User`s Manual S17XX Series of Large Displays
Contents
1. 20mA TTY 20 mA L P iv reen Sig Excitation O P 0 oop Passive vec passive Blue Sig Green 20mA TTY 20 mA Loop Active ice Sie O P active Blue Signal Green RS423 Data RS423 Yellow Common Source o pfn RS232 In a system where several devices are connected to one RS485 4 data cable the device furthest from the transmitter should have a termination load On these displays fitting this jumper puts a 1 10 Ohm termination load across the input port eee RS485 RS422 H Rs423 e u Tstcho ce ofj for OmA Td and choice ofjumpers for 20mA Idie o BAHE OR GEAREER 20maTTY Passive Ist choice ofj for OmA Id ond choice offumpers for20mA Idle rle E OR chad 2 mATTY SOURCING 9 This jumper across top 2 pins 4 3 DATA AND CONTACT CLOSURE CONNECTIONS RS232 Data input If using a P C to generate the RS232 input signal the connections shown below will be suitable for IBM compatible machines 9 pin D 25 pin D supplied wire connector connector colour Pin Pin Serial i p A 3 2 Blue Serial i p B 7 n c Green Common 5 7 Yellow If using a 25 pin D connector you may need to link pins 5 6 8 and 20 on the connector in order to obtain a continuous output string Most PC s with Windows will have an accessory called TERMINAL which is easy to configure to provide RS232 output useful in testing your display Typical s2. ccciceccccccccecacesa 4 5 Menu flow aS Teta iein s deS 2 G FAVAS DE clara eG s acon S 0A G 64E0ES Rn E 4 6 Menu D S CTI TONS Lesh essa tars a an eal Ans Soa A mac Sect 4 7 COTES SING Not s z aa cnin aa oh at ot gat R SES 4 8 String Extraction NOLES cic acc Gis aid oot cuits oases tao cual e202 ci ucn Pac atetarsaseianises 5 0 INSTALLATION 5 4 Mounting POSIT ONS nees ennie CE AE tlle tt 5 27 Panel mounton ssndsn SA ols cca era et Rina ca haces ANS loa Soe Yes 5 3 Wall OU esas sa ceceataaes tages ed n sae hose Moaemeaaten A a E 84 5 4 Suspension Mounting ston eles derr aes tea Gata ond Sots etna eed nae eo 6 0 TROUBLE SHOOTING AND MAINTENANCE 7 0 SAFETY CONSIDERATIONS cccciciccicciiiciiiciiiiiiiiiiiii 8 0 WARRANTY egau eeuna D A OCA R sts a A E RE 10 11 12 13 14 14 16 16 16 16 17 17 18 THE SERIAL INPUT MODEL S17XX INTRODUCTION The S17XX is one member of a broad family of Large Displays This model is intended for large remote mimic display use Various baud rates and protocols are incorporated and each display may be individually addressed Data may be 8 bit no parity or 7 bit with parity parity is ignored Displays can also be configured by the user to select sectors of long data strings for display and to discard unwanted segments The configuration settings of the display are stored in non volatile EPROM memory which
3. Ui VW 5 4 SUSPENSION MOUNTING A pair of swivel brackets complete with fixing screws to the case but excluding fixing screws to the support 16 6 0 TROUBLE SHOOTING AND MAINTENANCE The Large displays have been designed to provide a long trouble free life The front lens may be cleaned with a proprietary window cleaner and the case may be hosed down and cleaned with a cloth dampened with mild detergent Surface scratching can be polished out with a mildly abrasive cleaner such as perspex cleaner The mains power supply is for 110 or 240 volts mains so there is no risk of applying 240 volts to a 110 volt unit Filtering is incorporated on the mains input to prevent damage due to short spikes on the mains Damage will occur if the unit is subjected to more than 265 volt power application There are transient absorbers on the serial ASCII data input and output to absorb spikes on data lines Spikes on the data input may result in the unit hanging up as the spikes could be interpreted as data Under these circumstances the unit should be powered down and up again after a few seconds Check wiring prior to powering the units To maintain the NEMA 4 ingress protection it is advisable to inspect the gasket set whenever the display is removed and refitted in a panel and if damaged or deformed to obtain a replacement from your supplier Please quote the full model number to ensure the correct size is obtained Technical
