESS OUTPUT ROOM CALIBRATION room ner mom SELECT mA V PRESSURE CONNECTION a A et m Ere S2 ALARM REFERENCE CALIBRATION ES AARM ACKNOWLEDGE PRESSURE CONNECTION se 7 OO U ACKNOWLEDGE AUDIBLE ALARM POWER SWITCH FIGURE 2 0 2 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 ze SPM 3000 Micro Guardian Operation amp Maintenance Manual 2 1 2 Back Component and Connector Layout Refer to Figure 2 1 for clarification on the back component and connector layout REFERENCE PRESSURE CONNECTION V GUARD PLATE J4 BLACK TUBING 14 LONWORKS BACNET 13S ROOM PRESSURE CONNECTION J3 CLEAR TUBING R 12 6 CONNECTION TO RPM 111S J2 ile PING SWITCH QL REFERENCE 10 PROCESS OUTPUT Ne k ie uS LONWORKS BACNET al A O 181 9 PROCESS OUTPUT SY Ja 3 O Ne 3 ROOM CLEAR TUBE ON CONNECTION TO RPM 7 3 NO SPACE PRESSURE ALARM i J2 gt co 103 PROCESS OUTPUT 6 COM s 5 wot 9 PROCESS OUTPUT D 8 y NC 5 S OFF MODE SELECT de Serial 7 5 NO PRESSURE ALARM utput 6 y COM 4 OPEN NORMAL CLOSED OFF De S GEE MODE SELECT a C
3. flash green three 7 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 Ke SPM 3000 Micro Guardian Operation amp Maintenance Manual times indicating the value was accepted If the new value is determined to be outside of factory allowed limits the cal LED DL8 will flash red three times indicating the value was not accepted If the positive span calibration was not accepted repeat Steps 3 thru 5 Step 7 Connect the low pressure air source output to the pressure fitting labeled REF Step 8 Apply and verify negative span pressure value to the transducer Step 9 Once negative span pressure is verified press the Span button S4 located on the board Step 10 The CPU will begin taking samples This will last for 5 seconds The CPU will store this value in a secondary flash memory location and will be used by the CPU instead of the factory calibrated value The green cal LED will flash three times indicating the value was accepted If the new value is determined to be outside of factory allowed limits the red cal LED will flash three times indicating the value was not accepted If the negative span calibration was not accepted repeat Steps 1 thru 9 Step 11 Re connect ROOM and REF tubing as shown in Section 2 1 1 3 3 UNIDIRECTIONAL SPAN CALIBRATION Note Uni directional devices can monitor only positive pressure values Note It is recommended that a zero calibration be comple
4. 2 09 09 Phone 707 579 1424 Fax 707 579 8480 ze SPM 3000 Micro Guardian Operation amp Maintenance Manual 4 TROUBLESHOOTING GUIDE TROUBLESHOOTING TABLE SYMPTOM SOLUTION 1 Status amp Mode LED s are not 1 Verify ON OFF switch is in ON position see illuminated LCD Display is Blank Section 2 1 1 2 Verify correct input power and connection at connector J1 see Section 2 1 2 3 Verify input power wire insulation has been properly removed and the wire fully inserted into the J1 power plug 4 Contact Factory Service Department 2 Display characters are too dim or too 1 Remove front cover Adjust Display potentiometer dark R87 located at the top of the LCD board 2 Contact Factory Service Department 3 Display reads zero pressure and does 1 Verify room calibration pressure tubing is not respond to input pressure changes connected as shown in Section 2 1 1 2 Squeeze each room calibration tube independently with your fingers If the display responds proceed to step 3 If the display does not respond contact Factory Service Department 3 Turn the power switch to OFF Remove the Micro Guardian from the wall box and verify the input signal tubing is connected as shown in Section 2 1 2 4 Contact Factory Service Department 4 Display is reading a pressure but does 1 Turn the power switch to OFF Remove the Micro not respond to input pressure changes Guardian from the wall box and inspect for
5. Functions All OFF and can not be changed via Alarms OFF section Follow the instructions to communication network restore Operation Mode 2 Contact Factory Service Department 9 LonWorks not communicating with 1 Turn power switch OFF Remove Micro Guardian the Micro Guardian from the wall box Carefully turn power switch ON Press service pin located on the LonWorks board Turn power switch to OFF and reinstall Micro Guardian 2 Swap wires on J4 pins 13 amp 14 see Section 2 1 2 3 Contact Factory Service Department 10 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 He SPM 3000 Micro Guardian Operation amp Maintenance Manual TROUBLESHOOTING TABLE SYMPTOM SOLUTION 10 BACnet not communicating with the 1 Verify two devices do not have the same Instance Micro Guardian Number and MAC code Change to an unused Instance Number and MAC code 2 Verify wires connected to J4 pins 13 amp 14 are correct If not swap the wires and retest 3 Contact Factory Service Department 11 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 PC PARAGON CONTROLS INCORPORATED Paragon Controls Incorporated P O Box 99 Forestville CA 95436 http www paragoncontrols com Phone 707 579 1424 Fax 707 579 8480 IOM SPM 3000RevV1 12127 09 09 Copyright O 2009
