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Series name
Output
LV1000
P4
※P10
※P12
※ The option of P10/P12 and RS4/RS4W cannot be selected at the same time.
【INSTRUCTION MANUAL】
Level Meter
MODEL:LV1000 Series
Sensor
Input
power
AI
AV3
AV4
AV5
※RS4
※RS4W
A2
A3
A4
A5
None
S12
S5
Power Color
Cover
External input function
Linearization function (21 points)
2 preset outputs (c touching relay output)
2 terminal stand covers
Optional 2 preset outputs
(2 normally-open relay outputs)
Optional 8 preset outputs
(NPN open collector output)
Optional 10 preset outputs
(2 normally-open relay outputs)
( 8 NPN open collector outputs)
Analog current output(DC4-20mA)
Analog voltage output(DC1-5V)
Analog voltage output(DC0-5V)
Analog voltage output(DC0-10V)
RS-485 communication(2-wire)
RS-485 communication(4-wire)
Analog current input(DC4-20mA)
Analog voltage input(DC1-5V)
Analog voltage input(DC0-5V)
Analog voltage input(DC0-10V)
DC24V Output stabilization
( 150mA MAX )
DC12V Output stabilization
( 200mA MAX )
DC5V Output stabilization
( 100mA MAX )
None
AC power(AC85-264V)
DC
DC power(DC12-24V)
None
Gray
K
Black
【 The second edition 9th Mar. 2016 】
Function
(Hold・Compulsion zero)
@LV1000(2)-E

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Summary of Contents for UINICS LV1000 Series

  • Page 1 【INSTRUCTION MANUAL】 Level Meter MODEL:LV1000 Series Sensor Series name Output Input Power Color Cover Function power External input function (Hold・Compulsion zero) LV1000 Linearization function (21 points) 2 preset outputs (c touching relay output) 2 terminal stand covers Optional 2 preset outputs (2 normally-open relay outputs)...
  • Page 2 Precautions Please read this Operation Manual including the following precautions carefully to ensure safe use of your meter. ! <Caution> Do not use this product applications outside of product specifications. ! <Caution> User-conducted alterations and modifications of the unit should not be performed as they may impair functioning or cause failure and accidents.
  • Page 3: Table Of Contents

    Contents 1.Attachments and Warranty ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・1 2.Specifications ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 2-5 3.Mounting meter ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・6 4.Connecting terminal board ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・7 5.Construction of input / output circuit・・・・・・・・・・・・・・・・・・・・・・・・・・・8 6.Names and functions of components on front ・・・・・・・・・・・・・・・・・・・・・・・9-11 7.The setting menu ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 12-15 ≪Each mode transition≫ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 12 ≪Preset value setting≫ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 12 ≪Mode setting≫...
  • Page 4 Mode №b Setting of 8 step preset output (Optional setting) ・・・・・・・・・・・・・ 37 Mode №C Setting of communication RS-485(1)(Optional setting) ・・・・・・・・・・・・ 38 Mode №d Setting of communication RS-485(2)(Optional setting) ・・・・・・・・・・・・ 39 12.Mode protect function ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 40 ≪The key operation of mode protect≫ ・・・・・・・・・・・・・・・・・・・・・・・・ 40 13.About the zero adjustment ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・...
  • Page 5 1.Attachments and Warranty About confirmation of attachments. When you received as a product, please confirm whether it includes the following. (1)LV1000(The chosen specification) ・・・・・・・・・・・・・・1 (2)LV1000 Operation manual(Attachment)・・・・・・・・・・・・・1 (3)Unit label(Attachment) ・・・・・・・・・・・・・・・・・・・・1 (4)Rubber packing(Attachment) ・・・・・・・・・・・・・・・・・・1 (5)Plug male of 9D-subpins soldering type(Attachment) ・・・・・・1 〔RS4,RS4W,P10,and P12 optional, Attachment〕...
  • Page 6: 2.Specifications