4. 4 Increment Blue 5 Menu Yellow 1 Screen Braid s 2 Common Yellow oo0oo0o0 Serial Data I P E pane 1234 4 Data B Blue 3 2 POWER CABLE The unit incorporates a switching power supply to enable the unit to operate over the full 95 to 265 Volts range The power lead must be of 3 core construction with the ground wire bonded to a good ground e AC HI Brown DC for DC option AC LO Blue DC for DC option No Conn Ground Green Yellow 7 4 1 RECOGNISED CODES Control Codes ASCII Code 02 03 06 0C 0D 11 12 13 14 18 1B Keyboard Character Ctrl B Ctrl C Ctrl F Ctrl L Ctrl M Ctrl Q Ctrl R Ctrl S Ctrl T Ctrl X ESCape Action STX active only after ETX XOFF or EOT Starts the display listening to data Following ETX or XOFF IF ADDRESSING IS ENABLED the next two characters must be the same as the configured address or the wildcard address 00 If the unit is configured with the wildcard address 00 the 2 characters following STX are ignored ETX stops the display from listening to data except ESCAPE STX or XON If so configured adds a CR to data string ACK flash command causes the last displayable character entered to flash Must be added to each character to be flashed FF Blanks the display CR data terminator In strobed mode transfers the data string into the display and clears the input buffer DC1 XON Same action as STX DC2 sets display t
5. Operation outside the environmental specification of the product 4 Mishandling or abuse The warranty set forth above is exclusive and no other warranty whether written or oral is expressed or implied London specifically disclaims the implied warranties of merchantability and fitness for a particular purpose EXCLUSIVE REMEDIES The remedies provided herein are the buyer s sole and exclusive remedies In no event shall London be liable for direct indirect incidental or consequential damages including loss of profits whether based on contract tort or any other legal theory 18 Notes 19 Declaration of Conformity Declaration Number EMC1700 Iss 5 Issue Date 14 July 1999 Products Covered 1700 Series Large Displays Title Large Process Load Serial Rate amp Totalising Displays This is to confirm that the Products covered by this declaration have been designed and manufactured to meet the following specifications EN55022 1987 Conducted Emissions Class B EN55022 1987 Radiated Emissions Class B IEC801 2 1984 Electro Static Discharge Immunity 8kV Air TEC801 3 1984 Radiated ElectroMagnetic field Immunity 3V m IEC801 4 1988 Fast Transient Immunity AC 1kV cable 0 5kV Thus the products conform with the applicable sections of the following standards EN5008 1 1 1992 normative EN50082 1 1992 normative and comply with the requirements of Council Directive 89 336 EEC relating to Electro Magnetic Comp
6. flexibility in selection of input type baud rate brightness addressing etc and all parameters are adjusted by using the three contact closure programming pushbuttons It is worth spending a little time familiarising yourself with the menu and the programming technique before carrying out a full programming routine The menu structure is described below and is followed by a flow diagram to add clarity If you make up your own programmer please be sure to use good quality pushswitches Avoid simply tapping the bare ends of the programmer cable together in place of fitting switches you will find it difficult to make clean determined contact with the result that you will probably accidently skip O O O past sections of menu MENU DECR INCR Allows you to enter the programming menu and steps down all the variable options MENU A Allows you to move down a stack of choices within a menu section or reduce the value SSE of a selected digit by 1 each time the button is pressed DECREMENT Allows you to move up a stack of choices within a menu section or increase the value of INCREMENT selected digit by 1 each time the button is pressed BRIGHTNESS ADJUSTMENT When in normal running mode you may set the display s brightness to one of 4 levels by pressing the DECREMENT button To save the chosen level go into the menu and at the prompt SAV select Y then press the menu button again Before commencing to prog
