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Herutu 21UD Instruction Manual

Wired production control indicator
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Wired Production Control Indicator
21UD
Instruction Manual V1.70
Please use this Instruction manual correctly on reading well.
Please keep it carefully to be able to read immediately, when required.

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  • Page 1 Wired Production Control Indicator 21UD Instruction Manual V1.70 Please use this Instruction manual correctly on reading well. Please keep it carefully to be able to read immediately, when required.
  • Page 3 [21UD] Notational Conventions for Series Model Set (Controller+Display) Machine Items Communica Display type LED color types tion nothing UD5W UDEW 1523 1524 1. Machine types: UD→Large-sized 4-digit Single side，UD5→Large-sized 5-digit Single side， UDW→Large-sized 4-digit Double side, UD5W→Large-sized 5-digit Double side，UDE→Middle-sized 5-digit Single side，...
  • Page 4 To use this product in safety and comfort, (Be sure toread) Thank you very much for purchasing our product. This operation manual contains the precautions necessary for preventing an accident caused by the use in an improper ways. Read it carefully while thoroughly understanding the meanings of pictorial symbols. Using in an improper way while ignoring this pictorial symbol might ！...
  • Page 5 ！ Warning ■ For handling this machine: ● Do not use this product for the application needing the high reliability related to human lives. ● Do not use this product in a place where it is uncertain about whether or not radio waves reach.
  • Page 6 ※This operation manual is translated a product for Japan into English/ This product is based on Japanese Wireless law.

  • Page 7: Table Of Contents

    Contents 1. General Description ......................1 1-1. Scope ........................... 1 1-2. Outline ......................... 1 1-3. Machine types ......................1 1-4. Type selection ......................2 2. Specifications ........................4 2-1. 3-command type ......................4 2-2. 2-command type ......................6 2-3. 4-command type ......................8 2-4.
  • Page 8 6-5. Setting the contents displaying Key [1]～[3] ............44 6-6. Setting the Clear time Key [7] ................. 47 6-7. Setting the Pre-scale Key [8] ................49 6-8. Setting the Advancement judging function Key [9] ........51 7. Applied operation ......................53 7-1.

  • Page 9: General Description

    1-2. Outline The Production Control Indicator unit [21UD] series consists of the Keyboard section [KE-2]and Indicator section. This machine is Production Control Indicator , which displays the contents of ever-processing process and the quantity of production at your factory. It helps you grasp the present status of production at a glance and also provides you with a great effect on the rationalization of production such as production process analysis, worker’s...

  • Page 10: Type Selection

    21UD General Description 1-4. Type selection The combination of “Target”, “Actual”, “Advancement”, Accomplishment rate” and “Plan” allows you to select several kinds of types. Normally, the type is already set before shipment. However, it can be changed after purchasing. You may select the item suitable for your application after understanding the contents of each item.
  • Page 11 21UD General Description ●How to calculate each item “Plan” =Elapsed time within working hours ÷Tact “Accomplishment rate”(%) =(Actual÷Plan) x100 “Advancement” =Actual-Plan * Decimal places of the Accomplishment rate are all cut off. * If the Accomplishment rate is over 9999% or it cannot be calculated, “9999” appears for the...

  • Page 12: Specifications

    21UD Specifications 2. Specifications 2-1. 3-command type <3-command large-sized type> 21UD－3 21UDW－3 21UD5－3 21UD5W－3 (4-digit x 2-line)+(Symbol+ 3-digit x (5-digit x 2-line) +(Symbol +4-digit x Indicator 1-line) 1-line) character Or 4-digit x 3-line Or 5-digit x 3-line Display surface Single side...
  • Page 13 21UD Specifications <3-command middle-sized type> 21UDE-3 21UDEW-3 Indicator (5-digit x 2-line)+(Symbol+4-digit x 1-line) character Or 5-digit x 3-line Display surface Single side Double side Indicator High-luminance dispersion type red-color 7-segment LED element Character 55H x 30Wmm Size of case 400W x 360H x 65Dmm...