    2.Specifications 【 Standard specifications 】 Item Specifications Rate mete Operation form Rate meter A/D conversion operation. Input intervals:About 20ms Operation system The resolution:About 1/22000 (To full scale input) Setting the analog is minimum / maximum input value and minimum Scaling / maximum value Measurement displayed +...
  • Page 7 It is judged that it disconnects when becoming 「Input signal≦ Cisconnection detection -20%F.S.」 Rate mete and ratio“- - - - - blinking” function (A2,A3 type) ※ The disconnection detection can be output from OUT4(Option) EXT. input Hold/peak hold/bottom hold/width of input/0 adjustment function.(...
  • Page 8 【Optional specification】 <Preset output +2 step output :option P4> Output terminal Output terminals no.4-5 (OUT3),17-18 (OUT4) Comparative system Upper limit, lower limit (immediately) and lower limit (delay). (selectable) Output mode Comparison, maintenance,(selectable) Output selection Function stop, Rate mete, Raito,(selectable) ※ Only OUT4 can select the disconnection detection. Preset value setting The presetting program mode setting is also selectable.
  • Page 9 <Analog output :Option AV3-5,AI> Output terminal Output terminals no. 19-20 Output setting Indicated value with minimum, maximum analog output is set. Voltage DC1-5V Loadimpedance 2kΩ or more output DC0-5V Loadimpedance 2kΩ or more DC0-10V Loadimpedance 2kΩ or more Corrent DC4-20mA Loadimpedance 500Ω or less output Output timing “The indication value synchronizing”...
  • Page 10 3. Mountin meter How to mount indicator (meter) 1. Cut the panel to insert the indicator (meter) from the front. Panel cutout dimensions +0.8 Mater Plate Fig.1 Packing 130 or more 2. (Unit:mm) Please push the Fitting for fixing the body. Into a right and left both sides of the meter.
  • Page 11 4. Connecting terminal board ≪Terminal boards≫ Fig.4 [EXT.input (Terminal board 6-7) ] Hold/Peak hold/bottom hold/width of input/0 adjustment function. Mode setting (P.30-31 “mode3”) (selectable) [8 step preset output(option) ] Please refer to P.54“17. 8 step preset output”for the pin layout and the circuit specification. [Communication function(option)...
  • Page 12 5.Construction of input / output circuit 〔1〕Analog input Fig.8 〔2〕EXT. input Fig.9 〔3〕Analog output Voltage output (AV) Fig.10 Current output (AI) Fig.11 〔4〕Preset output Relay output(1c Point of contact)Fig.12 Relay output(1a Point of contact)Fig.13 - 8 -...
  • Page 13 6.Names and functions of components on front Fig.14 ① Display unit(Rad) (A-E) 1)Measurement value indicated at the time of measurement state. 2)Initialization A-E: 「 (A,B are blanks.) , 」is indicated. 3)Set list display A :Blank B-E: 「 (Pr.St) , (Md.St) , (SC.St)...
  • Page 14 ⑧ Ratio lamp (Green) (%) Measurement state:It lights up at the ratio indicated value. Setting state:The output lamp lights or blinks by each setting when scaling is set. :The output lamp lights by each setting when 8 presets value is set. ⑩...
  • Page 15 :When the 8 preset value is set, ch1 to ch8 are switched. :When the title display of the linearization setting, the title display is changed. (Ln.01A → Ln.01B → Ln.02A → ・・・ → Ln.21b → Ln.01A → ・・・) :When the content of linearization set set is displayed,it changes to the title display.
  • Page 16: 7.The Setting Menu

    7.The setting menu ≪ Each mode transition ≫ ≪ Preset value setting ≫ - 12 -...
  • Page 17: Mode Setting

    ≪Mode setting≫ ≪Scaling setting≫ - 13 -...
  • Page 18: Linearization Setting

    ≪Linearization setting≫ ≪8 step preset value setting≫ - 14 -...
  • Page 19: Test Mode

