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7.3  Cyclic Measuring Point Scan

For cyclic measuring point scans the measuring or output cycle (s. 7.3.1/2)
must be programmed. The measurement is started with the key 

START

 

and the

control lamp 

“

 MEAS.CYCLE

 will be continuously on. If a peripheral device is

connected the measured values will be provided in cycles and the control lamp

“

 OUTPUT CYCLE

 will be on. If the memory is active (see 7.4.1) the measured

values are stored and, in addition, the control lamp 

“

 MEMORY

 is on. 

Start cyclic measuring point scan:

   

key: 

 

START

The 

automatic measuring point scan can be stopped

 by operating the key

STOP. The control lamps  

“

 MEAS.CYCLE

“

 OUTPUT CYCLE

 and 

“

 MEMORY

turn off.

Stop cyclic measuring point scan:

key:  

STOP

7.3.1 Output Cycle

The output cycle, the output channel and the output format (s. 7.2.2) can be set
in the function OUTPUT CYCLE for cyclic measuring point scans and outputs.

Function OUTPUT CYCLE:

OUTPUT CYCLE

 

Un  Outp.cycle 00:30:00

Example:

 output channel ´U´ (V24), column format, output cycle 30 min.

The output cycle is programmed using the 6-digit format hh:mm:ss (see 5.4). 
Clear output cycle and stop the measuring point scan with using the key

CLEAR. 

    ALMEMO

®

 5590-2

36   

Cyclic Measuring Point Scan   

Summary of Contents for Almemo 5590-2 V5

Page 1: ...Operating Instructions Data Acquisition System ALMEMO 5590 2 V1 1 14 06 2000 AHLBORN Mess und Regelungstechnik GmbH Eichenfeldstra e 1 3 D 83607 Holzkirchen Tel 49 0 8024 30070 Fax 49 0 8024 300710...

Page 2: ...2 Operation with Rechargeable Battery Option A 14 3 3 External Power Supply Option U 15 3 4 Switch On Off Reinitialisation 15 3 5 Data Buffer 15 4 CONNECTION OF THE TRANSDUCERS 16 4 1 Transducers 16 4...

Page 3: ...rection 33 7 1 4 Atmospheric Pressure Compensation 34 7 2 Measuring Point Scans 34 7 2 1 Single Measuring Point Scan 34 7 2 2 Output Channel and Output Format 35 7 3 Cyclic Measuring Point Scan 36 7 3...

Page 4: ...Page 9 ANALOGUE OUTPUT 48 10 TROUBLESHOOTING 49 11 ELECTROMAGNETIC COMPATIBILITY 50 APPENDIX 51 Technical Data 51 Product Overview 52 3 ALMEMO 5590 2 Table of Contents...

Page 5: ...ction 5 1 The interface module RS232 fiber optics Centronics manual section 5 2 The entire ALMEMO networking system manual section 5 3 All functions and their control via the interface manual section...

Page 6: ...tion channels and can be processed and printed like normal measuring junctions Furthermore function channels for special measuring tasks are provided to determine temperature coefficients Q t and wet...

Page 7: ...of 2 5 or 10 measurements second The measured value is calculated and indicated on the display or if available provided on the analogue output Measured Value A continuous presentation of measuring dat...

Page 8: ...ng data storage Measuring Cycle The measuring cycle also programmable between 1s and 59h 59min 59s is for a cyclic scanning with a display of all measured values limit value monitoring including alarm...

Page 9: ...imple connection with network cables or network junctions for longer distances Software The AMR Control software which allows for the entire programming of the sensors the configuration of the measuri...

Page 10: ...ashes when battery is recharged 2 LCD DISPLAY 2 lines with 24 characters dot matrix 1st line meas channel designation meas value dimension 2nd line input channel meas function value dimension factor v...

Page 11: ...grammed DATE Start Stop start end programmed PROGRAM baud rate Atm press hysteresis 6 FUNCTION KEYS ENTER CHANNEL x x select measuring point input channel increase meas point input channel decrease me...

Page 12: ...onnectors M00 to M08 9 measuring inputs for analogue or digital sensors M10 to M38 27 add channels for double sensors and arithm chann A1 V24 interface with cable ZA 1909 DK A1 V24 interface with fibe...