  • Page 14: 2-Command Type

    21UD Specifications 2-2. 2-command type <2-command large-sized type> 21UD-2 21UDW-2 21UD5-2 21UD5W-2 (4-digit 1-line)+(Symbol+3-digit (5-digit x 1-line)+(Symbol+4-digit x Indicator 1-line) 1-line) character Or 4-digit x 2-line Or 5-digit x 2-line Display surface Single side Double side Single side Double side...
  • Page 15 21UD Specifications ＜2-command middle-sized type＞ 21UDE-2 21UDEW-2 Indicator (5-digit x 1-line)+(Symbol+4-digit x 1-line) character Or 5-digit x 2-line Display surface Single side Double side Indicator High-luminance dispersion type red-color 7-segment LED element Character 55H x 30Wmm Size of case 400W x 285H x 65Dmm...

  • Page 16: 4-Command Type

    21UD Specifications 2-3. 4-command type <4-command large-sized type> 21UD-4 21UDW-4 21UD5-4 21UD5W-4 (4-digit 3-line)+(Symbol+3-digit (5-digit x 3-line)+(Symbol+4-digit x Indicator 1-line) 1-line) character Or 4-digit x 4-line Or 5-digit x 4-line Display surface Single side Double side Single side Double side...
  • Page 17 21UD Specifications <4-command middle-sized type> 21UDE-4 21UDEW-4 Indicator (5-digit x 3-line)+(Symbol+4-digit x 1-line) character Or 5-digit x 4-line Display surface Single side Double side Indicator High-luminance dispersion type red-color 7-segment LED element Character 55H x 30Wmm Size of case 400W x 435H x 65Dmm...

  • Page 18: Keyboard

    21UD Specifications 2-4. Keyboard KE-2 Membrane switch with 20 keys [F1]-[F4] [0]-[9] Keyboard [▲](UP)，[▼](DOWN) [+]，[-] [CLR]，[ENT] Input power +5v Output Signal key1 Input/Output Signal key2 Common GND Size of case 120W x 100H x 35Dmm Weight About 550g Communication ２...
  • Page 19 21UD Specifications Operating specifications Items With working hour Without working hour Labor hour Max 23 hours 59 minutes Max 1 month For 20 working hours Working hour Impossible to set Number of sets: 40 Working hour 6 patterns Impossible to set...

  • Page 20: Names And Functions Of Each Section

    21UD Names and Functions of each section 3. Names and Functions of each section ②Signal code eject hole ①Fitting ③Power cord eject hole ⑨Side panel(L) ⑧ Screws for removing ⑥Fuse ⑦Acrylic plate ④Power switch acrylic plate(4 pieces on ⑨Side panel (R) both sides) ⑤Power lump...

  • Page 21: 3-2.Key Board

    21UD Names and Functions of each section 3-2.Key board ③Key board ②Communication cable ①Fitting ①Fitting Φ4.5mm-4point To fix this unit. ②Communication cable For power,signal. . Length：approx. 5m ③Keyboard Membrane switch with 20 keys. Communication cable...

  • Page 22: Terminal Block

    21UD Names and Functions of each section 3-2. Terminal block Backside of display Keyboard unit Input Output Power “ “ ” ” Signal Line POWER Power AC100V(AC85-125V) Input the power voltage. input Actual input Increases the production actual Subtraction input...
  • Page 23 21UD Names and Functions of each section *1:When switching from the final reserve No, the reserve No. 1 comes back. *2:This is only effective when “Yes” for use of working hour is set while “Yes” for use of Tact reserve function is set.

  • Page 24: Setting And Installation Methods

    21UD Setting and Installation methods 4. Setting and Installation methods 4-1. Installing the Display Display unit uses installation metal fittings in the upper part, and please install it. By nature, the LED is most visible from the front. Install it at an angle so that you can see it from the front.
  • Page 25 21UD Setting and Installation methods The Slgnal cord and Power cord eject hole is at side panel (R). Connect the signal cord and Power cord to the terminal block only after inserting the signal cord and power cord through the eject hole.（Connecting it to the terminal block without inserting the signal cord and power cord through the power cord eject hole does not allow the acrylic plate at back side to be closed.）...
  • Page 26 21UD Setting and Installation methods [Configuration of Input circuit] INPUT PS2701 ● Connecting to the input terminal For the Non-voltage contact input to be connected to the Actual input, use the circuit with less chattering which can steadily turn on/off the voltage/current of 5V/15mA.

