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Moore Industries-International, Inc.

- 45 -

User’s Manual

224-790-00K

May 2018

Programmable Limit Alarm Trips

SPA

SECTION 4

Configuring the Alarm(s)

The SPA2 offers you up to four alarms which may be configured independently as the following alarm

types:

Trip

Fault

Rate of Change

Stuck Input

Band

Copy (Duplicate)

The instructions will explain the steps to follow in order to set each type of alarm. Depending upon

the type of alarm you are setting, you may refer to the section specific to your need at the time. For

more information on the alarm types please refer to the Alarm Terminology section in the Introduction.

Trip Alarm Configuration

Figure 4.14. overview of the Trip Alarm Configuration menu.

Trip alarms are used if the user desires an alarm condition if a process value goes above or below a

set trip point.

1. At the “CONFG ALARM” menu, press

SELECT

. Use the

and

DOWN

buttons to toggle

between the alarms. When the desired alarm appears, press

SELECT.

2. At the “ALARM TYPE” menu press

SELECT.

From here you will choose your alarm type. Use

the

and

DOWN

buttons to scroll through the selections. Press

SELECT

once “ALARM

TRIP” is displayed.

3. At “ENTER TRIP (Smart Ranging)”, press

SELECT

and enter your alarm trip value. Use the

and

DOWN

buttons to select your Enter Trip value; press

SELECT

. You also choose

to use the

DOWN

button to select “INPUT TRIP (Standard Ranging)” then use the

and

DOWN

buttons to select your Input Trip value.

4. Press

SELECT

at “ENTER DBAND” and enter your dead band value if using dead band.

Press

SELECT

once your desired setting appears.

Dead Band–

The Dead Band is the range within which an alarm relay remains in an alarm

condition even after the monitored process variable input has returned to a safe level, at or

below/above the trip point setting.

5. Press

SELECT

at “ENTER DELAY” and input your desired delay time by using the

and

DOWN

buttons.

Delay–

When your unit is in an alarm condition, the delay is the amount of time you set

(0-120sec) to elapse before a relay trip.

6. Pressing

SELECT

at the “SET HI/LO” menu directs you to configure the alarm as an “ALARM

HI” or “ALARM LO”. Use the

and

DOWN

buttons to reach your selection and press

SELECT.

ALARM LO–

You are notified if your process input drops below your trip point setting.

ALARM HI–

You are notified if your process input exceeds your trip point setting.

7. At the “SET LATCH” display, press

SELECT

and choose “LATCH ON” or “LATCH OFF” using

the

and

DOWN

buttons; press

SELECT

Содержание SPA2 TPRG

Страница 1: ...SYI D e m a n d M o o r e R e l i a b i l i t y All product names are registered trademarks of their respective companies User s Manual SPA2 No 224 790 00K May 2018 Programmable Limit Alarm Trips...

Страница 2: ...eliability Locations World Headquarters Europe Australia 16650 Schoenborn Street North Hills California 91343 6196 U S A Tel 818 894 7111 Fax 818 891 2816 E mail info miinet com TOLL FREE 1 800 999 29...

Страница 3: ...r Qualified Personnel The Moore Industries product systems described in this manual may be operated only by personnel qualified for the specific task in accordance with the relevant documentation in p...

Страница 4: ...O 17 Section 3 Installation and Wiring 18 Mounting 18 CE Certification related Guidelines 23 Contact Load Suppression 23 Installation in Hazardous Locations 23 Special Conditions of Use 23 Section 4 C...

Страница 5: ...Connecting the SPA2 to the PC 59 Selecting Model Type 60 PC Configuration Software Summary 62 Status and Tool Bar Legend 63 Configuration Screens 64 Input 64 Alarms 67 Analog Output 71 Scaling 75 Cust...

Страница 6: ...SCALE INPUT APPLY INPUT TRIM AOUT SYS INFO CONFG ALARM Configure Alarm Configure alarm types settings CONFG PASWD TRIM INPUT Trim Input Match the actual reading of your SPA2 to a calibrated or known...

Страница 7: ...equires AO Option D U D CONFG AOUT Configure Analog Output Choose damping value and fail mode Requires AO Option TRIM INPUT Trim Input Match the actual reading of your SPA2 to a calibrated or known va...

Страница 8: ...d to activate a warning light bell or buzzer or to initiate a system shutdown Thus the instrument acts as a simple but highly reliable and effective means of monitoring and safe guarding a process Det...

Страница 9: ...o longer available for purchase Options Analog Output AO Analog Output Scaleable for any range between 0 20mA into 1000 ohms or 0 10V output Double Pole Double Throw DPDT Replaces SPDT relays with 2 f...

