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- Page 1 B5/B5 IR-Probe GAS TRANSMITTER/SENSOR IR-Probe INSTALLATION OPERATION AND MAINTENANCE MANUAL AUTOMATION COMPONENTS, INC. 2305 PLEASANT VIEW ROAD | MIDDLETON, WI 53562 PHONE: (888) 967-5224 FAX: (608) 831-7407 Web: workaci.com...
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Page 2: Table Of Contents
3.11 “8_BUZZER STYLE” ......................21 3.12 “A_ALL DISABLE” ......................21 3.13 “B_SIMULATION” ......................21 3.14 “C_SITE SERVICE” “D_FACTROY SET” ..............21 BACNET PIC STATEMENT SUPPORTED BY B5 ..............21 ..................21 MART ENSOR SSEMBLY EPLACEMENT 4.1.1 Disassembling ..........................21 4.1.2 Replacement Procedure...................... -
Page 3: Read Before Operating
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. - Page 4 B5 Operation And Maintenance Manual 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...
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Page 5: Sensor Specifications
B5 Operation And Maintenance Manual 1.2 Sensor Specifications Operating Code Symbol Span Density Temperature Lighter Methane 0 - 100%LEL -10°C to +50°C Heavier -10°C to +50°C Propane C3H8 0 - 100%LEL Lighter Hydrogen 0 - 100%LEL -10°C to +50°C Combustible 0 - 100%LEL -10°C to +50°C... - Page 6 B5 Operation And Maintenance Manual Heavier Phosphine 0 – 1ppm -20°C to +40°C Heavier Silane SiH4 0 – 50ppm -20°C to +40°C Heavier Germane GeH4 0 – 2ppm -20°C to +40°C Slightly 100 Diborane B2H6 0 – 2ppm -20°C to +40°C...
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Page 7: Installation
B5 Operation And Maintenance Manual 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. -
Page 8: Wire And Cable
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... -
Page 9: Note For B5
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... -
Page 10: Function And Configuration
1-3. 3.1.1 RS485-TX/RX: When the B5 is connected to a controller system via RS-485, the traffic of the communication can be monitored visually through the two RS-485 indicators. One is RX LED, which indicates the data stream received in from the controller. The other is TX LED, which indicates the data stream out of the B5. -
Page 11: Tool Function
3.2.4 Reset MENU Password If you forgot the main menu password, you can reset the menu password to default password “4321” by entering a correct active code. For the active code, contact ACI. 3.2.5 Exit Tool Mode Press key [F3] to return to monitoring mode. -
Page 12: Main Menu Tree
B5 Operation And Maintenance Manual 3.3 Main Menu Tree The main menu is password protected. Once the password is accepted, you are allowed into the main menu tree. Factory default password is 4321. Note: While in the menu tree, all normal monitoring operations stop. The alarm status does not change. -
Page 13: Menu "1_System Setup
The system setup subdivision contains general settings for monitor operations, communications and 4-20mA calibrations. 3.4.1 System Settings Password: Default password is 4321. The B5 RS-485 address can be defined from 0 to 255. B5 default address is 126. Address: Object ID: BACnet Device Instance Number. Default is 4005. - Page 14 Relay/Buzzer settings, and 4-20mA/1-5VDC settings. The unit needs to change the gas type if the sensor on the sensor board is not the default gas type: CO, CH4 or O2. Contact ACI for instructions. Zero and span calibrations are needed.
- Page 15 Check The sensor board is equipped with a coin battery. This setting will enable or Battery disable the B5 to check the battery voltage and beep for a low battery level. Default is ON. Output Alarm output (BV) present_value and relay output (BO) present_value support command prioritization.
