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Summary of Contents for BAYKON LM 4
- Page 1 BAYKON LM 4 INDUSTRIAL DOSING TERMINAL OPERATION MANUEL 03/2004...
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Page 2: Table Of Contents
CONTENTS : Subject: Page General features Operation principle Operation modes Front panel and key functions Electrical connections Inputs and outputs Commissioning Dosing parameters Weighing parameters and calibration 10 Testing Parallel and serial port 11 Changing password 12 Changing date & time 13 Receipt and companent totals 14 Key lock function 15 Serial data and reports... -
Page 3: General Features
(Max. 23 components) discharging. Up to 24 different components 99 receipt formulation can be stored in LM 4 memory and receipts can be recalled by a code. Receipts can be selected via parallel I/O port or terminal keypad. ... -
Page 4: Operation Principle
Serial data LM 4 controls the process via BR408 relay units which are connected to LM 4 via serial port. The number of BR408 relay units is depend on the operation mode and the number of components. Please first decide your operation mode and the number of BR408 as described in section 6.2. - Page 5 Initial Conditions for starting the process : 1) Tare has to be in the tare tolerances 2) Total receipt weight has to be smaller than the Maximum Capacity parameter defined in setup. Operation: 1) The tin , drum or container placed on the platform and Start button is pressed. 2) Automatic tare is taken.
- Page 6 5) Fine feeding ends when the weight reaches to target value. 6) The filling tolerance control is done after stability period if tolerance control is enabled. 7) If the material weight is less than minus tolerance, it is added by fine feeding until it goes into tolerances.
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Page 7: Front Panel And Key Functions
4. FRONT PANEL AND KEY FUNCTIONS LM 4 terminal front panel: Info Next Clear Function Zero Info x10 reading Tare Print # of Batch Receipt Enter Code Receipt Total Target The symbols on the display : Zero indication: Zero symbol illuminates when the scale is within +/- 0.25 increments of the center zero. - Page 8 Receipt total weight : It displays the total weight of receipt in process. This key is pressed again to return back. Batch number : This is key shows the batch number up to 6 digit. LM 4 automatically increases Batch number after each dosing. During batch...
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Page 9: Electrical Connections
- SIGNAL - SIGNAL - SIGNAL 5.2. BR 408 Relay unit connection BR408 relay units are connected to LM 4 indicator via serial port as shown below. BR408 units are addressed by dip switches on them. LM 4 BR 408... -
Page 10: Inputs And Outputs
Inputs and outputs of dosing system are located on BR408 relay units. Maximum four addressable BR408 units can be connected to LM 4. All inputs are located on the 1st BR408 relay unit. The details can be found in the following. - Page 11 : It indicates coarse feeding. Discharge : This output is used for discharging ( Mode 2 ) Material select outputs are also used as Fine feed for fine feeding. LM 4 outputs are indicated in the following table: BR408 BR408 LM 4...
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Page 12: Commissioning
7.3. RECEIPT SELECTION When LM 4 is powered on, it goes into weighing mode. ID key is pressed to go into dosing mode and receipt number is entered. Receipt number can be enter by numeric keys or can be selected by key and pressing key. - Page 13 7.4. DOSING OPERATION The blinking letter “ r ” on left side of LM 4 display indicates that LM 4 is in READY status for dosing. If Emergency Stop is not used as an input of LM 4, process starts by START input.
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Page 14: Dosing Parameters
8. DOSING PARAMETERS In this section, the dosing parameters which are convenient for your process are entered. Dosing parameters consist of 3 sections: Configuration, Components data and Receipt data. This section is very important and critical for your process. Please read this section very carefully. - Page 15 To enter Dosing parameters keys are presses consequtively. The message [Password] appears. Password is entered and key is pressed, the message [ConF.Ent] comes to display directly which means you are in the configuration mode. The changed values are saved automatically. If password is not correct [no.PASSII] message appears.
- Page 16 [F.Str X.X] Start delay : LM 4 waits for this period after Start input comes. . It is entered as 0,1 sn and the maximum delay is 9,9 sec. The value is entered by numeric keys and key is pressed.
- Page 17 [d.uEn X.X] Valve / Gate position delay : The valve / Gate has to be open during this period after the Valve / Gate open input comes. If this parameter is not important for you can enter as 5,0 sec. The value is entered by numeric keys and key is pressed.
- Page 18 Configurasyon Block. [rec XX] Receipt No: Receipts are stored in LM 4 according to their number. [Line Sequence no : This number indicates the place of the component in dosing sequence. The component which has a certain sequence number is being accessed by key.
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Page 19: Weighing Parameters And Calibration
The following steps are taken to go into programming and calibration parameters: Disconnect the power Open LM 4 by 4 screws at the corners of front panel and connect the calibration jumper as indicated below. Close LM 4 by one screw at any corner and power up. - Page 20 [U02 X] Display update rate This parameter defines the display update rate of LM 4. This parameter can be from 1 to 9 keys. This number is multiplied by 100 ms to find display update speed. is used to go to next parameter.
