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Herutu AN426RM II Instruction Manual

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1mW Wireless Call Systems
[AN426RMⅡ]
Instruction Manual
V1.10

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Summary of Contents for Herutu AN426RM II

  • Page 1 1mW Wireless Call Systems [AN426RMⅡ] Instruction Manual V1.10...

  • Page 3: Table Of Contents

    CONTENTS 1. Before Use .............................. 1 1-1. Introduction ............................1 1-2. Main Unit and Accessories ......................2 1-3. Safety Precautions (Be Sure to Read This) ..................3 1-4. Outline ............................. 5 1-5. System Configuration ........................6 1-6. Specification ............................ 7 1-6-1.
  • Page 4 2. Settings ..............................13 2-1. Transmitter Settings ........................13 2-2. Receiver Settings .......................... 13 2-2-1. Channel, Set No. and Unit No. Settings ................. 15 2-2-2. Display Method Setting......................16 2-2-3. Output Time Setting ........................ 16 3. Description of Operation ........................17 3-1.

  • Page 5: Before Use

    1. Before Use 1-1. Introduction This instruction manual contains necessary information for using the product, such as general description, installation, and operation of the product. We thus ask that you read the manual carefully before proceeding to use the product and keep it available at hand for ready reference whenever you need it.

  • Page 6: Main Unit And Accessories

    1-2. Main Unit and Accessories ■Transmitter AN426TⅡ For main unit and accessories of the transmitter, see the instruction manual “Specified Low-power 1mW Transmitter AN426TⅡ.” ■Receiver AN426RMⅡ Receiver main unit AN426RMⅡ ×1 Antenna TK-1597 ×1...

  • Page 7: Safety Precautions (Be Sure To Read This)

    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 ● Do not use the AC adapter and main body at the location where they easily get wet. Or the accidents including heat generation, ignition, or electric shock and faults may occur. ● 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.

  • Page 9: Outline

    1-4. Outline 1. You can monitor up to eight trouble occurrence reports with a single receiver and eight transmitters AN426TⅡ. At the transmitter, there are two selectable input methods: one with four push buttons (1 (orange), 2 (red), 3 (green), 4 (white)) and one with four external inputs (1 (orange), 2 (red), 3 (green), 4 (white)).

  • Page 10: System Configuration

    1-5. System Configuration This product consists of the following devices. 1mW transmitter AN426TⅡ At the transmitter, there are two selectable input methods: one with four push buttons (1 (orange), 2 (red), 3 (green), 4 (white)) and one with four external inputs (1 (orange), 2 (red), 3 (green), 4 (white)).

  • Page 11: Specification

    1-6. Specification 1-6-1. Transmitter AN426TⅡ For details on the transmitter, refer to the instruction manual for “Specified Low-power 1mW Transmitter AN426TⅡ”. 1-6-2. Receiver AN426RMⅡ Item Specification Frequency Band 426.0250MHz - 426.1375MHz (12.5kHz steps - 10 channels) Type of Radio Wave λ/4 Whip Antenna Antenna Modulation System...

  • Page 12: Part Names And Descriptions

    1-7. Part Names and Descriptions 1-7-1. Transmitter AN426TⅡ For details on the transmitter, refer to the instruction manual for “Specified Low-power 1mW Transmitter AN426TⅡ”. 1-7-2. Receiver AN426RMⅡ BNC connector Mounting bracket Signal line take-out hole Power cable Fuse FUSE Power lamp Power switch Indicator Side panel...

  • Page 13: Dimensional Drawing

    1-8. Dimensional Drawing 1-8-1. Transmitter AN426TⅡ For details on the transmitter, refer to the instruction manual for “Specified Low-power 1mW Transmitter AN426TⅡ”. Mounting bracket 1-8-2. Receiver AN426RMⅡ Option (AN426RMⅡ-MRD) *The weight of the receiver with an optional speaker is approx.1.7kg heavier than that of a receiver without a speaker.

  • Page 14: Installation

    1-9. Installation 1-9-1. Notes for Installation When installing the product, pay attention to the following: Keep the antenna away from metal sheets or wires and do not set it alongside the side panel of the annunciator. Keep the antenna away from noise sources. For installation, choose a location where there are no shielding objects between the antennas of the transmitter and the annunciator.

  • Page 15: Input/Output Terminal Block

    1-9-4. Input / Output Terminal Block External outputs in synchronization with LED illumination are generated at the input/output terminal block inside. Set the antenna perpendicular to the side panel and remove the screws (4) securing the side panel. Move the side panel off the main unit while taking care not to hitch it on the antenna. As the input/output terminal block is on the back side, remove the acrylic sheet on the back by sliding it out.

  • Page 16: Input Circuit

    1-9-5. Input Circuit For the Non-voltage contact input to be connected to the “All Reset” Input and “Output Reset” Input, use the circuit with less chattering which can steadily turn on/off the voltage/current of DC5V/15mA. Reset Input Circuit Photocoupler RST 1,2 Terminal Block 1-9-6.