  • Page 27: Installing The Keyboard [Ke-2]

    21UD Setting and Installation methods 【Lamp load】 【Relay load】 Exterminal External power source power source Diode for preventing the Resistance for back electromotive force Lamp preventing inrush corrent ＯＵＴ ＯＵＴ Relay ＣＯＭ ＣＯＭ External power External power (GND) (GND) Max rated relay contact load Absolute max rating ＤＣ35Ｖ...

  • Page 28: Function Settings

    Sets the pre-scale 0/1/2 With without Advancement judging No/Yes function Sets the equipment No. 1-99 Sets the wireless channel 1-40 [F1] Sets the stop at the TARGET=PLAN *[9] is only effective when this machine is attached by communication function (Only 21UD-429-***,21UDE-429-***)

  • Page 29: Setting The Operation Type Command [1]

    21UD Function settings 5-1. Setting the operation type Command [1] Set the operation type. Commands Types Setting value Target/Actual/Advancement Plan/Actual/Advancement 3-command Target/Actual/Accomplishment rate Plan/Actual/Accomplishment rate Target/Plan/Actual Target/Plan Target/Actual 2-command Plan/Actual Actual/Advancement Actual/Accomplishment rate Target/Plan/Actual/Advancement 1523 4-command Target/Plan/Actual/Accomplishment rate 1524 ①Select [1] key and press [ENT] key, and type setting screen appears.
  • Page 30 21UD Function settings ②Input optional setting value . <e.g.>To set the type “ (523) from “ Plan/Actual/Advancement” Target/Actual/Advancement” (123), input [5][2][3]. ５ ２ ３ ←input data ③Here, press [ENT] to set the type, and Command selection screen comes back. If you have inadvertently press a wrong type No, press [CLR] key to get back to the...

  • Page 31: Setting The Tact Precision Command [2]

    21UD Function settings 5-2. Setting the tact precision Command [2] ①Press [2] key, and tact precision setting screen appears. If there is no need to change the setting contents, press [ENT] key to get back to the Command selection screen.

  • Page 32: Setting With Or Without Tact Reserve Function Command [3]

    21UD Function settings 5-3. Setting with or without Tact reserve function Command [3] Set with or without of Tact reserve function. Setting Contents Tact reserve function is enabled. Maximum 20 working hour tact can be reserved. Set the “(Tact-Production quantity-Setup time) x Max 20 working hours” in normal screen using the [F1] key.

  • Page 33: Setting Display Way To Use Tact Reserve Function Command [4]

    21UD Function settings 5-4. Setting Display way to use Tact reserve function Command [4] Set Display way to use Tact reserve function. Cumulative display Individual display Commands (“1”is selected) (“0”is selected) Displays target production quantity of Displays total target production Target reserve No.
  • Page 34 21UD Function settings ②Input optional setting value . 1 ←input data Display way to use Tact reserve function ０→ Individual display １→ Cumulative display ③Here, press [ENT] to set the type, and Command selection screen comes back. If you have inadvertently press a wrong type No, press [CLR] key to get back to the...

  • Page 35: Setting With Or Without Working Hours Command [5]

    21UD Function settings 5-5. Setting with or without working hours Command [5] Set with or without working hours. Setting Contents Planned calculation is carried out based on the registered contents of working hour. Register the working hour with the [5] key in normal screen.

  • Page 36: Setting The Pre-Scale Command [6]

    21UD Function settings 5-6. Setting the pre-scale Command [6] Set the pre-scale function. Selective Contents Pre-scale function is disabled. The Pre-scale function is set to “Multiple number”. Set the pre-scale value with [8] key in normal screen. The Pre-scale function is set to “Batch number”.

  • Page 37: Setting With/Without Advancement Judging Command [7]

    21UD Function settings 5-7. Setting with/without Advancement judging Command [7] Setting with/without Advancement judging Setting Contents Advancement judging function is enabled. Set the Advancement judging value of + side and - side with the [9] key in normal screen. Advancement judging function is disabled.

