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AGI NECO D1660 Technical Reference Manual

Continuous mixed-flow grain dryer
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Continuous Mixed-Flow Grain Dryer
This Technical Reference Guide provides support for the installation and operation of the Continuous Mixed-
Flow Grain Dryer (D and K Series).
Applicable Models:
• D1660, D1670, D1680, D1690, D16106, D16120, D16140, D16160
• D24108, D24150, D24180, D24210, D24240, D24260, D24330, D24380
• D32260, D32340, D232440, D32500, K600, K700, K800, K900
7713402 R0
Revised: MARCH 2023
Grain Dryer
Technical Reference Manual
1

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  • Page 1 Continuous Mixed-Flow Grain Dryer Grain Dryer Technical Reference Manual This Technical Reference Guide provides support for the installation and operation of the Continuous Mixed- Flow Grain Dryer (D and K Series). Applicable Models: • D1660, D1670, D1680, D1690, D16106, D16120, D16140, D16160 •...
  • Page 2 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 7713402 R0...

  • Page 3: Table Of Contents

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER CONTENTS 1. General Design Criteria .......................... 5 Tier Information ..........................5 Body Section Information ....................... 5 Standard Lengths..........................5 Total Tier Levels per Length ......................5 Dryer Model Number ........................6 Dryer Rating Label ........................... 6 2.
  • Page 4 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 23. Commander Wi-Fi Access Vijeo Air App (D Series Only) ..............76 24. Dryer Temperature Considerations ....................79 25. Manual Dryer Speed........................... 80 7713402 R0...

  • Page 5: General Design Criteria

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 1. GENERAL DESIGN CRITERIA 1. General Design Criteria Note Continuous Mixed-Flow Grain Dryer design is based on load factors. If you wish to add more sections to your dryer in the future, please let NECO know when you place your order so it will be designed to fit to your expanding needs.

  • Page 6: Dryer Model Number

    1. GENERAL DESIGN CRITERIA CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Dryer Model Number D Series Model Numbers The dryer model number provides information on the dryer length and capacity. • The two digits after “D" are the dryer length. •...

  • Page 7: Parts Of The Dryer

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 2. PARTS OF THE DRYER 2. Parts of the Dryer Important Understanding the terms used to identify the various components of a dryer system will make the instructions in this manual clearer and easier to follow. Front of Dryer Figure 4.
  • Page 8 2. PARTS OF THE DRYER CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 5. Front of Dryer (from Blower Belt Shield Side) COOLING FLAP HANDLE & LOCK (Optional) UNLOAD DRIVE TRANSITION BURNER BLOWER HOUSING HOUSING HOUSING METERING ROLLS BELT SHIELD METERING ROLL DC MOTOR...

  • Page 9: Rear Of Dryer

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 2. PARTS OF THE DRYER Rear of Dryer Figure 6. Rear of Dryer (from Below) NOTE: The Plenum Door is at the rear of dryer and allows access into the center plenum area. Each dryer section ABOVE THE PLENUM DOOR is separated by a Divider Floor with one Divider Door for plenum access.

  • Page 10: Catwalk Positions

    2. PARTS OF THE DRYER CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Catwalk Positions Figure 7. Topside Filling Options ROOF ROOF WITH WITH GRAVITY FILL LEVEL AUGER Figure 8. Catwalk Positions Multi-Blower Dryer Rear of Dryer Front of Dryer (blower side) Single-Blower Dryer (left, center, right, right extended discharge) Single-Blower Dryer...