6. If the new value is determined to be outside of factory allowed limits the cal LED DL8 will flash red three times indicating the value was not accepted If the zero calibration was not accepted repeat steps 1 thru 4 3 2 BIDIRECTIONAL SPAN CALIBRATION Note Bi directional devices can monitor both positive and negative pressure values Note It is recommended that a zero calibration be completed before performing a span calibration Reference Section 2 1 1 for component location 3 2 1 Equipment Required Low pressure air source Paragon PS 100 or equivalent Manometer for measuring low pressure 3 2 2 Procedure Step 1 Remove the tubing from the pressure fittings labeled on the board as ROOM and REF Step 2 Connect the low pressure air source output to the pressure fitting labeled ROOM Step 3 Press both the Zero S3 and Span S4 buttons together for 3 seconds The cal LED DL8 will flash green three times and remain on to indicate the Micro Guardian is in the calibration mode Step 4 Apply the positive span pressure value see the ID label located on guard plate attached to the back of the board Step 5 Once the span pressure is verified press the Span S4 button located on the board Step 6 The CPU will begin taking samples This will last for 5 seconds The CPU will store this value in a secondary flash memory location and will be used by the CPU instead of the factory calibrated value The cal LED DL8 will
7. LOSED OFF e Nuron ID Ji SA e EF 8 EARTH GROUND 3 EARTH GROUND east 24VAC 2 5 y 4 24VAC 50 60HZ ID LABEL CONNECTION LABEL FIGURE 2 1 2 2 HARDWARE SPECIFICATIONS OF INPUTS AND OUTPUTS 2 2 1 Power Input The power input is 20 28VAC at 50 60Hz Line power is connected to input socket J1 The unit has an isolated DC DC converter which creates electrical isolation between the power input and the unit 2 2 2 Pressure Sensor Input The SPM 3000 is factory configured for bi directional or uni directional pressure input Bi directional pressure input provides both positive and negative pressure values Uni directional pressure input provides only positive pressure values 2 2 3 Analog Output Pins 9 10 of J2 connector are used for analog output The Micro Guardian unit provides 4 20mA or 0 10V analog output S6 slide switch is used for Voltage Current output selection The maximum output load impedance for current output is 500 ohms The minimum load impedance for voltage output is 1000 ohms 2 2 4 Remote Space Pressure Alarm relay The contact rating of the SPDT alarm relay is 0 6A at 125VAC or 110VDC and 2 0A at 30VDC 3 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 Ke SPM 3000 Micro Guardian Operation amp Maintenance Manual 2 2 5 Off Mode Select The Micro Guardian has 4 options available to the user to select the OFF mode The Manual mode is described in secti
8. PARAGON CONTROLS INCORPORATED SPM 3000 Micro Guardian Space Pressure Monitor and Alarm System Operation amp Maintenance Manual Engineered for accuracy applicability durability and simplicity Ke SPM 3000 Micro Guardian Operation amp Maintenance Manual TABLE OF CONTENTS FABLEOR CONTENTS RE Us tac n i dhe INTRODUCTION siisii nannan acta T e car le aa td 1 Til BASIC OPERATION sis cdas 1 A A ARR SE EE AR AR 1 121 I CHIEAL ORTECHONS SR as 1 1 2 2 Static Electricity anitae n a R nn A E tr s 1 2 HARDWARE CONFIGURATION it is 2 2 1 MICRO GUARDIAN COMPONENT LAYOUT inserer 2 LLL Front A A AR OR EE rl eG See 2 2 12 Back Component and Connector Layouts 3 2 2 HARDWARE SPECIFICATIONS OF INPUTS AND OUTPUTS coocooconiccniconinnncnnncconccnnnconnccnns 3 2 2 1 PON CIADUES LS SR SR nn AA 3 222 Pressure SENS OT DIU cutie de 3 22 3 Analog Outp t sios eresien ae oE eE E nus nine tirs 3 2 2 4 Remote Space Pressure Alarm relay ist is 3 20 CHEMOdE Seu o 4 2 2 6 RPM OUE SR nn Ra OA OREA A E 4 22 7 Lonworks BacnetOutp t een nt at De ns let net 4 2 2 8 EDA Portrait ad 4 220 E A D A os aes steas cae pe pasta eat com areas S TE om uae 4 22 10 Audible ALA As 4 ZA LED Susi dls A one en et 5 2 2 12 lt A Sn RS ce nr men mel An nr te ede 6 36 FIELD CALIBRATION td nr nn er eue 7 Bee ZEROQCALBPBRA TON cs SES ig O ne 7 3 1 1 PEGCC CUES os dessein eei i e me a e tet e LA ee ath aei 7 3 2 BIDIRECTIONAL SPAN CALIB