    ≪Test mode≫ - 15 -...
  • Page 20: 8.Initial Setting Values And Initialization

    8.Initial setting value and initialization If the specifications desired by the user are requested prior to shipment, the meter will be set these settings. Otherwise, the regular factory settings are shown below. Value setting of each Mode Table 1 Mode Initial setting Notes Set item...
  • Page 21 Scaling setting value [ A2 input ] Table2-A Initial setting Notes Set item Minimum indicated value Analog input value of minimum indicated Maximum indicated value Analog input value of maximum indicated Rate meter indicated value of 0.0% Rate meter indicated value of 100.0% Minimum indicated value of domain“0”...
  • Page 22 Linearization setting value Table3 Initial setting Notes Set item ABCDE Ln.01A ch 01 input % Ln.01b ch 01 output indication Ln.02A ch 02 input % Ln.02b ch 02 output indication Ln.03A ch 03 input % Ln.03b ch 03 output indication Ln.04A ch 04 input % Ln.04b...
  • Page 23 Preset setting value Table 4 Initial setting Notes OUT1 OUT2 OUT3 OUT4 8 step preset setting value Table 5 Initial setting Notes ch 1 ch 2 ch 3 ch 4 ch 5 ch 6 ch 7 ch 8 Mode protect setting value Table 6 Initial setting Notes...
  • Page 24: 9.Manner Of Operation Of Set List Display

    9.Manner of opration of set list display ≪The call method≫ 1. is turned on 2 sec or more. Mode 2.It goes into a setting list and “ “ is displayed. ≪Method of operating key to set display list≫ Operation key Display The contents of operation A...
  • Page 25: 10.Scaling Setting Method

    10.Scaling setting method ≪The call method≫ Mode 1.It will became「 」display if“ “is pushed 2 sec or more.(Set list) 2.It will became「 」display if“ “is pushed twice. Mode 3.If“ “is pushed,it will become a scaling setup and can perform a setup of an input indicated value and an output indicated value.
  • Page 26 [Example of setting] The analog input A5 (0 to 10V) range. At analog input value (0V), the indication value is (-1000). At analog input value (10V), the indication value is (5000). 1 2 3 4 A B C D E Minimum indication value ●...
  • Page 27 ●・・・Light up ○・・・Light disappears ◎・・・Light blinks The ratio indication is shown in the figure below. Fig.16 【Area“0”indication value:№⑦-⑧】 For two poins, domain“0”minimum indicated value and domain“0”maximum indicated value is indicated by “0”. Setting range:-9999 to 9999 <A decimal point is interlocked with the mode No.0> <Caution>...
  • Page 28 【Analog output indication value:№⑨-⑩】 The indicated value when analogue and minimum outputting it and the indicated value at an analog maximum output are set. Setting range:-9999 to 9999 <A decimal point is interlocked with the mode No.0> ! <Caution> When setting as <analog output minimum indication value = analog maximum output indication value>, the analog output becomes minimum value.
  • Page 29: Method Of Operating Keys For Scaling Setting

    “9999 blink” ・・・・・・・0% output Moreover, also when an analog input signal becomes the following conditions, it becomes 0% or 102.4% of output compulsorily. When a indication will be “- - - - - blink” by “Input signal ≦ -20%F.S.” [Disconnection detection] ≪Method of operating key to scaling setup≫...
  • Page 30 A B C D E When pushing. Change the blinkig numeral value. →1→0→0→0 Every press raises the value by ones. ↑ ┌ →0→1→・・・→9→ ┐ └0 to 9 └────────────────┘ When pushing. Change the blinking numeral value. Every press reduces the value by ones. ┌...
  • Page 31: 11.Mode Setting Method ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・27-39

    11.Mode setting method ≪The call method≫ 1. It will became「 」display if“ “is pushed 2 sec or more.(Set list) Mode 2. It will became「 」display if“ “is pushed once. Mode 3. If is pushed, it will become a mode setup and can perform a setup of measurement operation. ≪Method of operating key to mode setting≫...
  • Page 32: Mode №0 Setting The Calculation Function/Display Method/Decimal Point Position