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Page 16: Menu "2_Zero Cal
B5 Operation And Maintenance Manual 3.5 Menu “2_ZERO CAL” The B5 is calibrated using a two-point calibration process. First, use a “Zero Gas”, then use a “CAL Gas” containing a known concentration of a standard reference gas, to set the second point of reference. -
Page 17: Menu "3_Span Cal
B5 Operation And Maintenance Manual 3.6 Menu “3_SPAN CAL” • “3_ SPAN CAL” 3_ SPAN CAL • Press key [F3] and the device will ask for the CAL GAS, input the concentration of the calibration gas. CAL GAS: > • Press key [F3] and the device will show the calibration notice and then show the flow rate for the span calibration. -
Page 18: Menu "4_Out Test
B5 Operation And Maintenance Manual 3.7 Menu “4_OUT TEST” During system installation and testing, it may be necessary to force relays and buzzers on and off. The Relay Testing feature allows the user to force the actuation of each relay. This function forces an Actuate vs. -
Page 19: Menu "5_View Setting
B5 Operation And Maintenance Manual 3.8 Menu “5_VIEW SETTING” This function is to verify the settings for the alarms, relays, buzzers and analog outputs. 85950-101-000 RB March 3, 2021... -
Page 20: Menu "6_Alarm Setup
B5 Operation And Maintenance Manual 3.9 Menu “6_ALARM SETUP” The B5 supports alarm 1 to alarm 8. Alarm is a programmable condition that can receive a selectable input and trigger relays and buzzers. Disabled or Each alarm may be individually set to be enabled or disabled. If the alarm is disabled, the alarm will not be used to calculate or trigger anything. -
Page 21: Menu "7_Relay Style
B5 Operation And Maintenance Manual 3.10 Menu “7_RELAY STYLE” Enabled: Each relay may be individually set to be enabled or disabled. If it’s disabled, the relay will always de-actuate no matter what the current gas concentration. Default is Enabled. Normally Each relay may be individually set to be normally energized or normally de-energized. -
Page 22: Menu "8_Buzzer Style
Any concentration between 0ppm and 9999ppm can be simulated. 3.14 Menu “C_SITE SERVICE” and “D_FACTROY SET” Factory service staff access only. The customer has no need to operate it. 4. BACnet PIC Statement Supported By B5 See document: 85950-103-000 (B5 PIC Statement). 4.1 Smart Sensor Assembly Replacement 4.1.1 Disassembling... -
Page 23: Replacement Procedure
Important: Calibrate the transmitter whenever a component is replaced. But if you replace a smart sensor assembly with a sensor onboard from ACI, you don’t need to recalibrate the transmitter, as all the calibration information has been stored in the smart sensor board in the factory process. -
Page 24: Replacement Parts
B5 Operation And Maintenance Manual 4.1.3 Replacement Parts Code Symbol Span Smart Sensor Assembly Oxygen 0 - 25%VOL 85930-016-000 Code Symbol Span Smart Sensor Assembly Methane 0 - 100%LEL 85930-017-016 Propane C3H8 0 - 100%LEL 85930-017-017 Hydrogen 0 - 100%LEL... - Page 25 B5 Operation And Maintenance Manual Code Symbol Span Smart Sensor Assembly Nitric Oxide 0 –100ppm 85930-018-004 Hydrogen Chloride 0 – 30ppm 85930-018-008 Ethylene Oxide 0 – 20ppm 85930-018-012 Hydrogen 0 – 30ppm 85930-018-101 Bromide Code Symbol Span Smart Sensor Assembly...
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Page 26: Accessories
B5 Operation And Maintenance Manual 4.1.4 Accessories Calibration Cap Kit Splash Guard Kit SKU#: 85930-006-000 SKU#: 85930-007-000 Duct Mount Adapter Kit Free stand or Duct mount IR-Probe SKU#: 85930-040-000 85950-101-000 RB March 3, 2021... -
Page 27: Troubleshooting
B5 Operation And Maintenance Manual 5. Troubleshooting This troubleshooting guide is intended as an aid in identifying the cause of unexpected behavior and determining whether the behavior is due to normal operation or an internal or external problem. SYMPTOMS PROBABLE CAUSE... - Page 28 This warranty is in lieu of all other warranties, expressed or implied, and no representative or person is authorized to represent or assume for ACI any liability in connection with the sales of our products other than that set forth herein.
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