Summary of Contents for ICP DAS USA ALM-Horn Series
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ALM-Horn Series User’s Manual www.icpdas.com Warranty All products manufactured by ICP DAS are under warranty regarding defective materials for a period of one year from the date of delivery to the original purchaser. Warning ICP DAS assumes no liability for damages resulting from the use of this product.
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ALM-Horn Series User’s Manual Document Revision Version Date Description of changes Rev1.0 2020-11-04 First release for ALM-Horn Series ALM-Horn Series User’s Manual (Rev1.0, NOV/2020) ------------- 2...
ALM-Horn Series User’s Manual 1. Introduction The ALM-Horn Series include 3 model, -BR with water clean upper cover, ALM- Horn as standard siren, Blue + Red LED, ALM-Horn-WF have WLAN connection complies with the IEEE802.11b/g/n standards, support Modbus TCP protocol & HTML, ALM-Horn-MRTU have RS-485 interface support Modbus RTU protocol.
NC/NO Input Selectable 1.1.1 Features Description The ALM-Horn series device accepts any dry contact to trigger DI input, when the alarm been trigger it output from Piezo Transducer, LED’s & open collector DO. ALM-Horn series include 4 kinds of alarm tone, the DIP switch’s select which tone when DI been trigger, DIP switch also select the DI trigger mode NC (Normal Close) or NO (Normal Open).
ALM-Horn Series User’s Manual Specifications Table 1-1: System Specifications Device ALM-Horn(-BR) ALM-Horn-WF(-BR) ALM-Horn-MRTU(-BR) Alarm Output 120 ± 5 dB @10cm/3.0 KHz (W/O waterproof membrane) Piezo Transducer Pressure Level Water clear upper cover with Ultra-Bright RED LED x 8 -BR: With 8 Blue + 8 Red Ultra-Bright LED...
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ALM-Horn Series User’s Manual Device ALM-Horn(-BR) ALM-Horn-WF(-BR) ALM-Horn-MRTU(-BR) LED Indicators Power/Status 2 colors LED, Blue for System status, Red for Alarm status. Protection IP43 (Panel Mount Upright Position) Waterproof ±8 kV Air for Random Point ESD (IEC 61000-4-2) ±2 kV for Power...
ALM-Horn Series User’s Manual 2.2 Configuration & Setting Reset to default Dip Switch Figure 2-5: Switches on the PCB 2.2.1 Reset to default for ALM-Horn-WF(-BR) only Remove the back panel, Press & hold the Reset button on the side bottom over 6 Sec until the Red LED(Status/Alarm) quick flash then release to restore device default setting.
ALM-Horn Series User’s Manual 2.2.2 Dip Switch Select (All ALM-Horn series) Dip Switch Switch Index Waveform Figure 2-6: Alarm Tone select switch for DI trigger alarm Dip Switch Switch Input Mode NO(Normal Open): Short to GND Alarm NC(Normal Close): Open from GND Alarm Figure 2-7: DI Input Mode (NO/NC) select switch Note: Change the Input Mode NC/NO must restart the power to take effect.
ALM-Horn Series User’s Manual 2.3 Dimensions The diagrams below provide the dimensions of the ALM-Horn series to use in defining your enclosure specifications. All dimensions are in millimeters. Figure 2-8: Dimension of the ALM-Horn series ALM-Horn Series User’s Manual (Rev1.0, NOV/2020) ------------- 12...
ALM-Horn Series User’s Manual Wire Connection 2.4.1 Wire connection define The following describe the wire color Figure 2-9: Wire color 2.4.2 I/O connection 2.4.2.1 Digital Input (DI) wiring Figure 2-10: DI Dry contact wiring ALM-Horn Series User’s Manual (Rev1.0, NOV/2020) ------------- 13...
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ALM-Horn Series User’s Manual 2.4.2.2 Open Collector Digital Output(DO) wiring Figure 2-11: Open Collector Output wiring 2.4.2.3 RS-485 wiring for ALM-Horn-MRTU Figure 2-12: RS-485 wiring for ALM-Horn-MRTU ALM-Horn Series User’s Manual (Rev1.0, NOV/2020) ------------- 14...
ALM-Horn Series User’s Manual 3. Software 3.1 ALM Utility for ALM-Horn-WF(AP Mode) The Utility provides the simple way to operating and acquire I/O status. The Utility can use the wireless network interface to configuration. Provide AP(Access Point) & STA(Station) mode to connect the ALM-Horn-WF.
ALM-Horn Series User’s Manual 3.1.2 Controller Status Show the connected controller information, user define Locate string, RSSI strength, Device IP & Static IP button for changing device IP in STA mode. 3.1.3 DI/DO Status & Control Show the DI/DO status, The value can be read DI or set DO with Tone Index in this area.
ALM-Horn Series User’s Manual 3.1.4 Icon Button ICON function Open the Setup Screen (Android versions Setup Setup function under the icon) Red Led blinking, use to find the connected Find Controller Controller Refresh status Refresh Only Android Device, Menu Include setup, FW Version & About.
ALM-Horn Series User’s Manual 3.1.5 Configuration/Setup Figure 3-2: ALM Utility setup page Click apply icon to save each subject’s setting, after finish all setting click to make device take effect on new setting AP: SSID Name 1. Default Controller’s SSID in Wi-Fi AP mode, will be ALM-06-xxxxxx.
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ALM-Horn Series User’s Manual Static IP: IP: Specific an IP that is not been used. Mask: Default will be 255.255.255.0. Gateway: Basically define in the AP you are going to connect. Service Set Identifier: Connected devices must be the same SSID, SSID SSID length must not exceed 31 characters.
ALM-Horn Series User’s Manual 3.1.6 IP Scanner There are lots of free IP scanner tools in both Windows & Android OS, for example “Advanced IP Scanner” for Windows, “Network Analyzer” for Android, those are high performance scanner tools on each OS.
ALM-Horn Series User’s Manual 4. Modbus Protocol 4.1.2 Function Code The function code field of a Modbus data unit is coded in one byte. Valid codes are in the range of 1 ... 255 decimal (the range 128 - 255 is reserved and used or exception responses).
ALM-Horn Series User’s Manual 4.2 Data Encoding Modbus uses a “big-endian” representation for address and data items. This means that when a numerical quantity larger than single byte is transmitted, the most significant byte (MSB, also called the high-order byte) is send first. The following sub- topics describe the different byte of encoding and show how the data is encoded as it is within the Modbus packet.
ALM-Horn Series User’s Manual 4.3 Modbus TCP Protocol Description The Modbus protocol defines a simple protocol data unit independent of the underlying communication layers. The mapping of Modbus protocol on network can introduce some additional fields on the application data unit.
ALM-Horn Series User’s Manual 4.4 ALM-Horn-WF/-MRTU Address Mapping Address Descriptions Range Access Type 00001 Alarm with Tone index 0 0=OFF, 1=ON 00002 Alarm with Tone index 1 0=OFF, 1=ON 00003 Alarm with Tone index 2 0=OFF, 1=ON 00004 Alarm with Tone index 3...
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ALM-Horn Series User’s Manual Technical Support If you have problems about using the ALM-Horn Series device, please contact ICP DAS Product Support. Email: service@icpdas.com ALM-Horn Series User’s Manual (Rev1.0, NOV/2020) ------------- 25...