Related Manuals for Herutu BN920
Summary of Contents for Herutu BN920
- Page 1 Wireless Call Systems BN920 Instruction Manual V1.20 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 3: Table Of Contents
Table of Contents 1.Overview ............................1 1-1.Introduction ........................... 1 1-2.Main Unit and Accessories ....................3 1-3.Safety Precautions (Be Sure to Read This) ............... 4 1-4.General ..........................6 1-5.System Configuration ......................7 2.Specification ..........................8 2-1．General Specification ......................8 2-2．Transmitter AN920T ......................8 2-3．Receiver BN920R/BNW920R .................... -
Page 4: Overview
BN920 1.Overview 1-1.Introduction This instruction manual describes the information required for using this product including overview, installation, and operation of this product. Read this manual carefully before using this product. Keep this manual handy so that you can take it out immediately. - Page 5 BN920 Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
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Page 6: 1-2.Main Unit And Accessories
BN920 1-2.Main Unit and Accessories ■AN920T AN920T AN920T Anntena ×1 Cable Approx. 1.5 m DC5V COM AC adapter ×1 Transmitter main unit “AN920T” ×1 ■BN920R（Number Indicator Type） Antenna × 1 (Cable: DC-code approx. 1.5 m + AC-cord approx. 1.8 m) Receiver main unit BN920R AC adapter ×1... -
Page 7: 1-3.Safety Precautions (Be Sure To Read This)
BN920 1-3.Safety Precautions (Be Sure to Read This) This section describes the matters to be observed in order to prevent harm to the users and other persons and damages to the property. ■ The following marks and displays classify and describe the extent of harm and damage caused by failing to observe the display content and using this product wrongly. - Page 8 BN920 ● Do not touch the AC adapter, main body, power cord, and outlet with wet hands. Or the accident such as an electric shock may occur. ● Do not damage the power cord. Short-circuit or heat generation may cause fire or electric shock.
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Page 9: 1-4.General
The receiver receives signals from each transmitter, and indicates numbers according to the input from the transmitter. BN920 can be used for calling distant people and objects. Examples include operators notifying a shortage of parts or an abnormal event in the assembly process. -
Page 10: 1-5.System Configuration
BN920 1-5.System Configuration ■1-Digit mode AN920T AN920T AN920T AN920T AN920T AN920T AN920T AN920T DC5V COM DC5V COM DC5V COM DC5V COM AN920T Max. 8nit : BN920R 1 unit AN920T AN920T AN920T AN920T AN920T AN920T AN920T AN920T DC5V COM DC5V COM... -
Page 11: Specification
BN920 2.Specification 2-1．General Specification Item Specification A destination country U.S.A., Canada FCC : Part15 Sub Part C §15.247 Standard IC : RSS-210/RSS-Gen Frequency Band 903MHz～927MHz Modulation Band LoRa Technology Antenna Power Standard 3dBm(2.0mW) / Long Range 18.5dBm(70.79mW) Modulation Speed Approx.1170bps Channel Step 1.6MHz... -
Page 12: Receiver Bn920R/Bnw920R
BN920 2-3．Receiver BN920R/BNW920R Item Specification Product type BN920R BNW920R 4-Digit Indicator, High Brightness Red 4-Digit Indicator, High Brightness Red 7-Segment LED 7-Segment LED Indicator Single-Sided Indicator Double-Sided Indicator Element Indicator Letter Dimensions Indicator Letter Dimensions (H×W)110×60mm(4.3×2.4″) (H×W)110×60mm(4.3×2.4″) 2 Open Collector Outputs (Max. Rated Load DC 35V 50mA) Output(s) 2 Relay Output (Max. -
Page 13: Part Names And Descriptions
BN920 3.Part Names And Descriptions 3-1.AN920T Setting switch Antenna LED (Tx, Rx) Mounting holes AN920T AN920T DC5V COM Button switch External contact input terminal block DC jack Item Description Configures the settings for the channels, sets, units and IDs. and communication Setting switch settings. -
Page 14: Bn920R/Bnw920R
BN920 3-2．BN920R/BNW920R Signal line Take-out hole Mounting SMA connector bracket Side panel DC jack LED indicator Power lamp Setting Label Power switch Option (with speaker) BN920R-MRD BNW920R-MRD *BNW920R has a double sided LED indicator. Item Description Mounting bracket Use the mounting metal fittings for fixing the receiver. -
