ONOFFSYSTEM NEOS-HSD200 User Manual
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ONOFFSYSTEM NEOS-HSD200 User Manual

Heat and smoke detector
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NEOS-HSD200
User Manual
Revision 1.00

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Summary of Contents for ONOFFSYSTEM NEOS-HSD200

  • Page 1 NEOS-HSD200 User Manual Revision 1.00...
  • Page 2 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Revision Information Release of 「NEOS-HSD200 User Manual」 is as below. Revision Date Description 1.00 2022.01.01 Initial Production - 2 -...

  • Page 3: Table Of Contents

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Index Index ........................................3 Precautions ..................................... 5 Product Overview ................................. 6 Product Features ................................6 2.1. Name for Each Part ...............................7 2.2. Product Specification ..............................8 2.3. Signal Wiring ..................................9 2.4. Dimensions ................................... 13 2.5.
  • Page 4 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual How to Install ..................................40 6.1. Startup and Setup............................... 40 Others ....................................41 How to Reset ................................41 7.1. How to Use Monitoring Program ..........................42 7.2. - 4 -...

  • Page 5: Precautions

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Precautions 'Safety Precautions' contains important safety-related information, so be sure to follow them. Safety precautions are divided into Danger, Warning, and Caution. Danger : - There is a risk of electric shock at the input/output terminals, so make sure that your body and energized objects never come into contact with it.

  • Page 6: Product Overview

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Product Overview 2.1. Product Features 2.1.1. NEOS-HSD200 Product Advantages 1) Blocking the source of malfunction due to noise generated in an industrial environment through I/O and power isolation 2) Measure temperature and humidity and generate an alarm after detecting smoke in...
  • Page 7 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual detection and temperature alarm 2.1.2. Expected effect when using NEOS-HSD200 product 1) Through one heat and smoke detector, up to five functions are possible in one product, so it is expected to have a drastic cost reduction effect...

  • Page 8: Name For Each Part

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 2.2. Name for Each Parts Reset Setting Display Button Button Alarm Speaker RS485 Smoke detection Chamber Power and I/O connectors Connector Status LED TR Switch Temperature/Humidity Sensor Name Description Remarks...

  • Page 9: Product Specification

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 2.3. Product Specification NEOS-HSD200 Specification(s) Smoke detection method Scattering from infrared Temperature /Humidity Radiant Heat Temperature detection method Smoke : ≥ Photosensitive factor 5~15% (Level-1: ≥5%, Level-2: ≥10%, Level-3: ≥15%) Measuring range Temp.

  • Page 10: Signal Wiring

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 2.4. Signal Wiring 2.4.1. Connecter Power and I/O Connector RS485 Connector (1,2) Power and I/O connectors Name Description Remarks DOUT2 Smoke detection RLY (N.O) DOUT4 Temperature warning DOUT6 Temperature alarm RLY (N.C)
  • Page 11 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual RS485 Connector (1,2) Name Description Remarks RS485 – B RS485 – TRXD - RS485 - GND RS485 - GND RS485 – A RS485 – TRXD + Frame Ground - 11 -...
  • Page 12 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 2.4.2. Cable Wiring 1) RS485 Communication Wiring Bind the non-inversion of the transmit and receive signals to A and connect the inversion to B. The terminating resistance of the module can be selected as 120 Ω and no power is supplied.
  • Page 13 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual (8) DOUT3-Smoke detect RLY (N,C) (1) DOUT2-Smoke detect RLY (N,O) (3) DOUT6-Smoke detect RLY (N,O) (9) DOUT5-Smoke detect RLY (N,O) (11) RLY-Com-Relay Com - 13 -...
  • Page 14 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 3) NPN Type Digital Output As an NPN type digital output signal, it provides the running status of the product and the output of the temperature warning signal. (2) DOUT4-Temp. warning...

  • Page 15: Dimensions

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 2.5. Dimensions ▣ Outline Drawing ▣ Dimension Panel Mounting Position M4 Bolt Assembly (3 places) - 15 -...
  • Page 16 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual ▣ Fixing bracket and panel perforation diagram Groove on bracket Display direction Groove on the product  How to Install NEOS-HSD200 ① Fix the brackets in 3 places with the M4 screws included in the panel and ceiling.

  • Page 17: Components

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Components Heat and Smoke Detector (NEOS-HSD200) 1 pcs 43025-0400 _ MOLEX 43025-1200 _ MOLEX (4PIN Housing)2pcs (12PIN Housing) 1pcs 43030-0001 _ MOLEX (Pin Terminal) M4 Bolt 4pcs 20pcs - 17 -...