    A B C D E When pushing, change the measurement indication. Measurement indication 1 2 3 4 ○ ○ ○ ○ Hold % ○ ○ ! <Caution> While registering a preset value,(After pressing until it returns to a setting list.) please do notuse power OFF.
  • Page 33: Mode №1 Setting The Least Significan Digit Correction/Domain"0"Indication Function

    Mode No. Setting the least significant digit correction/domain“0”indication function 1 A B C D E 1.0 0 Domain“0”indication function 0:Function is invalid. 1:Function is effective. Least significant digit correction 0:Real 1:Fixed at 0 2:0 or 5 [ Domain“0”indication function ] Pleas use it, when indication “0”on the domain between any maximum value and the minimum value.
  • Page 34: Mode №3 Setting The Zero Point Adjustment And External Input

    Mode No. Setting the zero point adjustment and auxiliary input A B C D E 3 3.0 0 Auxiliary input 0:Peak hold 1:Bottom hold 2:Hold 3:Input WIDTH tag 4:0 compulsion functions 0 point adjustment 0:0 point adjustment invalidity・Clearness 1:0 point adjustment is effective 2:0 point adjustment invalidity [...
  • Page 35: Mode №4 Preset Output:common Setteing (1)

    3.When a setting change is made while the external input terminal has been ON since an external input terminal is recognized with on-edge, please turn ON an external input terminal again. [ 0 point adjustment ] It selects whether to make the 0 poit adjustment effective (the effection that works by holding by two seconds) when the measurement is displayed or to invalidate it.
  • Page 36: Mode №5 Preset Output:common Setteing (2)

    Mode No. Preset output :Common setting(2) 5 A B C D E 5.0 0 0 0 Hysteresis value (OUT1 to 4) 0000 to 3999 [ Hysteresis value ] Hysteresis operation is performed with any set-up value from 0000 to 3999 (4 figures which disregarded the decimal point) to the preset value of OUT1 to 4.
  • Page 37: Mode №6 Preset Output:setting The Out1

    Mode No. Preset output:Setting of OUT1 6 A B C D E 6.0 0 0 0 Hysteresis operation 0:Invalidity 1:Effective Output mode 0:Comparison 1:Holding Up limit/Lower limit selection 0:Up limit 1:Lower limit“Immediately” 2:Lower limit“Delay” Output indicated selection 0:Functional stop 1:Rate meter 2:Ratio It functions by the comparative result of the indicated value and preset value.
  • Page 38: Mode №7 Preset Output:setting The Out2

    Mode No. Preset output:Setting of OUT2 7 A B C D E 7.0 0 0 0 Hysteresis operation 0:Invalidity 1:Effective Output mode 0:Comparison 1:Holding Up limit/Lower limit selection 0:Up limit 1:Lower limit“Immediately” 2:Lower limit“Delay” Output indicated selection 0:Functional stop 1:Rate meter 2:Ratio The setting method is similar to "Mode №6"“Pleset output:Setting of OUT1”(page 33) and refer, please.
  • Page 39: Mode №9 Preset Output:setting The Out4(Optional Setting

    Mode No. Preset output:Setting of OUT4 (Option:P4,P12) ※It functions at the time of with option P4,P12 9 Even when you have no option, preset output OUT4 lamp. A B C D E 9.0 0 0 0 Hysteresis operation 0:Invalidity 1:Effective Output mode 0:Comparison 1:Holding...
  • Page 40 Mode No. Analog output:Setting of output indicated selection・output system(Oprion:AV3 to AV5/AI) ※It functions at the time of with option AV3 to AV5 / AI A A B C D E A.0 1 Output system 0:Synchronizes for the display 1:Synchronizes for the measurement Output indicated selection 0:Rate meter 1:Ratio...
  • Page 41: Mode №B Setting Of 8 Step Preset Output (Optional Setting

    Mode No. Setting of 8 step preset output (Option:P10,P12) ※It functions at the time of with option P10, P12 b A B C D E b.0 0 0 Output mode 0:Comparison 1:Holding Up limit/Lower limit 0:Up limit 1:Lower limit“Immediately” Output indicated slection 0:Functional stop 1:Rate mater 2:Ratio...
  • Page 42: Mode №C Setting Of Communication Rs-485(1)(Optional Setting