9. RATION sccsscsesccesesesedacstesdcctasncsatenssecead souensactasnaeaunnansdcneecesees 7 3 2 1 A O 7 32 2 A SR A nn TN ed cutee 7 3 3 UNIDIRECTIONAL SPAN CALIBRATION ses 8 3 3 1 Equipment Required iia 8 3 3 2 Procedure eiae r ER E A ER Sit 8 A gt TROUBLESHOOTING GUIDE 5 nr ei aier arte anie seisa Re en 9 i Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 ze SPM 3000 Micro Guardian Operation amp Maintenance Manual 1 INTRODUCTION This user manual provides information on product features and guides you through all basic functionality 1 1 BASIC OPERATION The Micro Guardian is a true differential space pressure measurement system The Micro Guardian integrates the newest microprocessor technologies with state of the art industrial grade highly accurate ultra low range differential pressure sensing cells The combination of these two technologies ensures exceptional accuracy and long term stability The Micro Guardian is a complete system package including space and reference pressure sensors and a central signal processing module The central module includes an in wall mounting box local LED indication of alarm status and operational mode audible alarm with alarm acknowledge button and an optional LCD for local display of the space pressure Device monitoring and configuration is performed via LonWorks or BACnet MS TP communication networks Additionally the monitor can be configu
10. dible alarm On Enable Off Disable S1 2 Dip switch BacNet Rs 485 Termination On Off Note S1 2 in the ON position adds a 200 ohm resistor across the BacNet terminals for noise suppression when long wire lengths are required 6 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 PCI SPM 3000 Micro Guardian Operation amp Maintenance Manual 3 FIELD CALIBRATION The field calibration process can be performed to compensate for slight changes in the pressure sensors over time Reference Section 2 1 1 for component location 3 1 ZERO CALIBRATION The following zero calibration procedure can be performed without the need to perform a span calibration 3 1 1 Procedure Step 1 Remove the tubing from the pressure fittings labeled on the board as ROOM and REF This ensures a zero differential pressure to the transducer Step 2 Press both the Zero S3 and Span S4 buttons together for 3 seconds The Cal LED DL8 will flash green three times and remain on to indicate that the Micro Guardian is in the calibration mode Step 3 Press and release the Zero button S3 Wait 5 seconds Step 4 The CPU will begin taking samples This will last for 5 seconds The CPU will store this value in a secondary flash memory location and will be used by the CPU instead of the factory calibrated value The cal LED DL8 will flash green three times indicating the value was accepted
11. on 2 2 5 1 Remote mode described in section 2 2 5 2 OFF mode selection via the communication network or the Palm programming tool 2 2 5 1 Manual OFF Mode Select This function will disable all alarms by switching the Operating Mode to OFF and can be performed with the front cover attached To switch to the OFF mode press the ALARM ACKNOWLEDGE button 3 times and then hold the button down for 3 seconds The Micro Guardian Mode LED will change to OFF The alarms can only be restored by repeating the same procedure 2 2 5 2 Remote OFF Mode Select This function will disable all alarms by switching the Operating Mode to OFF This can be performed by attaching a SPST switch to pins 4 amp 5 of J2 located on the back side of the board Contact closure will force the Micro Guardian to the OFF mode and an open contact will return the Micro Guardian to the previous operating mode 2 2 6 RPM Output Pins 11 12 of J3 are used to connect to a Paragon Remote Pressure Monitor RPM 2000 2 2 7 Lonworks Bacnet Output Pins 13 14 of J4 are used to connect to a LonWorks or BACnet MS TP communication network The output requires a Lon Works or BACnet daughter board to be installed in the main board 2 2 8 IrDA Port The Micro Guardian unit provides IrDA communication with a PALM handheld unit or PC software MGUSim V4xx For proper communication the IrDA instrument must be aligned with the unit IrDA window and the maximum distance must be ke
12. possible pinched or disconnected tubing Reinstall and verify operation 2 Remove ROOM and REF end of Room Calibration tubing see Section 2 1 1 If the display returns to a zero reading check for pinched or plugged tubing at the PE 4000 pressure sensor or input signal lines If the display does not respond contact the factory Service Department 9 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 PCI SPM 3000 Micro Guardian Operation amp Maintenance Manual TROUBLESHOOTING TABLE SYMPTOM SOLUTION 5 No Process output Voltage Current 1 Verify correct output selection see S6 in Section or Incorrect Output 2 1 1 2 Disconnect output signal wires and verify output signal at Micro Guardian connector J2 is correct see Section 2 1 2 3 Contact Factory Service Department 6 Audio Alarm not functioning 1 Verify switch S1 1 is not in the ON position see Section 2 1 1 2 Verify correct alarm setpoint values 3 Verify alarm is not turned OFF via the communication network 4 Verify MODE LED OFF is not illuminated on Front Panel see Sections 2 2 5 and 2 2 12 1 5 Contact Factory Service Department 7 Red Alarm LED remains ON 1 Verify alarm setpoint values 2 Verify input pressure tubing is connected correctly see Section 2 1 2 3 Contact Factory Service Department 8 Operation Mode indicator LED is in 1 See Section 2 2 12 1 Button