7. weight in the following string where 09786 is an example of a serial number status number or similar 09786NETT2550 S 5 These are the char s we want to lose Between the terminator lt CR gt and 2550 there are 13 characters to discard so set LOSE to 13 You only wish to display 4 digits so set DISP to 4 The terminating character is lt CR gt so set Cr to 0d The display should show 2550 and no other characters 14 5 0 INSTALLATION If possible position the display away from heat and direct sunlight on the display face The displays should not be exposed to substances liable to damage uPVC acrylic or glass If mounted outside the display should be protected by a shroud to limit direct falls of rain the cooling effect of which can give rise to the display sucking in moisture REMEMBER The signals you will be feeding to the displays are quite small in comparison to some of the undesirable noise generated by certain types of common electrical equipment To obtain the highest degree of accuracy and reliability from your indication equipment we strongly suggest that you DO NOT run signal cables adjacent to power switching lines or near equipment liable to generate large amounts of electrical noise such as contactors solenoids fluorescent tubes discharge lamps motor control equipment etc DO use shielded twisted pair signal cable to minimise the amount of noise being fed into the display 15 5 1 Ca
8. London Electronics Limited Thorncote Road Near Sandy Bedfordshire SG19 1PU Tel 44 0 1767 626444 Fax 44 0 1767 626446 www london electronics com help london electronics com S17XX Series of Large Displays Serial Data Input 5 digit amp 7 digit 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 User s Manual Rev 9 0 30 June 2008 Notes CONTENTS SECTION INTRODUCTION neenon e d 340 0A 0220 PARS R ERG RG D 2860 1 0 UNPACKING AND INSPECTION ccccccciciciciiiiciiiiiii 2 0 GENERAL INFORMATION cccccicicicciciciiiiciciciccccicicciciceciciasa 2 1 General specificatiONS cicciciccicoccicccccccccsecsccecsccecsscecsecscsecsessesenaas 3 0 CA BLS sixes iets AL a d R At L CA ie n 3 1 Signal CAD CSc cite Sc Saar ese Gd a n SS oe eal ane act gan ee d 32 Mains c abl sissssit dacs sey adel AE E A tT 4 0 DETAILED OPERATING INFORMATION Aol Recognised COGS wiisis nennen Sie sat ota nesta Lest E dee cddc E uted 4 2 RS232 RS485 RS423 amp 20mA TTY loop input selection 4 3 Data amp Contact closure connectiONS ccccecceccccccceccecceceeccecseceeceesaes 4 4 Programming your display amp Setting Brightness
9. ON This handbook covers the Serial Data input model of the 1700 series of large displays The 1700 series is a family of units for broadcasting process values and data on easy to read large 7 segment displays Character heights of 2 4 6 8 or 11 are standard and dependent on type displays are 5 or 7 digit Extra large and Daylight viewing displays are available to special order The enclosures for the displays are of welded UPVC material with tough lenses providing certified protection to IP65 for the internal electronics Case colours are white or black The units incorporate a 95 to 265VAC power supply Which can be used on DC in the range 100 to 300 VDC for operation off any mains source without the need to re configure Display brightness is settable to 4 levels to accommodate differing ambient light conditions and the 3 standard character heights provide a choice of viewing distances of up to 20 40 and 60 metres Other character heights and brightnesses are available to special order The large displays are based around a common power and control card which is linked to display units of different sizes Instrument behaviour is set by way of remote contact closure pushbuttons which provide access to and alteration of the instrument s menu and the settings are stored in 10 year non volatile memory Signal conditioning alterations however to select RS232 RS485 RS423 etc require internal push on jumper changes so