  • Page 11: Fuel Supply Components

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 3. FUEL SUPPLY COMPONENTS 3. Fuel Supply Components Explosion Hazard. • Know where the main shut-off is. • Make sure all required personnel are trained. • Observe all safety rules when working with the fuel system •...
  • Page 12 3. FUEL SUPPLY COMPONENTS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 9. LP Overview Layout REGULATOR SECTION SECTION TO FUEL TO SECTION PILOT TRANSFER FUEL TO FUEL BURNER CONTROL LOOP SECTION VAPOR GAS LINE LIQUID GAS LINE INLET SECTION VAPORIZER SECTION FUEL...
  • Page 13 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 3. FUEL SUPPLY COMPONENTS LP Fuel - Inlet Section Figure 10. LP Fuel — Inlet Section SUPPLY OF LIQUID FUEL TO THE DRYER SECTION CONNECTS TO ABOVE THE LIQUID LINE OF THE VAPORIZER SECTION FUEL SHUTOFF...
  • Page 14 3. FUEL SUPPLY COMPONENTS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER LP Fuel — Vaporizer Section Figure 11. LP Fuel — Vaporizer Section VAPOR LINE LIQUID CONNECTS TO PROPANE LINE THE REGULATOR SECTION CONNECTS TO THE INLET SECTION Item # in Component Description Diagram...
  • Page 15 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 3. FUEL SUPPLY COMPONENTS LP Fuel — Regulator Section Figure 12. LP Fuel — Regulator Section CONNECTS TO THE CONTROL LOOP SECTION VAPOR LINE CONNECTS TO THE VAPORIZER SECTION VERTICAL TRAP FOR VAPOR LINE CLEANING ACCESS Item # in Component Description...
  • Page 16 3. FUEL SUPPLY COMPONENTS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER LP Fuel - Control Loop Section Figure 13. LP Fuel — Control Loop Section CONNECTS TO THE REGULATOR SECTION CONNECTS TO THE BURNER Item # in Component Description Diagram Electrically actuated valve to turn the fuel ON or OFF to the pilot and burner Main valve 1 Manual valve for shutting off fuel to the pilot...

  • Page 17: Natural Gas (Ng)

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 3. FUEL SUPPLY COMPONENTS Natural Gas (NG) Figure 14. NG Fuel Layout FUEL SUPPLY TO DRYER SECTION ABOVE FUEL SHUT OFF CONNECTS TO THE BURNER FUEL SUPPLY Item # in Component Description Diagram Fuel supply inlet The main fuel supply connects at this location.

  • Page 18: Burner Control And Temperature Control

    4. BURNER CONTROL AND TEMPERATURE CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER CONTROL 4. Burner Control and Temperature Control Electrocution Hazard • Know where the main shut-off is. • Make sure all required personnel are trained. • Observe all safety rules when working with the electrical system •...
  • Page 19 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 4. BURNER CONTROL AND TEMPERATURE CONTROL Figure 15. Burner Box Control 7713402 R0...
  • Page 20 4. BURNER CONTROL AND TEMPERATURE CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER CONTROL Burner Box Cable(s) • The grey cable entering the left side of the Figure 16. Burner Box Cable Connections burner box(es) from each modulating motor is pre-wired at NECO. This cable signals the modulating motor to adjust the butterfly valve, controlling the flow of fuel.
  • Page 21 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 4. BURNER CONTROL AND TEMPERATURE CONTROL Components Located at Each Burner • The spark plug lights the pilot upon signal Figure 17. Components Located at Each Burner from the spark igniter. PILOT SPARK •...

  • Page 22: Blower System

    5. BLOWER SYSTEM CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 5. Blower System Do not run the dryer without the proper guard in place. Blower System • The blower motor, pulley, and blower Figure 19. Blower System housing are located at the lowest level of COOLING FLAP HANDLE &...

  • Page 23: Grain Cooling System (Optional)

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 6. GRAIN COOLING SYSTEM (OPTIONAL) 6. Grain Cooling System (optional) In this Section: • Overview of Batch Mode Drying/All Heat • Overview of Continuous Mode Drying / with Cooling Overview • An optional grain cooling system with either one or two cooling floors can be supplied with the dryer.
  • Page 24 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 6. GRAIN COOLING SYSTEM (OPTIONAL) Continuous Mode Drying / with Cooling • Cooling doors shut in the top cooling floor Figure 21. Continuous Mode Drying / with Cooling give two levels of cooling •...