  • Page 38: Setting The Equipment No

    21UD Function settings 5-8. Setting the equipment No. Command[8] ①Select [8]key, and press [ENT] key . The equipment no selection screen appears. If there is no need to change the setting contents, press [ENT] key to return to the Command selection screen.

  • Page 39: Setting The Wireless Channel Command[9]

    21UD Function settings 5-9. Setting the wireless channel Command[9] ①Press [9] key, and Wireless channel setting screen appears. If there is no need to change the setting contents, press [ENT] key to return to the Command selection screen. 9 ←Display about 0.75seconds ↓...
  • Page 40 21UD Function settings Channel No. Frequency (MHz) Channel No. Frequency (MHz) ０１ ２１ 429.2500 429.5000 ０２ ２２ 429.2625 429.5125 ０３ ２３ 429.2750 429.5250 ０４ ２４ 429.2875 429.5375 ０５ ２５ 429.3000 429.5500 ０６ ２６ 429.3125 429.5625 ０７ ２７ 429.3250 429.5750 ０８...

  • Page 41: Setting The Stop At The Plan=Actual Command【F１

    21UD Function settings 5-10．Setting the stop at the PLAN=ACTUAL Command【F１】 ①Press [F1] key, and Stop at the PLAN=ACTUAL setting screen appears. If there is no need to change the setting contents, press [ENT] key to return to the Command selection screen.

  • Page 42: Basic Operation

    21UD Basic operation 6. Basic operation To operate the machine, you need to carry out various settings before use. Execute those settings according to the explanation to precisely operate this machine. Since the keys and commands vary with the types, implement the settings with this understanding.
  • Page 43 21UD Basic operation *[5] [6] keys are only effective when “Yes” for working hour setting is set in Function settings. *[9] key is only effective when “Yes” for “With/Without Advancement judging function” is set in the Function settings. *[F1] key is only effective when “Yes” for “With/Without Tact reserve function” is set in Function settings.
  • Page 44 21UD Basic operation [Normal screen] After power ON, the following screen appears, and then normal screen appears. [Opening screen] 1 2 3 ←Display of type 1 0 ←Display of program version No. ↓ [Normal screen] 1 0 0 0 －...
  • Page 45 21UD Basic operation Flow of Basic operation(“Without Tact reserve function” and “With working hour”) １． Setting the present time→Set the present time Key No. “4” → {Optional numerals} → “ENT” ↓ ２． Setting working pattern→Select working pattern from 1-6. Key No. “6” → Select from “1” - “6” → “ENT”...

  • Page 46: Setting The Internal Clock Key [4]

    21UD Basic operation 6-1. Setting the Internal clock Key [4] Setting the internal clock ① Press [4] key, and the internal clock setting screen appears. ←Display about 0.75seconds ↓ ＊ ＊ ＊ ＊ ←present data ②Input the present time in the order of hour and minute.

  • Page 47: Setting The Working Hour Pattern Key [6]

    21UD Basic operation 6-2. Setting the Working hour pattern Key [6] The machine has six working hour patterns and you have to set the machine to operate at which working hour pattern. ① Press [6] key, and the working hour pattern setting screen appears.

  • Page 48: Setting The Working Hour Key [5]

    21UD Basic operation 6-3. Setting the Working hour Key [5] Set the working hour of your interest. The machine computes the planned quantity of productions at the present by the set working hour to compute the advancement to production actual.
  • Page 49 21UD Basic operation ③ Input [1][0][0]and[0]in this order for working finish time. 1 0 0 0 0 1 ←number of times ⑤Here, press [ENT] key to get back to the “START” screen. Repeatedly input “START” and “FINISH” of working hours according to forementioned procedures.
  • Page 50 21UD Basic operation For 0: 00, set 24:00. For 0: 01, set 00:01. Since the machine has the unit of 24 hours, you cannot set any start of working hours exceeding the end of working hours. <e.g.>You cannot set any start time of 8:00 A.M. and any end time of 10:00 A.M. on the next day.