    Mode No. Setting of communication RS-485(1) (Option:RS4,RS4W) ※It functions at the time of with option RS4,RS4W C A B C D E C. 1 0 2 Baud rate 0: 2400bps 1: 4800bps 2: 9600bps 3:19200bps Parity bit 0:None 1:Even 2:Odd Data bit 0:7 bit 1:8 bit...
  • Page 43: Mode №D Setting Of Communication Rs-485(2)(Optional Setting

    Mode No. Setting of communication RS-485(2) (Option:RS4,RS4W) d ※It functions at the time of with option RS4,RS4W A B C D E d.0 0 1 Interval time 0:100ms. 5:50ms. 1: 10ms. 6:60ms. 2: 20ms. 7:70ms. 3: 30ms. 8:80ms. 4: 40ms. 9:90ms.
  • Page 44: 12.Mode Protect Function

    12.Mode protect function If this function is turned ON, change of mode setting will be made impossible. key and key is canceled.) ≪The key operation method of mode protect≫ Operating key Display unit Operation procedure A B C D E L...
  • Page 45: 13.About The Zero Adjustment

    13.About the zero point adjustment ≪The method of zero point adjustment≫ When the zero poit adjustment of mode No.3“Effective” Present display is adjusted “0”when pushing + for 2 sec or more. The adjusted deflection data is memorized. Fig.21 (Indicated value) 0 adjustments by the indicated value Partial...
  • Page 46: 14.Linearization Function

    14.Linearization function The output (indicated value) set up to the input set up arbitrarily is carried out. An input and output can carryout a 21-channel (ch) setup of the setup. ≪Linearization function≫ [Use of a linearization function] The use of a linearization function should choose“1:Linearization operation”by “Calculation function”of the mode No.0 [Input % value setup] It sets up at a rate(%)of a full-scale input.
  • Page 47: The Key Operation Method Of A Linearization Function≫・・・・・・・・・・・・・・・43-45

    ≪The key operation method of a linearization function≫ Operating key Display unit Operation procedure A B C D E If a is pressed, it will become “ch1: input % value setup”. L n.0 1 A ↓ ↑ If a is pressed, it will return to the input title of Mode Mode 0...
  • Page 48 A B C D E is pushed, pushing , it is also possible to take in While 0 0 0. 0 0 the analog input signal inputted now.〔Teaching function〕 pushing The indicated value of an input % value setup display 1...
  • Page 49 A B C D E Set value is registered by a and it returns to a set list display. L n.2 1 b ↓ P r. S t 1 2 3 4 ○ ○ ○ ○ Hold % ○ ○ A...
  • Page 50: The Example Of Setting Of Linearization

    A B C D E It will become a measurement display if a pressed. P r.S t ↓ Measurement indicat 1 2 3 4 ○ ○ ○ ○ Hold % ○ ○ ! <Caution> While registering a preset value (after pressing a until it returns to a setting list), please do not use the power OFF.
  • Page 51: 15.How To Set The Preset Value

    15.How to set the preset value Set the preset values“OUT1 to OUT4”. The setting ranges are -9999 to 9999 Setting conditions differ by rate mete or ratio it output. ≪The call method≫ 1. It will became「 」display if“ “is pushed 2 sec or more.(Set list) Mode 2.
  • Page 52 A B C D E 9 9 9 9 When Mode pushed. It will become OUT2 setup. Please use the preset value of hope by 1 2 3 4 Mode ○ ● ○ ○ OUT3 and OUT4 setup are also the same. Hold ○...
  • Page 53: 16.The Method Of Analog Adjustment