Page 15: 4．Drawing
BN920 4．Drawing 4-1．AN920T AN920T AN920T 2-φ3.5 DC5V COM 4-2．BN920R/BNW920R 20 20 Φ２４ （BN920R-MRD/BNW-920R-MRD）... -
Page 16: Settings
BN920 5. Settings Channel numbers (1-16)/Set numbers (1-8)/Unit numbers (1-8) can be set for the receiver. Channel numbers (1-16)/Set numbers (1-8)/Unit numbers (1-8) and ID numbers (1-8) can be set for each transmitter. The transmitter and receiver with the same Channel/ Set/Unit numbers can communicate with each other. - Page 17 BN920 ■ Channel / Set / Unit / ID Match the settings for Channel/Set/Unit with those of the receiver to communicate with. For the settings of the receiver, see the configuration label affixed to the lower part of the receiver. The indicator to be illuminated is determined by ID setting.
- Page 18 BN920 The numbers indicated on the receiver in the 1-Digit mode or 2-Digit mode are as described below. 1-Digit: ID numbers are indicated. 2-Digit: The numbers to be indicated are as below. Indicator Indicator Indicator Indicator Unit Unit Unit Unit...
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Page 19: 5-2.Display Setting
BN920 5-2.Display Setting Set the receiver using the DIPSW1 (Dip Switch 1) and the DIPSW2 (DIP switch 2) on the CPU board inside the receiver. Set the antenna vertical to the side panel and remove the screws (4) securing the side panel. - Page 20 BN920 ■ Channel / Set / Unit Configure the settings of Channel/Set/Unit to match those of the transmitter to communicate with. < Channel > DIPSW1(1-4) *”Channel” is set by DIPSW1(8-position) DIPSW1 DIPSW1 1～4 1～4 Channel Channel OFFＦ ＜Set＞DIPSW2 1～3 *”Set” is set by DIPSW2(4-position) DIPSW2 *”Unit”...
- Page 21 BN920 ■Display modes Sets the display modes of the receiver. 1-Digit…Indicates 1-Digit indicator numbers for maximum 4 transmitters. 2-Digit…Indicates 2-Digit indicator numbers for maximum 2 transmitters. Display DIPSW1 modes 1-Digit 2-Digit...
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Page 22: Installation
BN920 6.Installation 6-1. Installation of Transmitter When installing the product, pay attention to the following ①Install the transmitter in a location where the antenna is not surrounded by metal or shielding and stable communication is possible. ②Mount the antenna away from metal objects to prevent them from becoming parallel to each other. -
Page 23: 6-2.Installation Of Receiver
BN920 6-2.Installation of Receiver Install the receiver following the precautions below. ①Keep the antenna away from metal sheets or wires. ②Keep the antenna away from noise sources. ③Select a location where there are no shielding objects between the antennas of the transmitter and the receiver. - Page 24 BN920 Inside of the receiver (back) Input/output terminal block Terminal block Description 1.+5V 2.KEY1 Connected when using the optional keyboard unit (KE-2). 3.KEY2 4.GND 5/6. Z0 Synchronized with relay output (Orange). 7/8. E0 Synchronized with relay output (Red). 9.Y1 Synchronized with open collector output (Orange).
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Page 25: Output Circuit
BN920 6-2-2．Output circuit Open Collector Output Relay Output Max. Rated Road DC35V 50mA Max. Rated Road AC125V 0.5A DC24V When installation and connection to the external input and output are completed, connect the included AC adapter to the receiver main unit. Supply voltage input range: 100 – 240 VAC... -
Page 26: Description Of Operation
BN920 7. Description of Operation When the receiver receives a signal sent from the transmitter, it indicates the number corresponding to the set unit/ID and produces a relay output and an open collector output. The indicator number corresponding to the call received first is indicated in the highest digit (leftmost), and the numbers corresponding to the calls received after that are indicated to the right of the highest digit in the order received. - Page 27 BN920 ■2-Digit mode In addition to indicating the indicator numbers corresponding to calls from maximum 2 transmitters, the receiver holds data of 62 transmitters internally, making it possible to receive calls from maximum 64 transmitters. Unit 1 Unit 8 • • • • • •...