Страница 10: ...terminals Non latching alarms return to a non alarm state whenever the process input returns to the Reset Point The SPA2 relays can be set by the user to function as either latching or non latching D...

Страница 11: ...nd a maximum deviation from that midpoint that is allowed before the alarm trips Dead Band can also be set for this alarm type Note The Band Alarm is not available in firmware 3 3 or earlier Process I...

Страница 12: ...of change to alarm if the input rises or falls too fast A Stuck Input Alarm also monitors an input for a change in value with respect to time see Figure 1 4 The alarm is set to trip when the input do...

Страница 13: ...ilure of the unit Input Sensor Failure is set when there is a broken wire on a sensor or an input falls below a set threshold Out of Range can be set to detect when the input signal goes outside a use...

Страница 14: ...e push button panel or Section 5 using the PC Configuration Software Likewise output trimming increases the measurement accuracy of the SPA2 by calibrating its analog output to the device that is rece...

Страница 15: ...iguring your SPA2 using the SPA2 PC Configuration software The equipment necessary to perform a bench check can be found in Table 2 1 or Table 2 2 Bench Check Procedure Current or Voltage Input HLPRG...

Страница 16: ...rm Relays By adjusting your input up and down you can confirm the operation of the Alarm Relays Use your multimeter set to ohms to verify the state of the relay contacts 2 Power Input Connect the appr...

Страница 17: ...eans that the analog output is putting out 4mA and a reading of 5V equates to a 20mA output 3 Set your input simulator to the low end of your configured input span Verify that the analog output is cor...

Страница 18: ...w you to remove the SPA2 Making the Electrical Connections When installing any Moore Industries product always follow all local regulations and standards for grounding shielding and safety WARNING Ter...

Страница 19: ...T USED INPUT RELAY 1 RELAY 2 RELAY 3 RELAY 4 NO3 CM3 NC3 NO4 CM4 NC4 2PRG 2PRG DPDT 4PRG 2PRG AO 4 20mA Output Loop Voltage sourced by DCS 4 20mA Output Loop Voltage sourced by SPA2 Voltage Signal Out...

Страница 20: ...NOT USED INPUT RELAY 1 RELAY 2 RELAY 3 RELAY 4 NO3 CM3 NC3 NO4 CM4 NC4 2PRG 2PRG DPDT 4PRG 2PRG AO 4 20mA Output Loop Voltage sourced by DCS 4 20mA Output Loop Voltage sourced by SPA2 Voltage Signal O...

Страница 21: ...RTD or Decade Resistance Box 1 4 3 2 3 Wire RTD or Decade Resistance Box 4 Wire RTD or Decade Resistance Box 1 4 3 2 Potentiometer Input 1 4 3 2 Dual 2 Wire Sensor Measurement 1 Measurement 2 One 2 Wi...

Страница 22: ...onnections can be made with 14 to 24 AWG 2 5mm 2 to 0 2mm 2 wire The end of each conductor should be stripped no more than 0 25in 7mm Tighten the screws on the terminal block to 4 4 5 3 lbf in 2 0 5 0...

Страница 23: ...itself Usually this is a simple diode for dc circuits AC circuits routinely use an R C snubber Please follow the external load manufacturer instructions for their recommended suppression kits Install...

Страница 24: ...E FRONT MR Section 4 Configuration Front Panel Pushbuttons The SPA2 operating parameters may be set using front panel pushbuttons and or Moore Industries PC Configuration Software This section describ...

Страница 25: ...and 2 The default security password is 55 This is valid until the password is changed to another value Password This menu is bypassed if the Password Security Jumper is not installed If the jumper is...

Страница 26: ...2 1 4 3 2 Thermocouple and Millivolt Input 2 Wire RTD or Decade Resistance Box 1 4 3 2 3 Wire RTD or Decade Resistance Box 4 Wire RTD or Decade Resistance Box 1 4 3 2 Potentiometer Input Voltage Curr...

Страница 27: ...SCALE INPUT APPLY INPUT SEL SEL SEL SEL SENSOR TYPE menu CONFG OPTNS menu SCALE INPUT menu APPLY INPUT menu D D D D U U U U TRIM INPUT SEL TRIM INPUT menu CONFG AOUT SCALE AOUT TRIM AOUT SEL SEL SEL...

Страница 28: ...o AOUT If 2 alarms D U If set as a TRIP alarm trip point value is displayed along with an H high alarm or an L low alarm depending upon configuration FAULT alarm FAULT is displayed ROC Rate of Change...

