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LaserLT-60 and LaserLT-100 Remote Displays

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3.2 RS-485/422 and RS-232 Access

Access to RS-485/422 and RS-232 allow for hardware to connect to the LaserLT-60 and LaserLT-100 Remote Displays through

the specific port selected. Software selection determines the communication carrier used. RS-232 is the default carrier.
To select RS-485/422 or RS-232 from the setup menu, see

Section 3.1 on page 5

, navigate to

SeL

(PC Select):

Figure 3-2. Navigation to RS-485/422 and RS-232

Menu

Parameter

Description

SEtUP

(Setup)

dSP.rF

Display Radio Frequency – Display refresh; Settings:

norN

1hz

2.5 hz

5 hz

10 hz,

20 hz

SEriAL

Serial – Access to serial port parameters

SEriAL

(Serial)

PC SEL

PC Select – PC serial selection; Settings:

485

232

Table 3-2. RS-485/422 and RS-232 Parameter Definitions

SEtUP

dSP.rF

SEriAL

PC SEL

diAG

F.modE

Summary of Contents for Laser-LT-100

Page 1: ...LaserLT 60andLaserLT 100 Remote Displays Technical Manual LaserLT 60 LaserLT 100 PN 193826 Rev F January 29 2021 ...

Page 2: ...emarks of their respective companies All information contained within this publication is to the best of our knowledge complete and accurate at the time of publication Rice Lake Weighing Systems reserves the right to make changes to the technology features specifications and design of the equipment without notice The most current version of this publication software firmware and all other product ...

Page 3: ...served i 1 0 Introduction 1 1 1 Safety 1 1 2 Product Dimensions 2 1 3 Product Displays 3 2 0 Installation 4 2 1 Grounding the System 4 2 2 Wiring Schematic 4 2 3 Power Supply 4 3 0 Configuration 5 3 1 Quick Setup Menu 5 3 2 RS 485 422 and RS 232 Access 6 3 3 Manual Configuration Using W rEPE 7 3 3 1 String Example 8 3 3 2 Advanced Parsing Parameters 8 3 4 Semi Auto Learn Using rEPE in 10 3 5 Funct...

Page 4: ...nd LaserLT 100 Remote Displays ii Visit our website www RiceLake com Rice Lake continually offers web based video training on a growing selection of product related topics at no cost Visit www ricelake com webinars ...

Page 5: ... loss of data General Safety Do not operate or work on this equipment unless this manual has been read and all instructions are understood Failure to follow the instructions or heed the warnings could result in injury or death Contact any Rice Lake Weighing Systems dealer for replacement manuals Failure to heed could result in serious injury or death Electric shock hazard There are no user service...

Page 6: ...e 1 1 Product Dimensions 16 14 410 mm 4 84 123 mm 6 49 165 mm 16 93 430 mm 3 98 101 mm 7 28 185 mm 2 36 60 0 mm 1 57 40 0 mm 10 5 mm 0 41 10 0 mm 0 39 16 5 mm 0 65 30 0 mm 1 18 10 0 mm 0 39 10 0 mm 0 39 2 x Ø 6 0 mm 2 x Ø 0 24 2 x Ø 9 0 mm 2 x Ø 0 35 15 0 mm 0 59 21 5 mm 0 85 140 0 mm 5 51 76 0 A B 2 x Ø 0 28 2 x Ø 7 0 mm 7 0 mm 0 28 B A 0 43 11 0 mm 3 15 80 0 mm 40 0 mm 1 57 1 06 27 0 mm 50 0 mm ...

Page 7: ...ted Returns to the default level of the menu or scrolls in entry mode When is pressed by default KGROSSNET CR is transmitted Enter a parameter step or confirm entry of a value When is pressed by default KPRINT CR is transmitted Press to turn on the unit Hold until OFF displays to put the unit into standby mode displays to indicate unit is in standby Exits a parameter step when pressed in a menu Ta...

Page 8: ...et W1 and W2 require setting values in Adv CEd The labeled default unit of measurement is pound A kilogram sticker label is provided with the unit to indicate a change in units of measurement Stickers for unit of measurement are provided to replace W1 and W2 function LED labels Note ...