13. pt to 1 foot or less 2 2 9 LCD An optional backlit two line graphical LCD providing eight characters of data display is used for monitoring pressure and engineering units The decimal point and polarity will be changed automatically based on the engineering unit and range selection 0023 Inch we 2 2 10 Audible Alarm A 85dB max 40mA buzzer is used for providing continuous or interval audible alarm The audible alarm can be acknowledged by pushing the ACK button on the front cover plate The buzzer output can be enabled or disabled via switch S1 1 located on the front side of the board For component location see Section 2 1 1 4 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 PCI SPM 3000 Micro Guardian Operation amp Maintenance Manual 2 2 11 LED s The Micro Guardian unit has one bi color two SMD Surface Mount Device and five solid LED s LED functions are shown below 2 2 11 1 Field Calibration Bi color LED DL8 State Operation State On Field Calibration Enabled Off Field Calibration Disabled Blink Red Field Calibration Error Blink Green Field Calibration Correct or in calibration mode starts blinking 3 times and then turns solid 2 2 11 2 Operation Mode Indicator LED s DL5 6 7 Mode Positive DL5 Negative DL6 Off DL7 Positive Room On Off Off Negative Room Off Off Room On 2 2
14. red locally via IR communication using a laptop or Palm Tungsten E2 or equivalent A separate BACnet communication port is available for connection to an optional Remote Pressure Monitor Communication network variables include the measured space pressure high and low pressure alarm values operational mode selection alarm status alarm delay value and audible alarm on off selection The Micro Guardian also incorporates a form C SPDT room pressure alarm relay for remote alarm activation and an analog output signal linear to the measured space differential pressure 1 2 SAFETY 1 2 1 Electrical Connections Before any electrical connections are made ensure the POWER SWITCH is in the OFF position 1 2 2 Static Electricity The circuit board contains components which are susceptible to damage caused by static electrical discharge Should it be necessary to remove the circuit board from the enclosure appropriate precautions must first be taken to ensure that the operator and the circuit board are at the same electrical potential 1 Paragon Controls Incorporated Rev V1 12 12 09 09 Phone 707 579 1424 Fax 707 579 8480 ze SPM 3000 Micro Guardian Operation amp Maintenance Manual 2 HARDWARE CONFIGURATION The Micro Guardian combines the pressure measurement circuits digital input outputs analog outputs Voltage Current and LCD unit in a single board 2 1 MICRO GUARDIAN COMPONENT LAYOUT 2 1 1 Front Component Layout
15. ted before performing a span calibration Reference Section 2 1 1 for component location 3 3 1 Equipment Required Low pressure air source Paragon PS 100 or equivalent Manometer for measuring low pressure 3 3 2 Procedure Step 1 Remove the tubing from the pressure fittings labeled on the board as ROOM and REF Step 2 Connect the low pressure air source output to the pressure fitting labeled ROOM Step 3 Press both the Zero S3 and Span S4 buttons together for 3 seconds The cal LED will flash green three times and remain on to indicate the Micro Guardian is in the calibration mode Step 4 Apply the positive span pressure value see ID label located on guard plate attached to the back of the board Step 5 Once the span pressure is verified press the Span S4 button located on the board Step 6 The CPU will begin taking samples This will last for 5 seconds The CPU will store this value in a secondary flash memory location and will be used by the CPU instead of the factory calibrated value The cal LED DL8 will flash green three times indicating the value was accepted If the new value is determined to be outside of factory allowed limits the cal LED DL8 will flash red three times indicating the value was not accepted If the positive span calibration was not accepted repeat Steps 3 thru 6 Step 7 Re connect ROOM and REF tubing as shown in Section 2 1 1 8 Paragon Controls Incorporated Rev V1 12 1
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