  • Page 18: How To Operate

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual How to Operate 4.1. Operation Switch 4.1.1. MODE Switch 1) Press 3 seconds on the main screen to go to the setting screen 2) Press once on the setting to move to the next screen...
  • Page 19 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Enable warning alarm Temperature warning hold Temperature alarm hold Temperature warning setting setting output setting 5) It indicates whether temperature warning or alarm is used. 6) Indicates whether or not to use the temperature warning maintenance.
  • Page 20 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Press MODE Press MODE 3 seconds 3 seconds Setting Screen Main Screen Temp. value display ID number setting Humidity value Smoke detection Temp. warning value setting Smoke detection Temp. Warning Temp。...

  • Page 21: How To Operate The Main Screen

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 4.3. How to Operate the Main Screen 1) How to switch to the main setting screen Press the MODE switch for 3 seconds to move to the main setting screen.
  • Page 22 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 2) Change the temperature alarm value - Change the temperature alarm value to one decimal point. MODE : Move to the next setting screen when pressed once When pressed for 3 seconds, it moves to the main screen after setting the current value.
  • Page 23 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 5) Change the temperature alarm maintenance setting - Change whether or not to use temperature alarm maintenance. MODE : Move to the next setting screen when pressed once If pressed for 3 seconds, it moves to the main screen after...
  • Page 24 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual If pressed for 3 seconds, it moves to the main screen after setting the current value UP : Change MODBUS to ONOFF DOWN : Change ONOFF to MODBUS  Refer to the communication packet structure and Modbus communication packet and address map provided by ONOFF in section 5 communication specification.
  • Page 25 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual the brightness of the display will be dimmed. If you press any button, the brightness will be bright again. 11) Change Heartbeat settings - Change whether or not to use the heartbeat function.
  • Page 26 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual MODE : Move to the next setting screen when pressed once If pressed for 3 seconds, it moves to the main screen after setting the current value UP : Change usage status from OFF to ON DOWN : Change usage status from ON to OFF ...
  • Page 27 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 16) EXIT - Exit the setting screen without changing the setting value. MODE : Move to the next setting screen when pressed once When pressed for 3 seconds, it moves to the main screen...

  • Page 28: Communication Specifications

    Heat and Smoke detector NEOS-HSD200 User Manual ONOFFSYSTEM Co., Ltd. Communication Specifications 5.1. ONOFF Protocol 5.1.1. Communication Method 1) Communication method : RS485 2) baud rate : 9600/19200/38400/57600/115200 bps 3) Data bit : 8bit / Stop bit : 1 bit / Parity bit : None 5.1.2.
  • Page 29 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 2) Sensor -> PC(Normal command response) Index … Length DATA Format Code Count 0x53 0x00 0x12 0x05 0xA1 0x01 0x00 See Data Details Checksum 0x45 0x0D 0x0A ※ In case of CR+LF, END_CODE is additionally transmitted when USED is set...

  • Page 30: Alarm Reset

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 5.1.4. Alarm Reset 1) PC -> Sensor Index Length DATA Format Code Count Error Reset 0x53 0x00 0x0C 0x05 0x03 0x01 0x00 0x01 0x00 0x01 0x00 0x00 0x00 0x00 0x00...

  • Page 31: Deviation Reference Value Setting

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 5.1.6. Deviation Reference Value Setting 1) PC -> Sensor Index Length Data Deviation refer. Format Code Count Error value 0x53 0x00 0x0C 0x05 0x03 0x06 0x00 0x01 0x00 0x00 0xDC...

  • Page 32: Enabling Keep Temperature Alerts

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 2) Sensor -> PC(Normal command response) Index … Data Length Format Code Count Enable Error alarm 0x53 0x00 0x0C 0x05 0xA3 0x03 0x00 0x01 0x00 0x01 0x00 0x00 Checksum 0x45...

  • Page 33: Enabling Keep Temperature Alarm

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 5.1.9. Enable Keep Temperature Alarm 1) PC -> Sensor Index Data Length Format Code Count Enable Error alarm 0x53 0x00 0x0C 0x05 0x03 0x05 0x00 0x01 0x00 0x01 0x00 0x00...

  • Page 34: Modbus Protocol

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 5.2. Modbus Protocol Modbus RTU protocol is a kind of Modbus protocol to operate in serial communication environment such as RS-485 or RS-232. This protocol identifies each device through device address and checks error using CRC.

  • Page 35: Function Code

    Write registers are accessed with addresses starting from 16. 5.2.3. Function 3 [03h] : Read Holding Registers This function code can read part of holding register 0-32 of NEOS-HSD200 device. Each holding register is a 2-byte long word. 1) Request...
  • Page 36 Starting Address is accessed with an address starting from 0. Number of registers to read Standard range: 0 – 30 NEOS-HSD200 is designed to read registers of 0~30 Quantity of Data Address. However, if more than 30 registers are Registers read, an error is sent because overflow occurs in the byte count field.