    16.The method of analog adjustment ! <Caution> Although adjusting according to a visitor`sspecification, when you carry out analog adjustment, please chang according to the following procedure. ≪The call method≫ 1.Power is switched on pushing , It becomes the 「A2 to A5 」display.(Analog adjustment mode) ≪The key operation method of analog adjustment≫...
  • Page 54 A B C D E When pushed, it becomes the analog minimum input value b.4 5 6 7 Mode adjustment. Mode 1 2 3 4(bit-data) The input value (bit-data) inputted now is displayed. ○ ○ ○ ○ Hold % ○ ○...
  • Page 55 ※Please set up analog minimum/analog maximum adjustment at the time of with an analog output option. A B C D E When pushed, it becomes the analog minimum input value Mode C.1 2 A 0 adjustment. Mode 1 2 3 4 (bit-deta) The input value (bit-data) inputted now is displayed.
  • Page 56 A B C D E After the end of registration, if a is pressed 2 sec Measurement indicat or more, it will shift to a measurement. 1 2 3 4 Or please re-switch on a power. ○ ○ ○ ○ Hold ○...
  • Page 57 ≪Analog adjustment mode flow chart≫ - 53 -...
  • Page 58 17.8 step preset output P10,P12 option 8 step preset output is a NPN open collector output (DC30V 50mA MAX), and it outputs it from D-sub9 pin on the back. ※As P10,P12 option, D-sub9 pin (soldering type)and a hood are attached. ・D-SUB connector pin configuration (meter body) Fig.23 Meter side connector:OMRON make XM3B-0922...
  • Page 59: 18.The Method Of An 8-Step Preset Value Setup (Optional Setting

    18.The method of an 8 step preset value setup P10,12 option The preset value (preset value) of an 8 step preset (ch1 to ch8) is set up. The setting range is -9999 to 9999. In addition, setting conditions differ by rate mete or ratio it output. ≪Calling method≫...
  • Page 60 A B C D E When pushing. Change the blinkig numeral value. 9 9 9 9 Every press raises the value by ones. ↑ ┌ →0→1→・・・→9→ ┐ └0to9 └────────────────┘ When pushing. Change the blinking numeral value. 1 2 3 4 Every press reduces the value by ones.
  • Page 61: 19.Communication Function (Optional Setting

    19.Communication function RS4(W) option When use RS-485 communication, please set up baud rate, bit, parity, ID, and transceiver switchingtime by mode No.C and d. ※RS4(W) option, D-sub9 pin(soldering type) and a hood are attached. ≪About a communication function≫ 1.Signal level・・・IEE RS-485 conformity 2.Correspondence procedure・・・...
  • Page 62: About A Communication Operation

    ≪About communication operation≫ 1.Checksum ①Checksum computing range (Command 1) @ × × R D 1 △ △ CR This range is object of a checksum. (Command 2) @ × × W P 1 ± 0 1 2 3 4 5 △ △ CR This range is object of a checksum.
  • Page 63 2.Status ① The view of status Status has written the hexadecimal number by 2 bytes of character string. ② Status allotment 00 Normal communication. 01 Communication fault. 3.Communication format Table 9 Measurement data lead Command format @××RD1△△CR (Rate mete) Response format @××◇◇±0□□□□□△△CR Measurement data read Command format...
  • Page 64: 20.Dimensions

    20.Dimensions Fig.26 - 60 -...
  • Page 65 21.About a noise coutermeasure When influence of noise occurred, please be careful about the following. When doing a blackout and a malfunction by influence of noise, please try operation reset (refer to page 11)or initialization(refer to page 19) Please take notes of the value setting of each mode. If it becomes normal, please take the following measure.
  • Page 66: 21.About A Noise Countermeasure ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・61

    22.Troubleshooting When abnormality occurred, please check it as follows. Problem Checking point Solution Display does not →Has it connected →Connect correctly according to appear at all. with the rear “Connecting terminal boards”(Refer to terminal correctly? page 7) Is the screw ↓...
  • Page 67 These specifications and the like may be revised for improvement without prior notice, which please understand and accept. Head Office : 123-1, Kami, Nishi-ku, Sakai-city, Osaka, Japan. TEL.81-72-274-6001 FAX.81-72-274-6005 Tokyo Branch : TEL.81-3-5256-8311 FAX.81-3-5256-8312 : http://www.uinics.co.jp/en/...

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