Page 13: ...nnels A1 analogue output with cable ZA 1601 RK 2 alarm outputs with cable ZA 1000 EGK CODE SWITCH board number 0 to 7 internally on board 10 Plug In Module Selector Switch Board ES 5590 MU for ALMEMO...

Page 14: ...the key in function OUTPUT CYCLE to set the output channel U and possibly use the key CHANNEL to set the output format columns n or spreadsheet table t see 7 2 2 Use key PRINT within function MEMORY...

Page 15: ...tery with 1 5 Ah will be installed which allows at a current consumption of approximately 21mA an uninterrupted operating time of approximately 75 hours The operating time will be shorter if selector...

Page 16: ...l stored data remain available see 3 5 If the device shows an irregular behaviour due to interference influences e g electrostatic charging or discharged buffering battery or if incorrect programming...

Page 17: ...be pressed on the sides for disconnecting the connector 4 2 Measuring Inputs and Extension The measuring circuit board ES 5590 G1 has 9 input sockets with at first the measuring channels M00 to M08 b...

Page 18: ...he duration of a measuring point scan increases proportionally to the number of measuring channels Analogue output cables can only be connected to the master board 1 With the selector switch boards ES...

Page 19: ...IGNATION MEAS VALUE DIM CHANNEL FUNCTION VALUE Special Operating Conditions Supply voltage lower than 7 V symbol flashes in 1st line lower 6 V in the 2nd line no other function Memory output Output Se...

Page 20: ...rt 200 0 C AVG VALUE 01 Avg value 333 3 C F 01 Avg mode CONT F F 01 Count 11111 MEMORY 01 Memory 23 4 C change display channel F Mem free 00501 9kB NUMBER Number 12 001 increment decrement MEAS CYCLE...

Page 21: ...ng The keyboard 6 has the following functions that are displayed above the keys Selecting the measuring points CHANNEL Control of the meas point scans START STOP MANUAL Data output PRINT Selecting add...

Page 22: ...the key To switch back to the previous digit press the key Decimal point input with using the key Number formatting according to decimal point of the meas range The programming process can be finishe...

Page 23: ...cters at max and in the display within the function MEAS VALUE instead of the device version 24 characters at max In case of several networked devices it is used as a device designation and for an eas...

Page 24: ...ponding sensor connector is connected 6 1 Selecting the Input Channel To query or to program the parameters of a sensor the corresponding input channel must be selected within the desired function If...

Page 25: ...ction of the Measuring Range RANGE Display 01 Range NiCr C Example chan M01 range NiCr dimension C Change meas range using the keys or ENTER ENTER Transducer Conn Cable Sensor Meas Range Dim Display P...

Page 26: ...A915 S220 0 50 20 00 m s S220 Snap on head Micro 40 FV A915 S240 0 60 40 00 m s S240 Macro FV A915 MA1 0 10 20 00 m s L420 Water Micro FV A915 WM1 0 00 5 00 m s L605 Dyn press 40m s w TC a PC FD A612...

Page 27: ...easuring channel Function RANGE key If the channel was previously activated and then deactivated the channel will be re activated with all programming values 6 3 Changing the Dimension When selecting...

Page 28: ...nsor breakage handled as disturbance see manual 6 3 9 and the corresponding red control lamps will be on The control lamps of MAX VALUE and MIN VALUE still indicate the disturbance even if it has disa...

Page 29: ...possibly also the slope gain a key combination for an automatic adjustment is available in function MEAS VALUE see also 7 1 3 Press key FUNCTION twice within function MEAS VALUE The meas value will fl...

Page 30: ...The FACTOR can be programmed in the range 2 0000 to 2 0000 For factors over 2 0 or under 0 2 a corresponding decimal point setting must be considered by entering the EXPONENT Function BASE VALUE BASE...

Page 31: ...cking 0005 Programming Input according to 5 4 If programmed the element flags and the multiplexer settings are indicated on the display next to the locking mode see manual 6 10 2 3 The keyboard lockin...

Page 32: ...n each START see manual 6 10 13 2 7 1 Continuous Measurement of a Measuring Point As long as no cycle and no continuous measuring point scan have been programmed e g after a reinitialisation see 3 4 o...