  • Page 37: Function 6 [06H]: Write Single Register

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 5.2.4. Function 6 [06h]: Write Single Register This function code can write a value to one of the holding registers ranging from 16 to 30. Each holding register is a 2 bytes long word.

  • Page 38: Function 16 [10H]: Write Multiple Registers

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 5.2.5. Function 16 [10h]: Write Multiple Registers This function code can write a value to some area of the holding register in the range of 16 to 30. Each holding register is a 2-byte long word.

  • Page 39: Sample Of Modbus Rtu Packet

    The example of Modbus RTU packet below reads Modbus holding register 0 ~ 3 using function code 03h “Read holding register”. Register 0 – 3 is accessed by address 0 ~ 3 on the packet. “Device Address” of NEOS-HSD200 is assumed to be 1) Request Packet...

  • Page 40: Crc-16(Modbus) Algorithm

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 5.2.7. CRC-16(Modbus) Algorithm 1) Create CRC uint16_t CRC16(uint8_t* buf, size_t len) Uint16_t crc = 0xffff; for(int pos = 0; pos < len; pos++) crc ^= (uint16_t)buf[pos]; for(int i = 8; I !=0; i--) if((crc &...

  • Page 41: Modbus Map Application

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 5.2.8. Modbus Map Application Data Address Data Value(HEX) Read Division Description 1 Description 2 Write Size Byte Mode Display_Slip 0:Unuse 1: Use Buzzer 0:Unuse 1: Use 00 : 1Level Smoke...
  • Page 42 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Data Address Data Value(HEX) Read/Write Division Description 1 Description 2 Mode Size Byte Byte- H(MSB) 01h : temp. sensor Error Error Code Read 40962 A0 02 Word Error: Detector error...
  • Page 43 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Data Address Data Value(HEX) Read/Write Division Description 1 Description 2 Mode Size Byte Byte- H(MSB) Temperature Read/Write 40982 A0 16 Word warning/alarm Enable/Disable Byte- L(LSB) 0: Unuse, 1: Use Byte- H(MSB)

  • Page 44: How To Install

    Heat and Smoke detector NEOS-HSD200 User Manual ONOFFSYSTEM Co., Ltd. How to Install 6.1. Startup and Setup 6.1.1. Power Up After power connection, the product starts by applying from an external power supply. 6.1.2. Startup After Initial Setting It determines the ID and communication speed to be connected with the host controller and sets the internal operation mode.
  • Page 45 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual the default LEVEL-2, and it is changed to LEVEL-1, LEVEL-3 if necessary by using the UP/DOWN switch. 9) Save settings and complete (1) In the SAVE & EXIT item, press the MODE switch for 3 seconds to save the changed setting value and return to the main screen to complete the initial setting.

  • Page 46: Others

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual Other 7.1. How to Reset RESET - After smoke detection alarm - After warning occurs in the temperature warning maintenance parameter setting state - After an alarm occurs in the temperature alarm maintenance parameter setting state - After a detector error occurs ▶...

  • Page 47: How To Use Monitoring Program

    ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 7.2. How to Use Monitoring Program 7.2.1. Connection configuration and method Heat and Smoke detector #1 DC Power Supply RS485 Communication Heat and Smoke detector #2 Heat and Smoke detector #32 User PC 7.2.2.
  • Page 48 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual humidity information can be checked. - Setting values such as temperature warning and alarm threshold can be changed. - 48 -...
  • Page 49 Heat and Smoke detector NEOS-HSD200 User Manual ONOFFSYSTEM Co., Ltd. 7.2.3. User UI program function description Connection ONOFF/MODBUS communication connection Disconnect Disconnect communication Each heat and smoke detector sensor reset, temperature reference Setting value, alarm maintenance setting, etc. value setting...
  • Page 50 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 1) Connection (10) Product family Select the type of product you are currently connecting to Product name Select product model name Protocol Select the protocol to connect the communication to...
  • Page 51 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 2) Setting Hot Smoke Detector ID Select Hot Smoke Detector ID Temperature Alarm Apply temperature alarm Enable/Disable Enable/Disable Keep Temperature Alert Temperature warning maintenance Enable/Disable applied Enable/Disable Keep Temperature Alarm...
  • Page 52 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 3) How to monitor data ① : If “Waiting for connection” is displayed click button Progress status to proceed with the connection. ② : If communication connection complete is displayed, click Progress status button to proceed with the scan.
  • Page 53 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual 4) Graph  It displays the temperature and humidity data of the selected heat/smoke detector ID in a graph. - 53 -...
  • Page 54 ONOFFSYSTEM Co., Ltd. Heat and Smoke detector NEOS-HSD200 User Manual ▣ KC Certification Statement: Class A Equipment (Broadcasting and Communication Equipment for Business) User’s Guide This device has undergone conformity assessment for use in a business environment, and there is a risk of radio wave interference when used in a home environment.

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