  • Page 25: Grain Level Switches

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 7. GRAIN LEVEL SWITCHES 7. Grain Level Switches Overview In continuous mode the system is capable of monitoring five safety/operational switches. The following three switches are included with the system and are field-installed: •...
  • Page 26 7. GRAIN LEVEL SWITCHES CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Fill Dryer Switch and Low Dryer Switch Note Figure 22. Switch — Side View Location of the Fill Dryer and Low Dryer ATTENTION: Correctly set switches MUST be used switches depend on the style of fill and at the proper locations for both FILL &...
  • Page 27 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 7. GRAIN LEVEL SWITCHES Roof with Gravity Fill System Gravity fill system intake grain at the center. The intake auger system must match to this location. Figure 24. Gravity Fill Switch and Cover Locations FILL AUGER EXIT CHUTE NEEDS TO MATCH UP TO THIS FLANGE...
  • Page 28 7. GRAIN LEVEL SWITCHES CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 27. Low Dryer Switch Location – Gravity Fill and Level Auger Fill Systems LOW DRYER SWITCH ASSEMBLY: #059167-16-45 (REPLACEMENT SWITCH: #059167RL) Level Auger Fill System Overview • Grain intake position must be between 1' and 2' from the end of the dryer level auger. •...
  • Page 29 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 7. GRAIN LEVEL SWITCHES Figure 28. Level Auger Fill Switch Location INTAKE GRAIN AT REAR (2 FT FROM END) REAR DRYER STANDARD AUGER MOTOR ROTATION PULLS GRAIN TOWARD MOTOR FILL SWITCH AT OPPOSITE END OF FILLING FRONT DRYER FILL DRYER SWITCH ASSEMBLY:...
  • Page 30 7. GRAIN LEVEL SWITCHES CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Wet Bin Empty and Dry Bin Full Switches (optional) Note Figure 31. Wet Bin Empty and Dry Bin Full sensor Optional switches are provided and connections installed by the customer. •...

  • Page 31: Discharge Equipment

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 8. DISCHARGE EQUIPMENT 8. Discharge Equipment Overview The discharge system is offered using either auger or drag. • The grain is fed into a discharge system by a pair of metering rolls powered by a DC drive motor and controlled to discharge grain at the target moisture content.
  • Page 32 8. DISCHARGE EQUIPMENT CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Metering Rolls DC Drive Motor • The DC motor is located under the front Figure 33. DC Drive Motor frame of the dryer. Chains run from the DC motor to drive sprockets on the ends of the metering rolls.
  • Page 33 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 8. DISCHARGE EQUIPMENT Metering Rolls Stall Switch • The proximity switch is located to the left of Figure 34. Metering Rolls Stall Proximity Switch the metering roll drive sprockets. It senses the rotation of the sprocket. #059118 PROXIMITY SWITCH •...
  • Page 34 8. DISCHARGE EQUIPMENT CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Auger Style Discharge Shut down the dryer and lock out Figure 35. View into the Open Clean-out Doors at power before opening any the Auger conveyor access points. Use a stick or tool (not hands) for cleanout.
  • Page 35 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 8. DISCHARGE EQUIPMENT Rear Cross-Auger System • The cross auger system combines the dried Figure 40. Rear Cross-Auger System grain from the two main discharge augers and transfers it to a single discharge output that can be supplied with a left-hand discharge, right-hand discharge, or a center discharge.
  • Page 36 8. DISCHARGE EQUIPMENT CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 39. Push the Latch Note To open the doors, simply reverse the previous steps (excluding the tension adjustment). Drag Style Discharge • The discharge motor rotates the two drags Figure 41.
  • Page 37 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 8. DISCHARGE EQUIPMENT Figure 42. Closed Clean-out Door Figure 43. Open Clean-out Door Note To access the drag conveyor itself, open the hinged doors on the bottom of the conveyors. To minimize stress on the bolts, first remove the three nuts on the hinge side of the door, and then remove the three nuts on the opposite side before swinging the door open.
  • Page 38 8. DISCHARGE EQUIPMENT CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Rear Cross Drag System • The cross drag combines the dried grain from Figure 45. Cross Drag (top view) the two main drags and transfers it to a single discharge output. This can be supplied with a left-hand or right-hand discharge.

  • Page 39: Control Components

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 9. CONTROL COMPONENTS 9. Control Components Main Control Box Figure 47. Main Control Box WARNING MAIN Pushing the E-STOP button DISCONNECT will turn OFF all outputs from (CE ONLY) the PLC. It does NOT shut off power into either Control Box.
  • Page 40 9. CONTROL COMPONENTS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 47 Main Control Box (continued) CABLE ENTRY PORTS ELECTRICAL SCHEMATICS BLOWER MOTOR STARTERS 7713402 R0...

  • Page 41: Plc Details

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 9. CONTROL COMPONENTS PLC Details Figure 48. PLC Details (D Series) Panel View 7713402 R0...
  • Page 42 9. CONTROL COMPONENTS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 49. PLC Details (D Series) 7713402 R0...
  • Page 43 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 9. CONTROL COMPONENTS Figure 50. PLC Details (K Series) Panel View Figure 51. PLC Details (K Series) 7713402 R0...