Страница 29: ...or voltage that you choose to use press SELECT 4 Next the available input values are displayed Use the UP or DOWN buttons to scroll through the selections choose a value that is greater than or equal...

Страница 30: ...that you choose to use press SELECT 4 Depending on the type of input sensor you choose you may then be presented with a sub menu where you can further refine your choice of sensor type For example if...

Страница 31: ...RE MV OHMS 2WIRE OHMS 3WIRE OHMS 4WIRE T C T C RJC POT RTD 2X2W RTD 2X3W OHMS 2X2W OHMS 2X3W RTD 3X2W OHMS 3X2W U D RTD Type List P3850 R100 R200 R300 R400 R500 R1000 P3902 R100 R200 R400 R500 R1000 P...

Страница 32: ...EGU 2 value 5 Next the SET DPS Set Decimal Places display appears Press SELECT Scroll through the available choices by using the UP and DOWN buttons and press SELECT once you have made your selection...

Страница 33: ...nd a broken wire threshold of 0 6V the threshold is reached in approximately 0 18 seconds The instrument response time must be added to this time If both leakage and capacitance exist the time to thre...

Страница 34: ...U TOGGLE NORM TOGLE PV AOUT SEL SEL SEL SEL SEL PV AOUT SEL SEL SEE EGU SELECTION LIST SEL SEL SEE EGU SELECTION LIST SEL SEL AUTO XXXXX XXXX X XXX XX XX XXX U D SEL SEL SEL TOGGLE BWIRE ON OFF BWIRE...

Страница 35: ...o proceed follow the steps below 1 At the SCALE INPUT display press SELECT 2 Press SELECT at the INPUT ZERO parameter and enter the value you want displayed when your input is at zero Press SELECT 3 P...

Страница 36: ...L SCALE ZERO SCALE FULL EXIT SCALE SCALE INPUT SEL D SEL TRIM INPUT menu If Scale Mode OFF XXXXX EGU XXXXX EGU XXXXX EGU XXXXX EGU U D SEL U SEL SEL SEL If Scale Mode OFF SEL If Scale Mode ON SEL SEL...

Страница 37: ...calibrated equipment 1 At the APPLY INPUT screen press SELECT 2 APPLY ZERO appears Apply the input you wish as your zero and press SELECT Wait until it is flashed on the display and press SELECT to c...

Страница 38: ...1 At the TRIM INPUT display press SELECT When TRIM MODE appears press SELECT again Use the UP and DOWN buttons to reach the user set trimming menus Press SELECT once the desired parameter is displaye...

Страница 39: ...UT Menu D D U TRIM MODE EXIT TRIM TRIM INPUT SEL U SEL SEL SEL FCTRY TRIM USER 1 PNT USER 2 PNT U D TRIM ZERO XXXXX APPLY ZERO XXXXX EGU TRIM FULL XXXXX APPLY FULL XXXXX EGU U D U D If USER 1 or 2 PNT...

Страница 40: ...he UP and DOWN buttons to enter a value between 0 and 30 seconds press SELECT 4 Press SELECT at FAIL MODE to program the setting Choose FAIL HIGH or FAIL LOW if using HLPRG unit Choose FAIL HIGH FAIL...

Страница 41: ...E AOUT display press SELECT 2 Press SELECT at the AOUT ZERO parameter and enter the value you want to output when your input is at zero Press SELECT 3 Press SELECT at the AOUT FULL screen Enter the va...

Страница 42: ...t is adjusted When the output is set as desired press SELECT Note The value on the LCD is the value that must be trimmed in order to adjust to the desired level 3 Press SELECT at TRIM FULL and repeat...

Страница 43: ...2018 Programmable Limit Alarm Trips SPA2 SECTION 4 TRIM AOUT D D D D U U U U TRIM ZERO TRIM FULL FCTRY TRIM TEST AOUT EXIT TRIM SEL D U SEL SEL CONFG ALARM menu XXXXX MA VOLT SEL SEL XXXXX MA VOLT SEL...

Страница 44: ...ITTER _ CURRENT SOURCE _ HLPRG MILLIVOLT SOURCE OR T C SIMULATOR _ OHMS OR RTD SIMULATOR Universal Power Supply GND AC DC AC DC TPRG MULTIMETER OR DCS MULTIMETER OR DCS CURRENT OUTPUT SOURCE EXTERNAL...

Страница 45: ...ARM TRIP is displayed 3 At ENTER TRIP Smart Ranging press SELECT and enter your alarm trip value Use the UP and DOWN buttons to select your Enter Trip value press SELECT You also choose to use the DOW...

