LAUREL Electronics MAGNA RS232 Скачать руководство пользователя страница 1

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Rear case screws - please note

The rear panel is held in place with finger-screws, which
only need to be gently tightened.

Do not use tools to tighten or loosen the screws, as
this could cause damage to the internal threads.

Caution:

Risk of electrical shock if this instrument is not properly installed.

Caution:

Read the whole manual before you install this display.

LAUREL Electronics, Inc.

3183-G Airway Ave, Costa Mesa, CA 92626, USA
Tel +1 714-434-6131

Fax +1 714-434-3766

www.laurels.com

[email protected]

8.8.8.8.

8.8.8.8.8.8.

Large digit serial input indicator / controller

MAGNA 4 or 6-Digit RS232/RS485

Installation & Operating Manual

Содержание MAGNA RS232

Страница 1: ...ds Caution Risk of electrical shock if this instrument is not properly installed Caution Read the whole manual before you install this display LAUREL Electronics Inc 3183 G Airway Ave Costa Mesa CA 92...

Страница 2: ...oregoing warranty shall not apply to defects resulting from 1 Improper or inadequate maintenance by the buyer 2 Unauthorised modification or misuse 3 Operation outside the environmental specification...

Страница 3: ...tment 23 OffsetAdjustment 24 Menu Timeout adjustment 25 Reverse Mirror display setting 26 Bootup Routine choices 27 Multi Memory MEM option 28 Error Codes and fault finding 29 Output Options installin...

Страница 4: ...supply 2A for 110V supply 5A for 48VAC supply or 10A for 11 30VDC Don t touch any circuitry after you have connected the display because there may be lethal voltages on the circuit board Do not apply...

Страница 5: ...utdown periods you may have to to wait several weeks for an equivalent replacement or we may have no stock at the time you urgently need it You may also need to pay extra carriage charges if you want...

Страница 6: ...ct 4 remote wired pushbuttons to the display so that you can make adjustments while the display is mounted in an inaccessible location Power supply options 100 240 VAC 48 VAC or 11 30VDC or 48V AC The...

Страница 7: ...digit 1308 515 1368 1338 16 6 digit 1960 515 2020 1990 77 mm H mm X mm Plan View Short drop mounting holes Long drop mounting holes Y mm 15mmO 6 35mmO 15mmO 6 35mmO 25mm 157 5mm 207 5mm 220mm 8 8 8 8...

Страница 8: ...5 123456789012345 123456789012345 123456789012345 123456789012345 123456789012345 123456789012345 123456789012345 123456789012345 123456789012345 123456789012345 123456789012345 123456789012345 123456...

Страница 9: ...434 452 4 6 digit clock 213 5 195 5 653 671 4 6 digit numeric 213 5 195 5 616 634 6 4 digit 264 246 580 598 6 6 digit 264 246 820 838 8 4 digit 308 290 750 768 8 6 digit 308 290 1072 1090 12 4 digit 4...

Страница 10: ...n and overload protection devices Circuit breaker Power E Inside the enclosure Outside the enclosure Warning Disconnect all power before removing the rear of the display There is a wide range of possi...

Страница 11: ...ment of the display s settings when the display is inaccessible You can also enable or disable the display s front panel buttons either by a remote contact closure or by an on board push on jumper swi...

Страница 12: ...250 ft 38400 5 m 16 4 ft 30 m 100 ft 115200 2 m 6 6 ft 10 m 33 ft 1 Use good quality screened signal cable with twisted pairs Screened twisted pair CAT5 cable is ideal The screen should be earthed at...

Страница 13: ...a sources please be sure to use one twisted pair for each display and sensor Do NOT use a wire from one pair for signal positive and a wire from another pair for signal negative as this will prevent t...

Страница 14: ...ncludes relay output wiring All signal cabling shall be screened The screen shall only be terminated to the power earth terminal at the meter end of the cable Declared as true and correct for and on b...

Страница 15: ...tch must be OFF Press together briefly Set1 Set2 Output Alarms Digit OK Max Min Reset Display shows UI Eng UI Eng UI Eng UI Eng UI Eng Default for User Interface English or UI FrA UI FrA UI FrA UI FrA...

Страница 16: ...Press to accept 1 Done Did you know we make this display in two brightness versions Standard brightness for use inside and Daylight Viewing for use outside in direct sunlight The Daylight Viewing vers...

Страница 17: ...ccept Done OFF Circuit board ON ASCII ASCII ASCII ASCII ASCII 4 digits or ASCII ASCII ASCII ASCII ASCII 6 digits is used for any application where non numeric characters need to be displayed You can n...