10. atibility amp are designed to meet EN61010 safety directive To confirm compliance representative models within the range have been independently tested and certified by MARCONI INSTRUMENTS EMC Department MARCONI CERTIFICATE TC96 029C MARCONI CERTIFICATE Issue 1 MARCONI Certificate Issue Date 14 February 1996 Conditions The meters are permitted a worst case error of 1 of A D range during electro magnetic disturbance and must recover automatically when disturbance ceases without the need for human intervention such as resetting power down etc The meters covered by this certificate must be installed in adherence to the following conditions Signal cabling shall be routed separately to power carrying cabling includes relay output wiring All signal cabling shall be screened The screen shall only be terminated to the power earth terminal This certificate applies only to meters carrying Serial Numbers 701001 or higher Signed as true and correct for and on behalf of London Electronics Ltd J R Lees Director 20
11. bling to that of the display You may however remove unwanted cable altogether if for example a particular signal port is not required REMEMBER The signals you will be feeding to the displays are quite small in comparison to some of the undesirable noise generated by certain types of common electrical machinery To obtain the highest degree of accuracy and reliability from your indication equipment we strongly suggest that you DO NOT run signal cables adjacent to power switching lines or near equipment liable to generate large amounts of electrical noise such as contactors solenoids fluorescent tubes discharge lamps motor control equipment etc Do use screened twisted pair cable to minimise the amount of noise being fed into the display WARNING RISK OF LETHAL ELECTRICALSHOCK D YOU MAY NEED TO OPEN THE CASE TO ALTER JUMPER POSITIONS OR TO PANEL MOUNT THE DISPLAY BEFORE COMMENCING TO OPEN THE CASE YOU MUST ENSURE THAT POWER HAS BEEN DISCONNECTED AND MUST ENSURE THAT POWER CAN IN NO CIRCUMSTANCES BE RE APPLIED TO THE DEVICE WHILST THE CASE IS OPEN 3 1 SIGNAL CABLES The signal and data connectors are at the left hand end of the power and control card They are connected to extension cables which are accessible from the rear of the display Use a junction box to extend these cables or substitute your own cabling which must be shielded 1 Screen Braid O O O O O Remote Programmer 2Common Red 3 Select Green 12345
12. ettings are as follows Go to SETTINGS window when in terminal and set TERMINAL EMULATION to TTY Generic Set COMMUNICATIONS so that Baud rate 1200 or preferred rate which display is already set to Data bits 8 Stop bits 1 Parity none Flow control None Select the connector which is free and connect your display to this connector RS485 Data Input Connect your RS485 source to wires A and B Blue and Green and connect Common Yellow to Common of the source If your display is addressed and is one of many being fed from a single source it is preferred practise to terminate the final receiver with a resistive load If your display is the final device in a string of receivers a terminating resistor is available see jumper positions for Input Selection on previous page RS423 Data Input The RS423 signal is taken to cable A Blue wire and Common Yellow wire The Green wire requires no connection 20mA TTY Data Input If the display is to be passive connect input to A Blue wire and Common Yellow wire to common No connection to B Green If the display is required to excite the loop connect B Green wire to input and A Blue wire to common of the input source No connection to Comm Yellow wire Contact closure programming input Function Supplied wire colour Decrement Green Increment Blue Menu Yellow Common Red 10 4 4 PROGRAMMING YOUR DISPLAY amp SETTING BRIGHTNESS The S17XX offers useful
13. he instrument all excess lead must be pulled out through the cable glands Note that capacitors inside the instrument may still be charged when the equipment has been disconnected from the supply Before carrying out any work inside the equipment a period of one minute should be allowed for capacitors to discharge to discharge the mains filter capacitors short together the earth AC HI amp AC LO wires RFI The equipment generates and uses radio frequency energy but when properly installed as described complies with EN55022 The equipment is certified as meeting EN50081 1 and EN50082 1 Shielded cables MUST be used for all signal and data leads and use of a 3 core power lead is required All lead shielding braids should be bonded to a good ground 8 0 Warranty London warrants its products against defects in materials or workmanship for a period of two years from the date of purchase In the event of a defect during the warranty period the unit should be returned freight and all duties and taxes prepaid by the Buyer to the authorised London distributor from where the unit was purchased The Distributor at its option will repair or replace the defective unit The unit will be returned to the Buyer with freight charges prepaid by the distributor LIMITATION OF WARRANTY The foregoing warranty shall not apply to defects resulting from 1 Improper or inadequate maintenance by the buyer 2 Unauthorised modification or misuse 3
