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The R8001C6001 Fuel Air Ratio module uses the latest technology to control up to 4 SLATE actuators and/or 2 Variable Frequency Drives. The Fuel Air Ratio Control module controls the relationship between fuel, airflow and flue gas recirculation on a power burner.
Underwriters Laboratories Inc. Listed, File: MP268 Factory Mutual IRI Acceptable Federal Communications Commission: Part 15, Class A Must be mounted inside a grounded metal enclosure. Mounting: DIN Rail (See Fig. 2) Required Components R8001A1001 SLATE Base Module R8001S9001 Sub-Base Module 32-00006—03...
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R8001B2001 SLATE Burner Control Module 7-3/32 (181) 2-11/16 (68) 4-19/32 (117) M35382 Fig. 1. Dimensions in in. (mm). Principal Technical Features The R8001C6001 fuel air ratio module monitors and controls the air-fuel ratio for combustion applications. SLATE FUEL AIR RATIO MODULE ™...
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Table 1. LED Descriptions. LED Displays The SLATE system modules have three-character LED displays used for indicating the module number of the SLATE system. They also have three-position LED colors to indicate terminal states as shown in Table 2. Color...
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3. After installation is complete, check out the product operation as provided in these instructions. 4. The SLATE module must be mounted in an electrical enclosure with adequate clearance for servicing, installation and removal of modules.
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Wiring WARNING Electrical Shock Hazard. Can cause severe injury, death or equipment damage. 1. Disconnect the power supply before beginning installation to prevent electrical shock and equipment damage. More than one power supply disconnect can be involved. M35383 Fig. 2. Installing the Fuel Air Ratio Module on the Sub-Base Module.
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Can cause severe injury, death, or property damage. Disconnect the power supply from the main disconnect before beginning installation to prevent electrical shock and equipment damage. More than one disconnect can be required. SLATE FUEL AIR RATIO MODULE ™ R8001C6001...
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FUEL AIR MODULE VFD1 4 ACTUATORS 2 VFD (OR LOW V UNIVERSAL LOW VOLTAGE INPUT/OUTPUT) CELL VFD2 UNIVERSAL LOW VOLTAGE CELL RS-485 ACTUATOR 1 ACTUATOR 2 RS-485 ACTUATOR 3 RS-485 ACTUATOR 4 RS-485 M35284 Fig. 3. Wiring diagram for Fuel Air Ratio Module. 32-00006—03...
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A2 - C (GND) A3 - A (RS485) A3 - B (RS485) A3 - C (GND) A4 - A (RS485) A4 - B (RS485) A4 - C (GND) Unused Unused Table 3. Terminal Ratings. SLATE FUEL AIR RATIO MODULE ™ R8001C6001...
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Terminal Functions Typical Max Units T1 Voltage In Range 15.0 Rin=1MOhm Resolution - 2.43 - mV DC Null -25.0 25.0 mV DC Accuracy -25.0 25.0 mV DC Whichever is greater -1.0 Range 15.0 10KOhm load Resolution - - mV DC Null 100.0 - 100.0 mV DC...
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135 °C to 150 °C Shielded cable required for reliable operation in noisy environment. NTC on terminal T4 is rated down to 0 °C. Temperatures refer to sense range. Table 5. Specifications Cell Complex Functions. SLATE FUEL AIR RATIO MODULE ™ R8001C6001...
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Frequency / PWM Typical Max Units Functions PWM Out Amplitude 10.0 Low output state = 0V Frequency 100.0 - 1000.0 Hz Duty Cycle 98.0 0-100% output allowed Resolution Accuracy -0.5 - 10V amplitude Frequency In Amplitude 10.0 15.0 Range 1000.0 Hz...
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Table 8. Recommended Wire Sizes and Part Numbers. Resistance to Temperature Conversion Tables Below are the lookup tables for various types of SLATE sensors. Linear interpolation is used for values that are between the points that are shown. 10K NTC...
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1026.230 Type K thermocouple microVolts Degrees C -5000.000 -153.736 -4400.000 -129.609 -3600.000 -101.517 -2600.000 -70.403 -1200.000 -31.171 -700.000 17.529 6500.000 159.027 11300.000 278.023 17500.000 426.066 29000.000 696.902 34500.000 829.998 39500.000 954.713 41600.000 1008.307 SLATE FUEL AIR RATIO MODULE ™ R8001C6001...
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Type T thermocouple microVolts Degrees C -5000.000 -166.012 -4200.000 -130.434 -3100.000 -89.867 -1600.000 -43.103 500.000 13.280 3100.000 74.769 6500.000 146.427 10900.000 230.361 16500.000 328.408 20800.000 399.315 Recommended Grounding Practices Use an Earth ground or a signal ground as described below. Earth ground (Base, Rectification Flame Amp Module, other modules optional) 1.
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Be sure loads do not exceed the terminal ratings. Refer to the labels or terminal ratings in Table 3. The SLATE system must be mounted in an electrical enclosure. When mounting in an electrical enclosure, provide adequate clearance for servicing, installation and removal of SLATE modules.