Page 33: ...ectly the meas chan e g meas point 12 CHANNEL 1 2 Increase measuring channel with key active channels only Decrease measuring channel with key active channels only 7 1 2 Memory for Peak Values From th...

Page 34: ...6 7 For this purpose the rotary switch must be set to the function BASE and the base value must be cleared with the key CLEAR Function BASE Clear base value CLEAR Zero Point Correction Many sensors mu...

Page 35: ...also from other measuring points During a measuring point scan the measuring inputs of the active measuring points are via photovoltaic relays and with the conversion rate switched to the measuring c...

Page 36: ...oint scans The memory activation within the measuring cycle is performed by using the key ON within the function MEAS CYCLE s 7 3 2 Output Format see man 6 6 1 The output format defines both the print...

Page 37: ...point scan key START The automatic measuring point scan can be stopped by operating the key STOP The control lamps MEAS CYCLE OUTPUT CYCLE and MEMORY turn off Stop cyclic measuring point scan key STOP...

Page 38: ...d from 2 5 to 10M sec for each module man 6 5 6 5 4 For this purpose with the switch position MEAS CYCLE the additional function MEASURING RATE must be selected with key FUNCTION and be entered by the...

Page 39: ...13 Clear the date by using the key CLEAR 7 3 5 Time and Date of Start Time and Date of Stop A sequence of measurements can at certain points in time be automatically started and stopped For this purpo...

Page 40: ...LV MAX of channel 1 01 Action max Start 7 3 7 Averaging The average value of the measured value is required for various applications e g smoothing of a largely varying measured value wind pressure et...

Page 41: ...ALUE the average value is indicated and can be printed at any time by using the key OUTPUT see 8 3 For an averaging over time the measuring and possibly output cycle must be programmed in addition to...

Page 42: ...lected interface are independent from this Switch on of the Continuous Storing with the Conversion Rate The highest recording speed can be reached with storing at continuous measuring point scan see 7...

Page 43: ...ORY will be on for control purposes At the end a 20 digit notch is written on a recording device The output can be repeated for each further measuring point Output to the Serial Interface select outpu...

Page 44: ...certain measuring locations or measuring points see manual 6 8 Function NUMBER NUMBER Number 012 01 A Example Room No 12 meas point 1 active Programming of the 6 digit number see 5 4 Apart from the fi...

Page 45: ...ENTER Then the value indicated on the display is flashing and can be altered using the keys and When the desired transmission rate has been selected the programming can be terminated by operating the...

Page 46: ...ed with a built in printer that allows for all functions of the print operation The built in printer is equipped with a 40 digit dot matrix thermal printing system and CMOS interface which has in stan...

Page 47: ...and 7 3 and memory outputs see 7 4 2 be provided as a list of measured values including the time of day to the interface or the built in printer option The output of the lists of measured values can...

Page 48: ...CORR 01 1 0013 TIME TIME 12 34 00 F start START TIME 07 00 00 F F stop END TIME 17 00 00 DATE DATE 01 02 99 F Start Date START DATE 01 02 99 F F End Date END DATE 02 02 99 OUTPUT CYCLE PRINT CYCLE 00...

Page 49: ...hieve this the analogue output start and the analogue output end of the desired measuring range must be entered within the functions Analogue Start and Analogue End see manual 6 10 7 If the initial va...

Page 50: ...on Remedy Check cabling for inadmissible electrical connection Disconnect the output modules disconnect suspicious sensors and replace them by hand held sensor operated in air or dummies short circuit...

Page 51: ...Germany including a short report and possibly control printouts The software AMR Control allows to print the monitor pages including the programming and also to save the terminal operation and to prin...

Page 52: ...2 lines 24 characters 9mm Function selection 16 position rotary switch Keyboard 16 keys with key switch Memory 500 kB 100 000 meas val buff w rech NiCd batt Time and date real time clock buff with re...

Page 53: ...ect switch bd MA 5590 2BT8 Option N power supply 90 260V AC OA 5590 N Option A rech batt 7 2V 1 5Ah with quick charge in 2h OA 5590 A Option U voltage supply 10 to 30V DC not electrically isolated OA...

Page 54: ...53 ALMEMO 5590 2 Appendix...

Page 55: ...ALMEMO 5590 2 54 Notes...

Page 56: ...55 ALMEMO 5590 2 Notes...

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