14. helpline 44 01767 626444 Please make a note of full model number serial number and configuration number before calling us Please also read the manual before calling and if you find any part unclear or do not find the information you need let us know This way we can improve future editions of the manual for you 7 0 SAFETY CONSIDERATIONS The 1700 series are protected in accordance with IEC Safety Class 1 The instruments are designed and tested in accordance with IEC publication 348 Safety Requirements for Electronic measuring apparatus and are supplied in a safe condition 4 gt lt Whenever protection is likely to have been impaired by damage the equipment shall be made inoperative and be secured against any intended operation Removal of the rear cover WILL EXPOSE LIVE PARTS The equipment must be disconnected from the supply before carrying out any adjustments replacement or repair with the case opened If any work is carried out with the equipment opened and powered it shall only be carried out by a skilled person who is aware of the hazard involved 17 Power connections The unit is operable as soon as the mains is applied there is no power switch v gt lt The equipment must be connected to a protective ground Any interruption of the ground conductor inside or outside the equipment is likely to make the equipment dangerous The power and signal leads should not be allowed to collect within t
15. ibed below 1 B_D Use the INC or DEC keys to select your desired BAUD rate 2 CFG This is the CONFIGURATION number and determines the response of the indicator to incoming data 0 Test Mode All displayable characters are shown as they arrive scrolling from right to left Normal mode Incoming data is stored in the buffer and presented to the display on receipt of a carriage return OD hex The decimal point character 2E hex does not occupy the buffer but is added to the previously received character so a valid character must be received before a decimal point can be shown Some control character responses in this mode are a lt ETX gt or lt DC3 gt will stop the unit responding to further data except for a pair of lt ESC gt characters or lt STX gt or lt DC1 gt b lt FF gt form feed will blank the display and clear the buffer c lt DC2 gt will reduce the brightness to 25 d lt CAN gt will reduce brightness to 50 e lt DC4 gt will set brightness to 100 3 ADD 4 IDL 5 LOS 6 DSP 2 Normal mode with addressing String must be lt ETX or DC3 gt lt STX or DC1 gt lt address gt lt data gt lt ETX or DC3 gt Data will be displayed STX ETX termination Displayable characters following lt STX gt are stored in a buffer and transferred to the display on receipt of lt ETX gt No addressing is avai
16. is retained for at least 10 years Change to the settings is achieved by way of remote contact closure inputs allowing alteration of the unit s configuration menu Display type Serial ASCII input display intended for large remote mimic display use The unit responds to ASCII data derived from PLCs PCs weighing systems suitable panel meters etc Signal inputs Selected by internal jumpers bipolar 5V RS423 bipolar 15V RS232 differential 5V RS485 20mA loop source or receiver powered Data format Serial ASCII at 300 1200 2400 or 9600 baud 1 start bit 8 data or 7 data plus parity and 1 or more stop bits Handshake No handshake unit always ready for data When you first switch on the display will briefly show the address of the display and the baud rate it has been set for Baud Rate 03 300 12 1200 96 9600 etc Address 00 to FF 1 0 UNPACKING AND INSPECTION PLEASE check the carton s contents as soon as possible after receipt to detect any transit damage or losses Unpack the contents and check each item in the box against the check list below to make sure you have all items Check List Handbook c Display E Mounting kit where appropriate Programming Unit If Ordered In the event of damage please contact the carrier and advise our sales office of the fault Please retain the carton packing material for future possible use 2 0 GENERAL INFORMATI