- Page 28 BN920 ■Monitoring of transmitter communication status <Monitoring of communication status> Transmitting: Tx (Green) LED illuminates Receiving: Rx (Red) LED illuminates AN920T AN920T (In the “With answerback” setting) 1 second illumination: Normal 1 second blinking: Invalid No illumination: Communication error DC5V COM...
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Page 29: Speaker (Optional)
BN920 8.Speaker (Optional) 8-1.Speaker Operation A speaker can be installed on the receiver (top) and it produces sound in synchronization with illumination (or blinking) of the LED indicators. The speaker generates sounds corresponding to 3-color LED indication. * The speaker sounds are prioritized. -
Page 30: 8-3.Sound Selection
BN920 8-3.Sound Selection The speaker sounds can be selected from 15 groups. The receiver is shipped with a Shneider’s speaker “ST-25MM”（or ”ST-25MM2”）connected as follows. Output Y1: In synchronization with orange LED indication ⇒ Connected to CH2 of the speaker Output Y2: In synchronization with red LED indication ⇒ Connected to CH2 of the speaker The speaker is prioritized. - Page 31 BN920 Speaker(ST-25MM) sounds list Color of line from speaker Group 1CH(Green) 2CH(Yellow) 3CH(Brown) 4CH(Blue) ELECTRICAL Ａ ASHITA GA ARUSA SAZAE-SAN TOUTCH PARADE KINJIRARETA Ｂ CHIME PiPiPiPi KATSUSHYA ASOBI KINJIRARETA Ｃ KATSUSHYA SHEEP OF MERY KUSAKEIBA ASOBI Ｄ CHIME PiPiPiPi SHEEP OF MERY KUSAKEIBA Ｅ...
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Page 32: Keyboard
BN920 9. Keyboard 9-1.Connect Keyboard Unit Connect the keyboard unit to the output terminal block. The keyboard unit comes with an approx. 5m cable. As described in “6-2-1. I/O terminal block”, remove the side panel and acrylic sheet and connect the cable to the terminal block after passing it through the signal line take-out hole. -
Page 33: 9-2.Name And Function Of Keyboard Unit
BN920 9-2.Name and Function of Keyboard Unit Communication cable Keysheet Communication cable Approx. 5 m Mounting bracket Mounting bracket…Used for fixing the keyboard unit. Communication cable…Communication cable to the receiver. (Cable length Approx. 5 m) Keysheet…20 key membrane switch. 9-3.Operation of Keyboard Unit The indicator numbers on the receiver can be cleared by the keyboard unit. -
Page 34: 10．After Service And Warranty
This regulation (hereinafter referred to as the "Regulation") is for post-shipment warranty provided by HERUTU ELECTRONICS CORPORATION (hereinafter referred to as the "Company") so that you can use the Company's product you have purchased with confidence. The Regulation does not apply to special order products (custom products). - Page 35 This regulation (hereinafter referred to as the "Regulation") shall be applied to paid repair service (hereinafter referred to as the "Service") provided by HERUTU ELECTRONICS CORPORATION (hereinafter referred to as the "Company"). The Regulation does not apply to special order products (custom products).
- Page 36 BN920 the production end date)". However, please note that the end date of the repair implementation period may be earlier depending on the availability and procurement status of repair parts. Establishment of contract The contract shall be established when the customer approves the quotation presented by the Company and issues an order form before the end of the repair implementation period.
- Page 37 BN920 Return of unrepaired product If the Company does not estimate the cost of the Service due to reasons such as being unable to reproduce the failure, it will return the Product for repair to the customer. In addition, if the customer does not place an order within three months from the date of creation of the...
- Page 40 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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