B5/B5 IR-Probe GAS TRANSMITTER/SENSOR B5 IR-Probe INSTALLATION OPERATION AND MAINTENANCE MANUAL QUATROSENSE ENVIRONMENTAL LTD. 5935 OTTAWA STREET, PO BOX 749 (RICHMOND) OTTAWA, ONTARIO CANADA K0A 2Z0 PHONE: (613) 838-4005 FAX: (613) 838-4018 www.QELsafety.com B5 Operation And Maintenance Manual 85950-101-000 RB August 7, 2015 1 READ BEFORE OPERATING ................................................................................................................... 2 1. SPECIFICATIONS .............................................................................................................................. 2 1.1 ELECTRICAL/MECHANICAL SPECIFICATIONS ........................................................................................... 2 1.2 SENSOR SPECIFICATIONS ......................................................................................................................... 4 2. INSTALLATION ................................................................................................................................. 6 2.1 ENCLOSURES PHYSICAL DIMENSIONS ..................................................................................................... 6 2.2 TERMINALS ............................................................................................................................................. 6 2.2.1 Wire and Cable ............................................................................................................................. 7 2.2.2 RS-485 Terminator ....................................................................................................................... 7 2.2.3 RS-485 Driver Replacement ......................................................................................................... 7 2.2.4 Relays Output ............................................................................................................................... 7 2.2.5 Note for B5: .................................................................................................................................. 8 2.2.6 Certification: ................................................................................................................................ 8 3. FUNCTION AND CONFIGURATION ............................................................................................. 9 3.1 INDICATORS ............................................................................................................................................ 9 3.1.1 RS485-TX/RX: ............................................................................................................................ 9 3.1.2 Relay 1-3 LED: ........................................................................................................................... 9 3.2 TOOL FUNCTION ................................................................................................................................... 10 3.2.1 Enter Main Menu........................................................................................................................ 10 3.2.2 Hush Buzzer and Relay ............................................................................................................... 10 3.2.3 Reset Latched/Hushed ................................................................................................................ 10 3.2.4 Reset MENU Password .............................................................................................................. 10 3.2.5 Exit Tool Mode ........................................................................................................................... 10 3.3 MAIN MENU TREE ................................................................................................................................ 11 3.4 MENU “1_SYSTEM SETUP” .............................................................................................................. 12 3.4.1 System Settings ........................................................................................................................... 12 3.5 MENU “2_ZERO CAL” ........................................................................................................................ 15 3.5.1 Equipment Required ................................................................................................................... 15 3.5.2 Zeroing Calibration Procedure .................................................................................................. 15 3.6 MENU “3_SPAN CAL” ........................................................................................................................ 16 3.7 MENU “4_OUT TEST” ........................................................................................................................ 17 3.8 MENU “5_VIEW SETTING” ............................................................................................................... 