  • Page 17: Settings

    2. Settings 2-1. Transmitter Settings For details on how to set the transmitter, refer to the instruction manual for “Specified Low-power 1mW Transmitter AN426TⅡ”. When you use the transmitter(s) in combination with this product, set the operation mode and the kiki number as follows: Item Configuration content The transmitter has two operation modes: AN426TⅡ...
  • Page 18 Configure each setting using the RSW1, RSW2, and RSW3 (rotary switches 1-3) and the DSW1 (DIP switch 1) on the CPU board inside the receiver. Set the antenna perpendicular to the side panel and remove the screws (4) securing the side panel.

  • Page 19: Channel, Set No. And Unit No. Settings

    2-2-1. Channel, Set No. and Unit No. Settings Configure the settings of the channel, the set number, and the unit number to match the transmitter. < Channel > Frequency Frequency RSW1 Channel RSW1 Channel (MHz) (MHz) 426.0250 426.0875 426.0375 426.1000 426.0500 426.1125 426.0625...

  • Page 20: Display Method Setting

    2-2-2. Display Method Setting Set the display method using the DSW1-1 and DSW1-2. The display method can be configured separately for push buttons and external inputs. Status of the DSW1-1 Push buttons Lighting Blinking Status of the DSW1-2 External inputs Lighting Blinking 2-2-3.

  • Page 21: Description Of Operation

    3. Description of Operation 3-1. Transmitter Operation For the operation of the transmitter, refer to the instruction manual for “Specified Low-power 1mW Transmitter AN426TⅡ”. At the transmitter, there are two selectable input methods: one with four push buttons (1 (orange), 2 (red), 3 (green), 4 (white)) and one with four external inputs (1 (orange), 2 (red), 3 (green), 4 (white)).

  • Page 22: Receiver Operation

    3-2. Receiver Operation 3-2-1. Basic Operation When the receiver receives a signal transmitted from the transmitter, the indicator with the same number as the kiki number set in the transmitter lights up (or blinks), and the receiver generates the relay output and the open collector outputs. The indicator illuminates in the same color as the transmitter push button or external input.
  • Page 23 The operation of the transmitter differs between the push button and external input. ■Action performed when the push buttons of transmitter are operated When using the push buttons, the operation of the receiver is as follows regardless of the transmission mode of the transmitter. Example) Operation of the receiver when the push buttons of transmitter Kiki No.1 are pressed.

  • Page 24: Receiver Test Operation

    Normal transmission While the external input (1 (orange)/ 2 (red)/ 3 (green)) of the transmitter is performed, the receiver lights up (or blinks) the indicator in the color according to the input and generates the external outputs. Even if the external input of the transmitter is turned off, the receiver holds its status.

  • Page 25: Speaker (Option)

    4. Speaker (Option) 4-1. Speaker Operation The speaker can be installed on the top of the receiver and it produces sound in synchronization with the lighting (or blinking) of the indicators. A different melody for each indicator color can be configured. * When multiple colors are illuminated, the melody is selected according to the priority order.

  • Page 26: Sound Selection

    4-2. 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 OC1: In synchronization with orange LED indication (push button or external input 1 (Orange)) ⇒ Connected to CH1 of the speaker Output OC2: In synchronization with red LED indication (push button or external input 2 (Red)) ⇒...
  • Page 27 Speaker(ST-25MM) sounds list Color of line from speaker Group CH1(Green) CH2(Yellow) CH3(Brown) CH4(Blue) ELECTRICAL ASHITA GA ARUSA SAZAE-SAN TOUTCH PARADE KINJIRARETA CHIME PiPiPiPi KATSUSHYA ASOBI KINJIRARETA KATSUSHYA SHEEP OF MERY KUSAKEIBA ASOBI CHIME PiPiPiPi SHEEP OF MERY KUSAKEIBA CHIME PiPiPiPi FLICKER PiLaLa MOZART’S 40TH...

  • Page 28: Troubleshooting

    5. Troubleshooting Symptom Possible causes & Remedy Are the receiver and transmitter properly installed? →Refer to “1-9. Installation” and install them correctly according to the precautions. Is the fuse blown? → Remove the fuse from the fuse holder and check. If the fuse is blown, replace it after making sure there is no other error in the power supply All indicators do not light etc.

  • Page 29: After Service And Warranty

    6. After service and Warranty I f t h e problem persists even after a remedy action is taken or if it is unclear which remedy action should be taken, then contact the dealer where the product was purchased or our Sales Department with the following information: Product name / Serial No.
  • Page 30 7. Replacement of consumables or limited-life goods (including batteries). Consumables and limited-life goods include the following: ①Switches (limit switch, button switch etc.) ②Battery cells, batteries (dry cell, button battery etc.) ③Other goods considered to be consumables or limited-life goods by usage. 8.
  • Page 32 HERUTU ELECTRONICS CORPORATION 62-1 Toyooka-cho, Kita-ku, Hamamatsu, Shizuoka, 433-8103 Japan (Sales dept) TEL.+81-053-438-3555 FAX. +81-53-438-3411 Website URL https://www.herutu.co.jp/en/ E-mail info@herutu.co.jp...

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