17. it is advisable to either specify input conditions at the time of ordering or check and adjust the jumpers prior to installing the unit 2 1 GENERAL SPECIFICATIONS Display type Serial data input slave display Signal Inputs RS232 RS485 RS423 20mA TTY jumper selectable Data Type ASCII format 8 data no parity 1 or more stop bits Handshake None required always ready for data Case material Case colour Case size mm WxH Case depth Bezel depth Weight Display type Display Colour 2 4 6 2N 4 6 UPVC case neoprene gaskets Stainless steel fasteners White or Black 5 digit 7 digit 288x120 384x120 480x168 672x168 624x192 864x192 90mm 115 mm including rear cable glands including gasket 15mm 5 digit 2 5Kg 4 5Kg 5 0Kg 7 digit 3Kg 5Kg 6Kg High efficiency 57mm high 7 segment display tiles Ultrabright 102mm high 7 segment display tiles 144mm high characters formed from twinned individual 5mm round red LEDs Red as standard Green and Amber as options Daylight viewing versions whether 2 4 or 6 are made up of individual 5mm round lensed LED s Power supply Power consumption 95 264VAC 100 to 300 VDC 12 24 48 VDC options also available 20W typically without thermostatic heater 3 0 CABLES The units are supplied with approximately 2 metres of free ended cable for power signal and serial ports A junction box external to the display may be used to connect your own ca
18. lable As config 4 but with addressing enabled The first 2 characters after STX must match the unit s address String Extraction mode This mode allows you to display a particular part of a string A termination character is chosen to work back from and you set the number of characters to discard lose and the number of characters to display This is the ADDRESS from 00 to FF If a unit is set to 00 it will respond to all addresses If address 00 is sent in a string all units will repond regardless of their address This sets the amount of time the unit will wait IDLE if data is not present or is lost before displaying a prompt Data Can be set to no if no idle detection is required If mode 8 String Stripping mode has been selected this determines the number of characters to LOOSE or discard prior to the string terminator If mode 8 String Stripping mode has been selected this determines the number of characters you wish to DISPLAY received prior to the LOSE characters 13 7 Cr If mode 8 String Stripping mode has been selected this sets the ASCII Hex termination CARRIAGE RETURN character you wish the display to use normally set to 0d lt CR gt 8 SAV You may elect to permanently SAVE your settings within the meter or simply use them for this session to be lost when power is removed revert to previous saved settings when power re instated Select Y for permanent storage n for temp
19. o 25 brightness DC3 XOFF Same action as ETX but does not add Carriage Return to datastring DC4 sets display to 100 brightness CAN Sets display to 50 brightness Sending ESC twice returns display to its original power on conditions Power Brown AC Hi Blue AC Lo Gn Yw Ground Remote Programming pushbuttons gt gt gt Red Common 12 de ie Yellow Menu Green Decrement Blue Increment Serial data I P To power source Brown AC HI gt Z 7 See Below Blue ACLO Yellow Comm Gn Yw Ground 4 2 RS232 RS485 RS422 RS423 amp 20mA TTY INPUT SELECTION If when ordering your display you specified the input type required this will have been set for you prior to despatch and should be noted on the label on the rear of the display If you did not specify the input type this will be the factory default of RS232 at 1200 baud strobed You can change the input configuration yourself if you wish to do so by repositioning the jumpers within the unit Remove all screws on the rear case loosen the cable glands and ease the case halves apart ENSURE POWER HAS BEEN SWITCHED OFF BEFORE OPENING THE CASE Blue Data S E Inside View RS232 Green RTS If required ODAO 9 pin D Yellow Sig Common Connector 24 Blue Data B Differential RS485 422 Green Dala Line Driver Yellow Common eee Sig