Страница 46: ...he process input returns to the reset point including any dead band 9 INPUT FAULT HLPRG or SENSR FAULT TPRG appears Select whether or not to enable the input failure alarm by using the UP and DOWN but...

Страница 47: ...roceed to ALARM EXIT if no more alarms are to be programmed SEL ALARM TRIP BAND ROC STUCK INPUT FAULT ALARM DUPLI U D U D U D U D SEL SEL XXXXX EGU SEL SEL The alarm channel being programmed XXXXX EGU...

Страница 48: ...ing all fault alarm configurations will activate the alarm at any failure that occurs refer to Table 6 1 in Section 6 Operation and Maintenance of this manual 3 INPUT SENSR FAULT appears Press SELECT...

Страница 49: ...w the steps described in the appropriate alarm configuration section If you have completed your alarm configurations use the UP and DOWN buttons to bypass the alarm menu To exit press SELECT at the AL...

Страница 50: ...rocess variable must change 5 At the ENTER TIME menu press SELECT Using the UP and DOWN buttons set the time and press SELECT TIME The span 1 60sec in which the delta must change before the alarm is s...

Страница 51: ...it press SELECT at the ALARM EXIT display Figure 4 16 CONFG ALARM Menu Rate of Change Alarm CONFG ALARM D D D D U U U U CONFG ALARM1 CONFG ALARM2 CONFG ALARM3 CONFG ALARM4 ALARM EXIT SEL D U If more a...

Страница 52: ...PUT UPPER value 5 Press SELECT at ENTER DBAND and enter your dead band value if using dead band Press SELECT once your desired setting appears Dead Band The Dead Band is the range within which an alar...

Страница 53: ...D D D D U U U U CONFG ALARM1 CONFG ALARM2 CONFG ALARM3 CONFG ALARM4 ALARM EXIT SEL D U SEL PASSWORD menu If more alarms are to be programmed If AL2 If AL3 If AL4 SEL SEL SEL SEL Proceed to ALARM EXIT...

Страница 54: ...menu 6 At the SET LATCH display press SELECT and choose LATCH ON using the UP and DOWN buttons press SELECT Refer to the Trip Alarm Configuration section for a description of latching alarms 7 Press...

Страница 55: ...D U RANGE ALARM D SEL U SEL PASSWORD menu Proceed to ALARM EXIT if no more alarms are to be programmed The alarm channel being programmed ALARM TRIP FAULT ROC BAND STUCK DUPLI U D D U SEL SEL U D TOG...

Страница 56: ...the duplication process 4 Once you press SELECT on any particular alarm the menu will jump top the first parameter for that duplicated alarm and allow you to modify the duplicated parameters Note Whe...

Страница 57: ...last of your menus CONFG PASWD is for password configuration 1 At CONFG PASWD press SELECT This puts you in the PASS menu The previously saved password appears 2 Use the UP and DOWN buttons to set a...

Страница 58: ...RSN press SELECT Here will display the firmware version for the unit 4 At the HW VERSN press SELECT Here will display the hardware version for the unit 5 At the INPUT MODEL press SELECT Here will disp...

Страница 59: ...e Solution PC Configuration Software CD into the CD drive of the PC Access the CD and open the SPA2 PC Configuration Software folder 2 Double click the installation program located in the folder Follo...

Страница 60: ...unit is connected the software will select the correct type automatically Figure 5 1 SPA2 HLPRG Hook Up Diagram For PC Configuration SPA READY INPUT TRIP 1 TRIP 2 TRIP 3 TRIP 4 SELECT DOWN UP COM 2 SI...

Страница 61: ...or one available USB port Version 1 0 or greater successfully installed to the hard drive Moore Industries PC Configuration Software Personal Computer Power Supply Multimeter optional Universal 21 6...

Страница 62: ...Tool Bar Legend for a complete description 2 Program Status This portion of the program displays the activity of the connected unit It will display such messages as Reading SPA Info Idle Monitoring Va...

Страница 63: ...tion 12 Scaling Tab If you choose to enable the scaling feature the parameter would be configured at this window Refer to the Scaling section for a complete description 13 Custom Curve Tab The SPA2 ha...

Страница 64: ...uced noise The input filter frequency value should be set to the frequency of the local AC supply either 50Hz or 60Hz For faster response times the filter may be disabled by selecting Fast Note A fast...

Страница 65: ...e input and press the corresponding Capture button 2 Repeat Step 1 to configure the Lower Range value Input Sensor Trimming Input Trimming increases the measurement accuracy of your instrument by matc...