  • Page 44: Hmi Enclosure

    9. CONTROL COMPONENTS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 51 PLC Details (K Series) (continued) HMI Enclosure Location NECO recommends that the HMI enclosure be located indoors, with line-of-sight of the dryer. Maximum distance should be within 300 feet (91.4 m) — the maximum length of the Ethernet cabling. If it is necessary to place the unit outside, subject to temperature and weather extremes, it must be installed inside another enclosure.
  • Page 45 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 9. CONTROL COMPONENTS Figure 52. Example HMI Location 7713402 R0...
  • Page 46 9. CONTROL COMPONENTS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER HMI Screen (D and K Series) Figure 53. HMI Screen (D Series) Schneider Electric NOTE: This ON/OFF switch controls the DryerMaster unit only, not the entire HMI enclosure. POWER IS STILL ON INSIDE EMERGENCY THE HMI UNIT.
  • Page 47 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 9. CONTROL COMPONENTS Figure 55. HMI Screen (K Series) Figure 56. HMI Screen Rear View (K Series) 7713402 R0...

  • Page 48: Moisture/Temperature Sensor Overview

    9. CONTROL COMPONENTS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Interior Figure 57. Inside View (D Series) ETHERNET MGATE MOXA MOXA SWITCH SERIAL TO ETHERNET CONVERTOR DRYER MASTER CONTROLLER Moisture/Temperature Sensor Overview • The combination moisture/temperature sensing unit (059250W) has a moisture sensing “fin” and a temperature sensing probe directly below it.
  • Page 49 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 9. CONTROL COMPONENTS Outlet Moisture/Temperature Sensor Outlet Moisture/Temperature Sensor • The grain is directed past the moisture fin and Figure 60. Auger Style Discharge Chute temperature probe. • Manual grain samples must be taken for the outlet grain moisture calibration, and also for measuring the grain temperature.

  • Page 50: Discharge Plugged Sensor

    10. DISCHARGE PLUGGED SENSOR CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 10. Discharge Plugged Sensor Discharge Plugged Sensor • Dryers with auger unloads utilize a proximity Figure 63. Plug Switch Auger switch (059118) to detect a plugged discharge. If the grain encounters a plug and backs up into the discharge chute, the hinged 059118 door will lift and when the movement is...

  • Page 51: External Transport(S)

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 11. EXTERNAL TRANSPORT(S) 11. External Transport(s) A transport device can be configured to fill the dryer with wet grain and empty the dry grain using the Commander Control system. Note D Series dryers can be configured to control two filling (wet) transports and two unloading (dry) transports.

  • Page 52: Optional External Transport Configurations

    12. OPTIONAL EXTERNAL TRANSPORT CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER CONFIGURATIONS 12. Optional External Transport Configurations Example 1: Wet 1 Auger and Dry 1 Air System The following diagram shows an example of a Figure 65. Wet 1 Auger and Dry 1 Air System one-wet and one-dry air system to be controlled and operated by the Commander system.
  • Page 53 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 12. OPTIONAL EXTERNAL TRANSPORT CONFIGURATIONS Example 2: Wet 1 and Wet 2 Augers and Dry 1 Auger The following diagram shows an example of a Figure 66. Wet 1 and Wet 2 Augers and Dry 1 two-wet and one-dry air system to be controlled Auger and operated by the Commander system.
  • Page 54 12. OPTIONAL EXTERNAL TRANSPORT CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER CONFIGURATIONS Example 3: Wet 1 and Wet 2 Augers and Dry 1 and Dry 2 Augers The following diagram shows an example of a Figure 67. Wet 1 and Wet 2 Augers and Dry 1 and two-wet and two-dry air systems to be controlled Dry 2 Augers and operated by the Commander system.

  • Page 55: Wiring External Transports

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 13. WIRING EXTERNAL TRANSPORTS 13. Wiring External Transports The customer is responsible for wiring any external transport equipment. The following schematics are for reference. Figure 68. Wiring Connections for External Transports WET 2 WET 1 DRY 1 DRY 2...

  • Page 56: Wiring Nema Starters / Iec Starters / Air Systems

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 14. WIRING NEMA STARTERS / IEC STARTERS / AIR SYSTEMS 14. Wiring NEMA Starters / IEC Starters / Air Systems Figure 69. Starter and Air System Wiring Diagrams 7713402 R0...