Страница 18: ...8n1 dF 8n1 dF 8n1 dF 8n1 t r 05 t r 05 t r 05 t r 05 t r 05 or t reP 05 t reP 05 t reP 05 t reP 05 t reP 05 t c 00 t c 00 t c 00 t c 00 t c 00 or t chr 00 t chr 00 t chr 00 t chr 00 t chr 00 to 03 to...

Страница 19: ...x string at 1200 baud such as Start Char Address Characters Data ligo6ho987hmw1234 56kg abcd End Char and you want to display only the numeric weight value For 4 digits set Ad Ad Ad Ad Ad 78 78 78 78...

Страница 20: ...1 PA 1 PA 1 PA 1 Page Address 1 PA 2 PA 2 PA 2 PA 2 PA 2 Page Address 2 PA 4 PA 4 PA 4 PA 4 PA 4 Page Address 4 Set1 Set2 Output Alarms Digit OK Max Min Reset Done Only available if the Multi memory...

Страница 21: ...control lines to be galvanically isolated from the input signal tare tare tare tare tare Tares display to 0 Often used in weighing systems to zero a display prior to making a measurement Net weight i...

Страница 22: ...er which increments each time you make a change to the display s calibration This is useful if you want to check whether a display has been altered since it was last calibrated The calibration audit n...

Страница 23: ...rrect for this difference by setting Scale 9 812 9 782 1 003 so that a given mass in Bangkok will show the same weight as it did in London Set Offset 0 0000 See http en wikipedia org wiki Earth 27s_gr...

Страница 24: ...t2 Output Alarms Digit OK Max Min Reset 1 2 3 4 Set1 Set2 Output Alarms Digit OK Max Min Reset Use DIGIT button to select each digit in turn UP or DOWN buttons to increase or decrease each digit s val...

Страница 25: ...1 0 dLAy 1 0 dy 20 dy 20 dy 20 dy 20 dy 20 or dLAy 20 dLAy 20 dLAy 20 dLAy 20 dLAy 20 dy 30 dy 30 dy 30 dy 30 dy 30 or dLAy 30 dLAy 30 dLAy 30 dLAy 30 dLAy 30 dy 60 dy 60 dy 60 dy 60 dy 60 or dLAy 6...

Страница 26: ...Max Min Reset Done rEV d 0 rEV d 0 rEV d 0 rEV d 0 rEV d 0 rEV d 1 rEV d 1 rEV d 1 rEV d 1 rEV d 1 Example of normal display format Example of Mirror Reverse display format displaying the number 8765...

Страница 27: ...ou want without having to power the meter off by pressing and holding the 2 outer buttons Set1 Alarms for more than 3 seconds Set1 Set2 Output Alarms Digit OK Max Min Reset Lockout Switch must be OFF...

Страница 28: ...n defs n defs n 4 Press the Up arrow to change display to defs Y defs Y defs Y defs Y defs Y and press OK 5 If you want all channels to share a common setting eg calibration do that setting now 6 When...

Страница 29: ...to transmit continuously and check your connections to make sure the cabling and connector terminals used are correct If the Green LED is on but no flickering of the red is seen check that the data s...

Страница 30: ...the thumb screws on the rear case store them safely and remove the back panel 3 Locate the main option board which will be similar in appearance to the diagram below If a main option board is absent...

Страница 31: ...o dispose of it It must not be thrown away with general rubbish If you are unable to dispose of this item locally you may send it to us for recycling Conditions 1 We will only accept items of our manu...

Страница 32: ...t all cable glands and rear case closure screws are properly secured Input Signals RS232 on model INT2 S2 RS422 and RS485 on model INT2 S4 Baud rate selectable from 300 to 115200 Data format selectabl...

Страница 33: ...their own dedicated manuals DIN Rail mounting option added Cabling guidance added 7 January 2011 Version F00 20 software released 3 February 2011 Version F00 21 released 28 February 2011 Warranty incr...

Страница 34: ...C C C D D D D D E E E E E F F F F F G G G G G H H H H H I I I I I J J J J J K K K K K L L L L L M M M M M N N N N N O O O O O P P P P P Q Q Q Q Q R R R R R S S S S S T T T T T U U U U U V V V V V W W...

Страница 35: ...d by the normal data parsing If the escape character is the first available character the whole message is treated as a command message Message format is S Chr Addr Command E Chr Display Brightness Co...

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