18 3.9 MENU “6_ALARM SETUP” ................................................................................................................ 19 3.10 MENU “7_RELAY STYLE” ............................................................................................................ 20 3.11 MENU “8_BUZZER STYLE” .......................................................................................................... 21 3.12 MENU “A_ALL DISABLE” ............................................................................................................ 21 3.13 MENU “B_SIMULATION” ............................................................................................................. 21 3.14 MENU “C_SITE SERVICE” AND “D_FACTROY SET” ................................................................. 21 4. BACNET PIC STATEMENT SUPPORTED BY B5 ...................................................................... 21 4.1 SMART SENSOR ASSEMBLY REPLACEMENT .......................................................................................... 22 4.1.1 Disassembling ............................................................................................................................ 22 4.1.2 Replacement Procedure ............................................................................................................. 22 4.1.3 Replacement Parts ...................................................................................................................... 23 4.1.4 Accessories ................................................................................................................................. 25 5. TROUBLESHOOTING .................................................................................................................... 26 B5 Operation And Maintenance Manual 85950-101-000 RB August 7, 2015 2 READ BEFORE OPERATING All individuals who have or will have the responsibility of using, maintaining, or servicing this product must carefully read this manual. The product will perform as designed only if it is used, maintained, and serviced in accordance with the manufacturer’s instructions. The B5 is a state-of-the-art transmitter that can operate as an independent, stand-alone system or as part of an integrated system. Setup procedures are simplified with user friendly push buttons and LCD menus. The B5 and the B5 IR-Probe are the Q5 and Q5 IR-Probe with BACnet® MS/TP master protocol. Therefore, the B5 and the B5 IR-Probe do not support the 4-20mA and VDC analog output. BACnet MS/TP protocol is a peer-to-peer, multiple master protocol based on token passing. Only master nodes are allowed to send and receive tokens on the MSTP network. Passive slave nodes on the other hand may only transmit data frames on the network in response to a request from a master node. Passing the token represents overhead in the sense that the messages used for managing the token do not carry data that is useful to automation or monitoring. The B5 and the B5 IR-Probe can be set to be a Master Node or a Slave Node in the field. Factory default is slave node. 1. Specifications 1.1 Electrical/Mechanical Specifications Input Power: 24VDC nominal, range 18 to 30VDC, 0.3A DC Total Max. 24VAC nominal, range 15 to 24VAC, 0.3A AC Total Max. Fuse: F2 on Main Board: Polyswitch 750mA Polyswitch device resets after the fault is cleared and power to the circuit is removed. Sensor: Combustible gases: Catalytic or NDIR Toxic gases and Oxygen: Electrochemical Carbon Dioxide: Non-Dispersive Infra-Red (NDIR) Sampling: Diffusion or Pump-through B5 Operation And Maintenance Manual 85950-101-000 RB August 7, 2015 3 Panel Indicators: 5 Status LED’s RS-485 TX Status (Green) RS-485 RX Status (Green) Relay1 Status (Red) Relay2 Status (Red) Relay2 Status (Red) Display: LCD graphic display c/w backlight Keypad: 3 capacitive touch sensing Keys: F1, F2, F3 Relays: 3 Relays SPDT, Dry contacts 1.0A maximum at 30 VDC (resistive load) 0.3A maximum at 125VAC (resistive load) Buzzer: 80 db at 10 cm, 2700 Hz Buzzer 1, 2, 3: Programmable tone Tone: chirp once / chirp twice / 50% duty cycle / constant ON Output Signal: BACnet® MS/TP master /slave protocol Enclosure Rating: IP 66 & NEMA 4, 4X, 12 & 13 Operating Temperature: -40C to 70C, depends on sensor specification Ambient Humidity: 5% to 95% RH (non-condensing) Storage Temperature: 0C to 40C, depends on sensor specification Size: 150mm X 90mm X 65mm Weight: Less than 0.5lbs B5 Operation And Maintenance Manual 85950-101-000 RB August 7, 2015 4 1.2 Sensor Specifications Code Gas Symbol Gas Density Span Operating Temperature 16 Methane CH4 Lighter 0 - 100%LEL -10C to +50C 17 Propane C3H8 Heavier 0 - 100%LEL -10C to +50C 18 Hydrogen H2 Lighter 0 - 100%LEL -10C to +50C *19 Combustible LEL 0 - 100%LEL -10C to +50C *20 Ethylene C2H4 Slightly Lighter 0 - 100%LEL -10C to +50C *21 Iso-Butane C4H10 Heavier 0 - 100%LEL -10C to +50C *22 Iso-Pentane C5H12 Lighter 0 - 100%LEL -10C to +50C *23 Methanol CH3OH Lighter 0 - 100%LEL -10C to +50C *24 Benzene C6H6 Lighter 0 - 100%LEL -10C to +50C *25 Acetone CH3CO Lighter 0 - 100%LEL -10C to +50C *26 Butanol, n-Butane BUTAN Heavier 0 - 100%LEL -10C to +50C Code Gas Symbol Gas Density Span Operating Temperature 0 Oxygen O2 0 - 25%VOL -30C to +55C Code Gas Symbol Gas Density Span Operating Temperature 1 Carbon Monoxide CO Slightly Lighter 0 – 250ppm -20C to +50C 1 Carbon Monoxide CO Slightly Lighter 0 – 1000ppm -20C to +50C 2 Hydrogen Sulfide H2S Heavier 0 – 25ppm -20C to +50C 2 Hydrogen Sulfide H2S Heavier 0 – 100ppm -20C to +50C 3 Sulphur Dioxide SO2 Heavier 0 – 6ppm -20C to +50C 5 Nitrogen Dioxide NO2 Heavier 0 – 10ppm -20C to +50C 6 Hydrogen H2 Lighter 0 – 1000ppm -20C to +50C 6 Hydrogen H2 Lighter 0 – 2000ppm -20C to +50C 7 Hydrogen Cyanide HCN Lighter 0 – 50ppm -20C to +50C 9 Ammonia NH3 Lighter 0 – 100ppm -30C to +50C 9 Ammonia NH3 Lighter 0 – 1000ppm -30C to +50C 11 Ozone O3 Heavier 0 – 1ppm -20C to +40C 13 Chlorine Cl2 Heavier 0 – 5ppm -20C to +50C 14 Chlorine Dioxide ClO2 Heavier 0 – 2ppm -20C to +40C 96 Arsine AsH3 Heavier 0 – 1ppm -20C to +40C B5 Operation And Maintenance Manual 85950-101-000 RB August 7, 2015 6 2. Installation 2.1 Enclosures Physical Dimensions The enclosure is a NEMA 4 rated enclosure and can be wall mounted with 4 screws. To maintain the NEMA rating, it is important that the conduit opening is sealed upon installation. 2.2 Terminals B5 Terminals B5 Operation And Maintenance Manual 85950-101-000 RB August 7, 2015 7 2.2.1 Wire and Cable Terminal blocks TB1 to TB7 accept 12 AWG to 24 AWG wire. Use 16 AWG or 18 AWG wire for the power supply in long wiring runs, which can be up to 1km (1,000 meters) long. We recommend using BELDEN 9841 for communications. This wire has 120 ohm input impendence, which will eliminate RS-485 communication problems. 2.2.2 RS-485 Terminator The terminator on each end of the RS485 run is designed to match the electrical impedance characteristic of the twisted pair wire, and will prevent signal echoes from corrupting the data on the line. The terminator should be enabled on BOTH ends of the RS485 run. Short and medium length ModBus/485 runs can operate without the terminating resistor. Longer runs may require the terminating resistors. But adding terminator dramatically increases power consumption. Factory default setting is disabled terminator. The B5 supplies this resistor on the main board, and it is chosen using a jumper at J4. J4 1-2: Terminator Disabled / OFF (default) J4 2-3: Terminator Enabled / ON 2.2.3 RS-485 Driver Replacement RS-485 lines in heavy industrial environments are sometimes subjected to magnetic disturbances causing sufficient inducted power surges to damage the driver integrated circuit (IC). This IC (U6) has a socket on the circuit card for ease of replacement in the field. 2.2.4 Relays Output The B5 has three onboard programmable Single-Pole Double-Throw (SPDT) relays. These relays can be used to control other equipment, such as fans, lights, horns, etc. eliminating the need for a separate controller. Three terminal blocks (TB1, TB2 and TB3) are located on the main board. Each relay can be programmed individually. Switching capability of each relay is: 1.0 A maximum resistive load at 30 VDC 0.3A maximum resistive load at 125VAC B5 Operation And Maintenance Manual 85950-101-000 RB August 7, 2015 8 2.2.5 Note for B5: The B5 supports BACnet MS/TP protocol and can be networked to form a BACnet MS/TP network. The B5 default baud rate is 38400bps. Each B5 on the MS/TP network must have a unique BACnet MAC address and unique Device Instance Number (Object ID). B5 valid MAC addresses are 0-127 for master node, 0-254 for slave node. B5 default MAC address is 126. Default Device Instance Number (Object ID) is 4005. The B5 power supply and RS-485 connection are similar to the Q5. The B5 doesn't have terminal blocks TB4 and TB6. Avoid running communication wires or sensor input wires next to AC power wires or the relay output wires. These can be sources of noise that can affect signal quality. When the B5 input power is AC, the 24VAC can be either grounded or non-grounded. Polarization is very important when the B5 is connected to a network. Make sure the Neutral is connected to the GND of TB5. 2.2.6 Certification: The Q5/B5 series have been certified to the following Standard: Safety requirement for Electrical Equipment for Measurement, Control, and Laboratory Use- Part 1: General Requirements CAN/CSA-22.2 No. 61010-1 Third Edition, Dated May 11, 2012; And Safety Requirements for Electrical Equipment for measurement, Control, and Laboratory Use- Part 1: General Requirements UL 61010-1 Third Edition, Dated May 11, 2012. Installation must be in accordance with ANSI/NFPA 70, National Electrical Code (NEC); the Canadian Electrical Code (CEC), Part I, CSA C22.1, and CSA C22.2 No. 0; and the Manufacturers’ installation instructions The Q5/B5 series have not been tested for Life Safety Applications and are not to be used in Life Safety Applications in jurisdictions that require this certification. Next >