  • Page 51: Setting The Tact Key [0]

    21UD Basic operation 6-4. Setting the Tact Key [0] Setting tact in seconds (the time required for production per product) ① Press [0] key , and the tact setting screen appears. ←Display about 0.75seconds ↓ ＊ ＊ ＊ ＊ ←present data ＊...

  • Page 52: Setting The Contents Displaying Key [1]～[3]

    21UD Basic operation 6-5. Setting the contents displaying Key [1]～[3] Setting each command The contents displaying in each item is different from type and put it together [target] [actual][advancement][advenacement][accomplishment]. < 3-command type> <e.g.>For type [123] Setting of target by command [1]...
  • Page 53 21UD Basic operation <e.g.>Setting a target quantity of productions a day For type[123] target 1000→2000 in this order. 1 0 0 0 →target 5 0 →actual － 2 →advancement ① Press [1] key, and Target setting screen appears. ←Display about 0.75seconds ↓...
  • Page 54 21UD Basic operation If the plan is changed, the Advancement and Accomplishment rate are automatically changed based on the production actual. If the production actual is changed, Advancement and Accomplishment rate are automatically changed based on the production actual. A small change in the production actual can also be made by using the [▲]/[▼]key.

  • Page 55: Setting The Clear Time Key [7]

    21UD Basic operation 6-6. Setting the Clear time Key [7] This is the clear time setting procedure. Once the preset time is reached, the clear function allows the planned quantity/production actual to set into “0” and makes restarting. For this machine, [CL] key should be pressed or the power source should be turned on/off once a day.
  • Page 56 21UD Basic operation ④To terminate the setting, press [ENT] while input column is being blank to get back to the normal screen. *The clear time can be registered up to 3-time for a day (23-hour 59-min). *For the clear time which is not used, input [00:00].

  • Page 57: Setting The Pre-Scale Key [8]

    21UD Basic operation 6-7. Setting the Pre-scale Key [8] Set the pre-scale here. The pre-scale function includes the multiple number setting and batch number setting. Once either [Multiple number] or [Batch number] is selected in the Function settings, this function is enabled. If neither of [Multiple number] nor [Batch number] is selected in the Function settings, this function is disabled, thus [8] key cannot be selected.
  • Page 58 21UD Basic operation ③Here, pres [ENT] key to set the Multiple number. *If you have inadvertently pressed a wrong numerals, press [CLR] key to get back to the Step ①. *Also for the Batch number (Batch), take setting in the same manner as above.

  • Page 59: Setting The Advancement Judging Function Key [9]

    21UD Basic operation 6-8. Setting the Advancement judging function Key [9] Objective type=＊＊3，1523 The Advancement judging function allows the outputting from “Advancement judging + “terminal and “Advancement judging - “terminal when the absolute value of Advancement has exceeded the judging value of [+] side and [-] side, which was preset. You have to set both for plus side and minus side.
  • Page 60 21UD Basic operation ④Here, press [ENT] to set the + side judging value. *If you have inadvertently pressed a wrong numerals, press [CLR] key to get back to the Step ①. *Also for the - side judging value, take setting in the same manner as above.

  • Page 61: Applied Operation

    21UD Applied operation 7. Applied operation 7-1. Explanation of Working setting This article describes the operation methods other than those mentioned in “6. Basic operation”. The contents stated here are mainly the different points from those in Basic operation, but the same points as those in Basic operation are not contained.
  • Page 62 21UD Applied operation <Confirmation of working setting contents> The [Normal screen] and [Operating status screen] let you confirm the working setting contents, which is set at present. Press [+] key in [normal screen] to display the [Operating status screen]. If [+] key is pressed once more, [Normal screen] comes back.

  • Page 63: Working Setting A - Operation When "No" For Working Hour Setting Is Set(Without Tact Reserve Function)

    21UD Applied operation 7-2. Working setting A - Operation when “No” for working hour setting is set(Without Tact reserve function) This article describes about the Working setting“4”. When Working setting is displayed as “4”in the Operating status screen, the Function setting is carried out as stated in the following table.
  • Page 64 21UD Applied operation Terminal block Keyboard unit Input Output Power “ “ ” ” Signal Line POWER Power AC100V(AC85-125V) Input the power voltage. input Actual input Increases the production actual Subtraction input Decreases the production actual Non-volt Clear input Clears the Actual/Plan.
  • Page 65 21UD Applied operation <Clear processing> Plan/Actual is cleared and calculation is started from the present time [Clear] terminal according to the preset tact. Plan/Actual is cleared and calculation is started from the present time [CLR] key according to the preset tact.