20. orary session storage 4 7 Addressing Notes Cnfg 2 6 or 8 Addressing is initialised with the ETX or XOFF character which stops the unit responding to data Following an STX or XON character the next two characters are treated as address characters If these characters are 0 0 the broadcast address or are the same as the units configured address the subsequent characters are responded to by the unit A unit configured with the broadcast address 00 ignores the address characters and responds to the third character onwards until ETX or XOFF is received The unit may be configured to treat ETX as a string terminator so a carriage return terminator is not required NOTE The displays may be configured with up to 255 different addresses using a 2 digit hex number However when sending the address characters on a serial string you should not simply send 1A as ASCII address Any alpha character in the address string should be represented by ASCII hex 3A to 3F as follows Hex Address bit Required ASCII character Colon Semi colon lt Less than Equal to gt Greater than Question mark juga YS 4 8 String Extraction Notes not normally invoked on this model display The string extraction facility is very often required in weighing and similar applications where the actual data to be displays lies within a compound string As an example let us assume that you wish to display the Nett value 2550 of
21. ramme your display note below what you require the display to do and that you have set all jumpers correctly Signal Type EG RS232 485 etc Set Jumpers to suit Baud Rate EG 1200 9600 etc to suit your data source Address if multi drop Set to 00 if no addressing needed Data watchdog needed Set Idle to no 10 30 or 60 seconds String Stripping needed If yes set Cnfg to 8 11 4 5 Menu Flow Diagram 1 110 Press Menu BAUD RATE 3 330 for gt 2 secs 12 1200 Press Inc for s 24 2400 48 4800 Press Dec for t 96 9600 19 19200 Press 0 1 2 4 5 6 7 8 Press Inc for 9 A B C D E F Press Dec for t Press Menu am Press Inc for s aa 00 to FF Press Dec for t no none FR MED 10 10 secs Press Inc for S 30 30 secs Press Dec for t 60 60 secs k CHAR S BEFORE THE STRING TERMINATOR TO LOOSE Press Inc for s 0 to 31 inclusi o 31 inclusive Press Dec for t set to 5 Press Inc for Press Dec for t 4 5 6 or 7 ASCII HEX TERMINATION CHARACTER Press Inc for s Press Dec for t Press Menu 00 to FF Press Menu no Press Inc for IL yes Press Dec for ly l Press Menu unit reverts to operating mode 1 4 6 Menu Descriptions To enter the programming menu press MENU for approximately 2 seconds Some of the parameters are descr
22. se sizes are subject to change so we recommend you refer to our datasheet at http www london electronics com pdf 1700 pdf for latest details MOUNTING POSITIONS General specifications for the 1700 series For the standard stock single line displays Case Material uPVC welded Gasket Material Neoprene Sealing screws Stainless Steel Case dimensions Panel Cutout dimensions Depth 75mm cables Digit Height 5digit mm Kg 7 digit mm Kg 5 digit mm 7 digit mm Sealing 57mm 291x142 2 5 387x142 3 0 293x144 389x144 IP65 102mm 483x179 4 5 674x179 5 0 485x181 676x179 IP65 144mm 642x181 5 5 883x181 6 0 644x183 883x183 IP65 200mm 824x237 7 0 1140x237 8 0 826x239 1142x239 IP65 280mm 1169x327 12 0 1606x327 13 5 1171x329 1608x329 IP65 400mm 1515x456 16 0 2135x456 18 0 1517x458 2137x458 IP65 Panel mounting bezel if requested adds 18mm to width and height Wall panel or suspension mounting kit included in price specify when ordering Cowl extra Mounting methods Operating temperature 10 to 50 degrees C Storage temperature 40 to 60 degrees C Humidity 57 144mm types 100 IP65 200 400mm types 0 95 non condensing IP54 5 2 PANEL MOUNTING Seals IP65 from the front IP54 from behind Mounts into a panel cutout Z 5 3 WALLMOUNTING A pair of swivel brackets complete with fixing screws to the case but excluding fixing screws to the wall A
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