- Page 21 [U03 X] Language English. Turkish is used to select the requested value. is used to go to next parameter. ] Zeroing Parameters Block [U11 X] Zero range Zero key will be active within the weight limit below. Zero button is not active. % 2 of scale capacity.
- Page 22 [U58 Unit address : The unit address of LM 4 must be configured as “ 0 ” by this parameter. [U59 Xon/Xoff : : Disables Xon/Xoff.
- Page 23 Please press key to load the calibration backup memory as calibration parameters. ] Printing Setup parameters You can get the list of setup parameters in this block. Please press key. LM 4 will return to [U0- ] block after printing.
- Page 24 9.2 CALIBRATION To get into calibration: Please press keys consecutively, type in the password and press key. The message [C1- ] will appear on the display. There are 5 main block in the calibration menu. You can select the requested block by keys and press key to go into the selected block.
- Page 25 [C14 X] Decimal point Decimal point can be selected as 10, 1 , 0.1 , 0.01 , 0.001 and 0.0001 . is used to select the requested value. is used to go to next step. [C15 X.X] Load cell sensitivity The load cell sensitivity is typed via numeric keys from 0.0 to 9.9 mV/V.
- Page 26 1- The message [Zero CL] comes on the display. Please unload scale and press key. The message [dELAY] will come to the display. LM 4 is now getting zero value of the scale. It will take about 10 seconds and please do not touch the scale during this period.
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Page 27: Testing Parallel And Serial Port
] message appears and press key. The message ] comes to display. If you press any key of LM 4, the display changes as [t2_ X__] and the ASCII value of this key is sent via serial port. If any ASCII code received from serial port, the display changes as [t2_ X_X ]. -
Page 28: Changing Date & Time
12. CHANGING DATE & TIME Accessing Time and Date Please press the keys on the left consecutively. Time will be seen on the display as [t ss.dd ] format. key is pressed to see the date in [d gg.aa.yy] format. key is pressed to return back. -
Page 29: Key Lock Function
14. KEY LOCK FUNCTION : This feature locks LM 4 against unauthorized usage. To go in to the key lock function , [ kYb 0/1 ] prompt.. press keys in sequence. Enter password and wait for Press key to lock the keys or press key to cancel the key lock. - Page 30 15.3. Component usage report : If the keys F and 2 are pressed consecutively, the components totals are displayed. At this stage, if Print key is pressed, the following Component Usage report is given: MATERIAL USAGE REPORT Rep.D : 06/05/2003 23:00 MAT.NOxxxxxxxB.
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Page 31: Error Table
16. ERROR TABLE : 16.1. Errors related dosing process : Codes Description Solution Bottom gate is open during dosing -Close the bottom klape. E Gate process. Error signal is produced. -Control electrical connections . E VLF -Check the ventil position. Ventil is not at proper position. - Page 32 - Check the scale and load cell SSSS Power up timer is in process - Check calibration - Main board error Err 1 NOVRAM error - Contact to Baykon Err 2 NOVRAM error - Contact to Baykon Err 3 RTC error - Contact to Baykon...
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Page 33: Dimensions
17. DIMENSIONS : LM 4 external apperance and dimensions R115 LM 4 wall installation... - Page 34 Panel type front apperance Panel type side apperance and dimensions Punch size for panel type installation...
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Page 35: Appendixes
BR408 relay unit has 4 Inputs and 8 Outputs which are controlled by LM 4 via serial port. Addressing : Up to 4 BR408 can be connected to LM 4 via common serial port. Below, you can find how to address each BR408 relay unit. The addressing table is indicated on the cover of BR408. -
Page 37: Status Bytes Of Continuous Data Output
18.2 STATUS BYTES OF CONTINUOUS DATA OUTPUT Status Byte A Bit 0, 1 ve 2 Decimal point XXXXOO XXXXXO XXXXXX XXXXX.X XXXX.XX XXX.XXX XX.XXXX X.XXXXX Bit 3 ve 4 Increment size Bit 5 Always =1 Bit 6 Always =1 Bit 7 Status Byte B Bit 0 Gross=0... -
Page 38: Weighing Parameters List
18.3 WEIGHING PARAMETERS LIST You can print weighing parameters by using U7 parameter. Please fill the following table. Factory default Parameter Your values Notes values 10000 0.001 20.000... -
Page 39: Configuration Parameters
18.4 CONFIGURATION PARAMETERS You can write your configuration parameters in the following table. Factory default Parameter Your values Notes values Mode M.TRGT Tr. min Tr. max Zero SETT m. del f.str d.fin d.ven p.tim... -
Page 40: Material Records
18.5 MATERIAL RECORDS Material Output Material name Dribble Preact Rate E.Limit number... -
Page 41: Receipt Records
18.6 RECEIPT RECORDS RECEIPT NUMBER : ………………………….…………………………… Sequential No (Weighing Material name Material No Target weight order ) This table will be filled for each receipt. - Page 42 BAYKON A.S. Huzurkoca Caddesi, Cilek sokak No:10 Ýcerenkoy, 81120 Ýstanbul, TURKEY Tel : +90 216 575 58 12 (pbx) Fax : +90 216 575 47 22 e-mail: baykonservis@baykon.com http:// www.baykon.com...
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