Page 9: ...lay directly to the ground bar of the electric panel or to a grounding rod 2 2 Wiring Schematic For proper device wiring refer to the schematic below Figure 2 1 Wiring Schematic Pins 3 12 and 18 35 are not used for remote display models 2 3 Power Supply The instrument is supplied with an AC power cord connected to an internal AC DC power adapter To power the instrument with 12 VDC or 24 VDC connec...

Page 10: ...ing data CoM PC Communication PC PCModE PC Mode Port setting for baud rate bits and time out baud Baud Common baud rate selection Settings 1200 2400 4800 9600 19200 38400 57600 115200 bit Bit Set parity word and stop bit Settings n 8 1 e 7 2 e 7 1 n 7 2 n 8 2 Add En Add En Settings yes no t out Timeout Sets the timeout communication Select a value from 0 5 20 the default value is 1 5 seconds Maxim...

Page 11: ...used RS 232 is the default carrier To select RS 485 422 or RS 232 from the setup menu see Section 3 1 on page 5 navigate to PC SeL PC Select Figure 3 2 Navigation to RS 485 422 and RS 232 Menu Parameter Description SEtUP Setup dSP rF Display Radio Frequency Display refresh Settings norN 1hz 2 5hz 5hz 10hz 20hz SEriAL Serial Access to serial port parameters SEriAL Serial PCSEL PC Select PC serial s...

Page 12: ...Length Identifies the length of the string transmitted from the indicator Enter a value from 0 39 Default value is 13 dECi Decimal Enter a number of scale decimals from 0 5 for FIXED Default value is STREAM unit Unit Identifies unit of measure available units are G Lb t KG Default unit of measure is Lb but not available for incoming data StAb Stability Identifies number of readings used to compare...

Page 13: ...racter that indicates if the weight is net nEG SiG Negative Sign Bit and character that indicates if the weight is positive or negative StAbiL Stability Bit and character that indicates if the weight is stable W ZEro Weight Zero If the value is not set MASK 0 the scale is considered to be in the zero range when the weight is equal to 0 W UnDeR L Weight Under Load Bit and character that indicates i...

Page 14: ...sidered stable An example for standard string parameters of the Rice Lake continuous format Figure 3 7 STR 1 Rice Lake Stream Data Format STX POL wwwwwww F ModE FunC rEPE SEtuP SEriAL PC SEL 232 or 485 depending on the connection CoM PC Baud 9600 Bit n 8 1 t out 01 5 PC ModE WrEPE tErM 010 WEi PoS 01 WEi LEn 08 Str LEn 13 dECi set in function of the scale dECi STREAM uM set in function of the scal...

Page 15: ...tring displays press 3 Verify and the first recognized character displays navigate parameter using the five function keys press 4 Set displays press 5 Wait Start displays wait for the process to finish 6 The start of the string will display navigate parameter using the five function keys press 7 End displays the end of the string navigate parameter using the five function keys press Baud bits addr...

Page 16: ...lays KEyb Function key test 0000 displays Navigate with the front panel keys to display related codes to confirm the key is working Press any key two times to exit SEr Serial RS 232 serial port test CoN1 2 Not applicable CtS St Not applicable outPut Output Test Test of the outputs Settings rEL01 rEL02 inPutS Inputs Test Test of the inputs Settings in 1 0 in 2 0 ANout Not applicable SEr nuN Serial ...

Page 17: ...ight 10 lb Communication Digital Inputs Outputs Two inputs Opto isolated 12 24 VDC Two outputs 150 mA 48 VAC 150 mA 60 VDC Serial ports 1 RS 485 bidirectional port configurable 1 RS 232 bidirectional port configurable Input Data Format Baud Rate 1200 to 115 2 K software selectable Even parity 7 data bits or no parity 8 data bits Update Software selectable 1 20 sec Environmental Operating Temperatu...

Page 18: ......

Page 19: ...nada Mexico 800 321 6703 International 715 234 9171 Europe 31 0 26 472 1319 Rice Lake Weighing Systems is an ISO 9001 registered company Rice Lake Weighing Systems Specifications subject to change without notice www ricelake com PN 193826 Rev F January 29 2021 ...

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