  • Page 66: Working Setting 2,3,5,6-Setting The Tact Reservation (With Working Hour)

    21UD Applied operation 7-3. Working setting 2,3,5,6-Setting the Tact reservation (With working hour) This article describes about the Working setting ”2” and “3””5””6”. When the Working setting is represented by ”2” and “3””5””6” in the Operating status screen, the Function settings stated in the following table is set.
  • Page 67 21UD Applied operation Tact reserve function cannot be used together with pre-scale function. <e.g.>When there are 4 types of works for one day and the target quantities for each work are as stated below, the contents both of Cumulative display and Individual display are as follows:...
  • Page 68 21UD Applied operation [“During setup” screen] “During setup” signal turns on from I/O terminal in the open collector system. During setup] [Display of ＊ ＊ ＊ ←Settingup time(Flashing) <Tact reserving procedures> To reserve the tact, register “Tact”, “Target production quantity” and “Setup time”...
  • Page 69 21UD Applied operation ② Input [1] key and carry out “Registration”. [Register screen of Tact] ＊ ＊ ＊ ＊ ←present data (Tact) ＊ ←Decimal Input the tact of the first work (Reserve No.1). <e.g.>For 12.4 sec, input [1], [2] and [4]in this order.
  • Page 70 21UD Applied operation [Register screen of setup time] ＊ ＊ ＊ ←Present data (Setup time) ④Input the Setup time of the first work (Reserve No.1). <e.g.>For 15min, input [1] and [5] in this order. [Register screen of setup time] 1 5 ←Input data (Setup time) Press [ENT] key to register the setup time.
  • Page 71 21UD Applied operation <Tact switching timing> The tact switching timing is the time when target production quantity is consistent with the production actual. Processing is carried out within working hour setting for the range between the reserve No. registered as “1” and the reserve No. ahead of either [999] in setup time or [0] in tact or [0] in production actual.
  • Page 72 21UD Applied operation ③Press [ENT] key to switch into the inputted reserve no. When the reserve No. is changed through either the control of key or use of external signal, ① For the Individual display setting: the reserve No is changed, and also Plan/Actual is cleared.

  • Page 73: Handling Precautions

    21UD Maintenance 8. Handling precautions [1] If you use the setting of using working hour, the machine maintains the displayed data after the working hours are over. Thus, you need to turn off power once or press the [CLR] key before the start of working hours.

  • Page 74: Maintenance

    21UD Warranty 9. Maintenance In the unlikely event that you find trouble during use under normal conditions, inform the following matters to the outlet store through which you purchased or our sales office. Product name / Production No. / Service environment,...
  • Page 75 21UD Warranty 4. Troubles resulting from any trouble of devices connected to the product, which devices are other than those designated by us. 5. Troubles with the accessories (AC adapter, antenna, connection cables, or the like) except the main body.
  • Page 76 21UD Warranty In addition, an additional charge may be made to the customer for the technical examination cost incurred in reproducing the failure. ●The information in this manual, our website, catalog we supply, is subject to change without prior notice. Please be forewarned.

  • Page 77: Dimensional Drawing

    21UD Dimensional drawing Dimensional drawing <<3-command large-sized type>> <<3-command middle-sized type>>...
  • Page 78 21UD Dimensional drawing <<2-command large-sized type>> 《2-command middle-sized type》...
  • Page 79 21UD Dimensional drawing <<4-command large-sized type>> <<4-command middle-sized type>>...
  • Page 80 21UD Dimensional drawing KE-2...
  • Page 84 HERUTU ELECTRONICS CORPORATION 422-1 Higashimikata-cho, Kita-ku, Hamamatsu, Shizuoka, 433-8104 Japan (Sales dept) TEL.+81-53-438-3555 FAX. +81-53-438-3411 Website URL https://www.herutu.co.jp/en/ E-mail info@herutu.co.jp...

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