Страница 66: ...stom Label You can choose to assign a specific label or EGU Engineering Unit 1 Check the Use Custom Label box 2 Enter the value you wish viewed into the Custom Label text box Precision Select the numb...

Страница 67: ...uck Input Notifies you when process input stops changing Fault Alerts the user of a fault whenever one has been sensed Dupl copy Alarm X Allows you to automatically copy another specific Alarm setting...

Страница 68: ...atching The alarm will latch after being activated and requires a manual reset Select the Latching check box if you choose this alarm type Manual Reset A latching alarm requires a manual reset There a...

Страница 69: ...to trip due to another selected parameter and an actual Broken Wire failure occurs both the Out of Range and Broken Wire alarms may trip Rate of Change Alarm The fields below must be configured in ord...

Страница 70: ...below must be configured in order to set up your Stuck Alarm properly The alarm will be set according to the minimum change of the process variable over a set time period Enter the Delta and Delta Ti...

Страница 71: ...f you choose to use Damping Enter your damping time into the Damping text box Fail Mode In the case of an input failure you have the ability to set a mode you choose to alert of the failure High Low C...

Страница 72: ...pper Output Range 4 Once you have perfomed your output trimming click Unfix Note Do not click the Reset button in the Trimming menu unless you want to disregard your trimmed values and return to the m...

Страница 73: ...g Hook Up Diagram For PC Configuration VOLTAGE SOURCE _ Universal Power Supply GND AC DC AC DC 2 WIRE TRANSMITTER _ CURRENT SOURCE _ MULTIMETER OR DCS TO SERIAL COM PORT OF PC To USB COM Port of PC PC...

Страница 74: ...Hook Up Diagram For PC Configuration PC MILLIVOLT SOURCE OR T C SIMULATOR OHMS OR RTD SIMULATOR Universal Power Supply GND AC DC AC DC MULTIMETER OR DCS TO SERIAL COM PORT OF PC To USB COM Port of PC...

Страница 75: ...box 2 The Input Range boxes in the Scaling Tab will display the range selected in the Input Range section of the Input screen 3 In the Process Variable text boxes enter the values you wish displayed...

Страница 76: ...soft Excel save it in a csv format and import it into the Configuration Software This makes it simple to save the custom table for downloading to multiple units or for backup purposes To create a cust...

Страница 77: ...he Transfer dropdown menu located in the Status Bar Or click the button in the Tool Bar You may also use the Quick Set feature to configure your Custom Curve parameters and download the settings Confi...

Страница 78: ...he unit has failed to initialize Reference Junction Compensation Resistor Burnout Cycle power to the unit then run through the configuration menus to ensure that the technician made the correct sensor...

Страница 79: ...ary In addition we suggest a quick check for terminal tightness and general unit condition Always adhere to any site requirements for programmed maintenance Serial Numbers Moore Industries uses a syst...

Страница 80: ...ay Programmable from 0 120 seconds Power Supply Effect 0 002 of span for a 1 change in line voltage AC or DC Isolation 500Vrms between case input output units with AO option and power continuous Diele...

Страница 81: ...2018 www miinet com Table 7 1 Long Term Stability Input to Output Years Input to Relay Years Stability of maximum span Current Inputs Voltage Inputs 1 0 081 0 093 3 0 14 0 16 5 0 18 0 21 1 0 047 0 066...

Страница 82: ...mid point Alarm Trip Delay Programmable from 0 120 seconds Power Supply Effect 0 002 of span for a 1 change in line voltage AC or DC Isolation 500Vrms between case input output units with AO option an...

Страница 83: ...00ohms Pt RTD 400 500 1000ohms Ni 120ohms Cu 9 03ohms mV 250 1000 62 5 250 31 25 62 5 Resistance 1 4kohms 0 25 1kohms 0 125 0 25kohms Table 7 4 Ambient Temperature Effect RTD Millivolt Ohm 0 0035 C 0...

Страница 84: ...F n a 240 to 960 C 400 to 1760 F 150 to 720 C 238 to 1328 F 240 to 580 C 400 to 1076 F 100 to 360 C 148 to 680 F 65 to 280 C 85 to 536 F 0 4095ohms 0 100 210 to 770 C 346 to 1418 F 270 to 1390 C 454...

Страница 85: ...n inductive 2PRG output model only FMEDA Unit comes with Failure Modes Effects and Diagnostic Analysis FMEDA data for evaluating the instrument for suitability of use in a safety related application V...

Страница 86: ...and not to Buyer s customers or the users of Buyer s products unless Buyer is an engineering contractor in which case the policy shall extend to Buyer s immediate customer only This policy shall not a...

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