Instructions Manual
PROCESS INDICATORS
Страница 1: ...Instructions Manual PROCESS INDICATORS...
Страница 2: ...Manual ver 2 0 2...
Страница 3: ...onal 13 3 5 Auxiliary analogue output Optional 14 4 OPERATION 16 4 1 Introduction 16 4 2 Description of the front 17 4 3 Starting 17 4 4 Loss of power supply 17 4 5 Automatic calibration of the pressu...
Страница 4: ...e transducer reading Standard Totally configurable input for thermocouple thermoresistance voltage current loop pressure reading or extensiometric gauge only AK30 5 digit display AK30 or double 5 digi...
Страница 5: ...EC584 T 0 400 C Cu CuNi IEC584 R 0 1600 C Pt 13 Rh Pt IEC584 S 0 1600 C Pt 10 Rh Pt IEC584 RTD Pt100 200 600 C IEC751 RTD Pt100 99 9 200 0 C IEC751 Current loop 0 20 4 20 mA load 150 ohm Voltage V DC...
Страница 6: ...t be installed in the power supply wiring isolation cable of at least 1000 V The following recommendations should be followed as far as possible The instrument must be connected in the absence of powe...
Страница 7: ...r signal 2 3 Panel assembly The instrument must be installed in a panel with a maximum thickness of 8 mm Its location must be subject to as little vibration as possible and it must be ensured that the...
Страница 8: ...INPUTS OUTPUTS 3 1 Signal input options Examples This chapter diagrammatically describes the connection of the different options for the input signal Thermocouple input connections Thermosresistance...
Страница 9: ...Manual ver 2 0 9 Connection for the linear voltage input Connection for the linear current input Connection for the pressure transducer input...
Страница 10: ...pressure transducer INP Value Meaning 0 J 0 600 C Fe CuNi IEC584 1 L 0 600 C Fe CuNi DIN43710 2 K 0 1200 C NiCr NiAl IEC584 3 N 0 1200 C NiCrSi NiSi IEC584 4 T 0 400 C Cu CuNi IEC584 5 R 0 1600 C Pt 1...
Страница 11: ...Type of activation High Alarm The alarm is activated when the process variable is equal to or higher than the consignment point of the alarm For instance if the consignment point of the alarm is at 45...
Страница 12: ...rect action 4 Low alarm inverse action The alarm hysteresis can be set up using the HY A1 or HY A2 parameter This hysteresis is used so that an activated alarm is not deactivated until the margin indi...
Страница 13: ...nce activated this mode is entered without the instrument having to be turned on once more When the instrument is turned on again this mode will be started The alarm deactivation may be set up as manu...
Страница 14: ...gnal increases along with the process variable Inverse Output AOut S 0 means that the value of the output signal falls as the process variable increases Likewise it is possible to set up the minimum A...
Страница 15: ...0 15 In the Ak32 it is possible to set the channel associated to the digital output by means of the Set Ch parameter Channel 1 corresponds to the configurable input and channel 2 corresponds to the pr...
Страница 16: ...r if it is held down for 3 seconds from outside the menu the value of the current reading is taken as a Tare When the instrument is applying a tare this is indicated by means of a point that flashes o...
Страница 17: ...atic self calibration function for pressure transducers that enable this In the AK 32 this function is always available whereas in the AK 30 it is only available when the input probe is set up as a pr...
Страница 18: ...to calibration options The following table shows the meaning of the different values from tyPE tyPE Meaning 0 Pressure transducer with input margin from 3 mV to 37 mV and auto calibration of 0 and 80...
Страница 19: ...hermorresistance Minimum probe value Linear input V o mA in L parameter Pressure transducer 10 scale base Extensiometric gauge AK30 0 Maximum value Probe selected Value Thermocouple Maximum probe valu...
Страница 20: ...Minimum value 0 Maximum value 1 Lch A2 Alarm manual deactivation 2 only visible if C A2 0 Minimum value 0 Maximum value 1 Bias1 Channel bias 1 Minimum value 9999 Maximum value 99999 Bias2 Channel bias...
Страница 21: ...associated channel only visible if Opt 2 Minimum value 1 Maximum value 2 AOut S Analogue output sign only visible if Opt 2 Minimum value 0 Maximum value 1 AOut L Analogue output low limit only visibl...
Страница 22: ...on 2 Value Meaning 0 Alarm disabled 1 Direct high alarm 2 Inverse high alarm 3 Direct low alarm C A2 4 Inverse low alarm 0 Hy A1 Alarm hysteresis 1 2 Hy A2 Alarm hysteresis 2 2 Ch A1 Alarm channel 1 1...
Страница 23: ...ition of the decimal point 0 In L Lower value for scale of inputs of linear signals 0 In H Higher value for scale of inputs of linear signals 99999 FSV Pressure scale base or extensiometric gauge 9999...
Страница 24: ...peed 0 Prty Transmission parity 0 Value Meaning 0 No parity 1 Even parity 2 Odd parity Dlay Modbus delay 0 Pass Password 0 Level Security level deactivated if Pass 0 0 Value Meaning 0 The password is...
Страница 25: ...ase Increase Decrease Increase Decrease Increase Decrease Increase Decrease Increase Decrease Increase Decrease Increase Decrease Increase Decrease 3 Only visible if parameter C A1 0 4 Only visible if...
Страница 26: ...se Au Decrease R dP FSU SCALE Increase Au Decrease R Increase Au Decrease R If InP between 9 and 12 If InP 13 If InP 14 Zero r FSU r Increase Au Decrease R Increase Au Decrease R rEAD Zero S FSU S SAU...
Страница 27: ...1 Addr Increase Decrease Set Ch Increase Decrease SPEEd Increase Decrease PrtY Increase Decrease DLAy Increase Decrease AOut S Increase Decrease AOut L Increase Decrease AOut H Increase Decrease 6 PA...
Страница 28: ...e modified If LEUEL is assigned to 1 they are all blocked Once the block is activated it is necessary to enter the assigned key in the pASS parameter to be able to access the menus Normal operation mo...
Страница 29: ...3 mm 2 alarm warning lights AK32 Double display 5 digits 10 mm 2 alarm warning lights Inputs User configurable as L 0 600 C Fe CuNi DIN43710 J 0 600 C Fe CuNi IEC584 K 0 1200 C NiCr NiAl IEC584 N 0 12...
Страница 30: ...ption with AK37 module 10 V DC max 100mA Alarms 2 fully configurable SPST output 1A 250 V AC resistive load Weight AK30 220 g AK32 240 g Protection IP40 in front CE Certification Safety EMI Susceptibi...
Страница 31: ...ut signal is lower than the lower limit of the scale Voltage line The input signal is higher than the maximum limit The input signal circuit has been interrupted or the input signal is below the lower...