  • Page 57: Plc And Hmi Recorded Data Sheet

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 15. PLC AND HMI RECORDED DATA SHEET 15. PLC and HMI Recorded Data Sheet Figure 70. K Series PLC and HMI Recorded Data Sheet 7713402 R0...
  • Page 58 15. PLC AND HMI RECORDED DATA SHEET CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 71. D Series PLC and HMI Recorded Data Sheet 7713402 R0...

  • Page 59: Updating The Plc And Hmi Programs

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 16. UPDATING THE PLC AND HMI PROGRAMS 16. Updating the PLC and HMI Programs In this Section: • Program Update Instructions • Installing the M241 PLC Firmware • Installing the M241 PLC Software •...
  • Page 60 16. UPDATING THE PLC AND HMI PROGRAMS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 72. Lights When Power Turned Back On Figure 73. PWR and ERR Lights On 6. When the ETH (Ethernet) light turns on, and the ERR light blinks, the PLC is ready for a program. Figure 74.
  • Page 61 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 16. UPDATING THE PLC AND HMI PROGRAMS 6. Turn on the power at 1CB. 7. Check that the PWR, RUN, and ETH lights are on, and that the SL2 light is flashing; The M241 is ready for operations.
  • Page 62 16. UPDATING THE PLC AND HMI PROGRAMS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER Figure 78. HMIGTO Series INSERT SD CARD WITH NOTCH POSITIONED AT UPPER-RIGHT CORNER USB MUST BE INSTALLED DURING UPDATE SD CARD PORT ON LEFT END OF HMI REAR PANEL 7713402 R0...

  • Page 63: Main Control Box Terminal Strip (D Series)

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 17. MAIN CONTROL BOX TERMINAL STRIP (D SERIES) 17. Main Control Box Terminal Strip (D Series) Important After installation is complete check the motor wires for the correct motor rotation and auger rotation direction. Figure 79.

  • Page 64: Main Control Box Terminal Strip (K Series)

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 18. MAIN CONTROL BOX TERMINAL STRIP (K SERIES) 18. Main Control Box Terminal Strip (K Series) Important After installation is complete check the motor wires for the correct motor rotation and auger rotation direction. Figure 80.

  • Page 65: Honeywell Burner Control Fault Codes

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 19. HONEYWELL BURNER CONTROL FAULT CODES 19. Honeywell Burner Control Fault Codes The Honeywell Burner Control system displays system faults by illuminating the red Alarm LED, and turning the green Power LED on and off in patterns. The patterns consist of one or more fast, and one or more slow, flashes of the Power LED.
  • Page 66 19. HONEYWELL BURNER CONTROL FAULT CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER CODES Table 7 Power LED Fault Codes (continued) CODE FAULT DESCRIPTION (Fast-Slow) Purge card problem Wiring problem/internal fault Flame amplifier problem Configuration jumper problem PII fault (Normal state when turned off) HFS/LFS fault MOS/Start switch Output drive failure...

  • Page 67: Ks45 & Tb45 Controller Leds

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 20. KS45 & TB45 CONTROLLER LEDS 20. KS45 & TB45 Controller LEDs Table 8. KS45 and TB45 Controller LED Warnings Meaning Color Green Green, blinking No Modbus communications Excessive Temperature or bad Thermocouple Red, blinking Internal fault, replace controller HONEYWELL MODBUS MODULE MODE LED...
  • Page 68 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 20. KS45 & TB45 CONTROLLER LEDS LED Behavior Pulse Period Interval Meaning Check ModBus wiring 1.75 sec Program CRC error Mostly OFF with 2 pulses 2 x (200ms ON, 200ms OFF) 2.15 sec Most OFF with 3 pulses 3 x (200ms ON, No ControlBus signal from...
  • Page 69 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 20. KS45 & TB45 CONTROLLER LEDS 7713402 R0...
  • Page 70 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 20. KS45 & TB45 CONTROLLER LEDS 7713402 R0...
  • Page 71 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 20. KS45 & TB45 CONTROLLER LEDS Fireye Lockout Codes Interpretation 7713402 R0...

  • Page 72: Hmi Wiring Connections

    21. HMI WIRING CONNECTIONS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 21. HMI Wiring Connections Important The HMI must be connected to a customer-supplied 120 VAC, 400 to 600 VA uninterruptible power supply (UPS). Electrical Wiring from Main Control to HMI 1.
  • Page 73 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 21. HMI WIRING CONNECTIONS Figure 83. Ethernet Cable Connection in Main Figure 84. Ethernet Cable Connection in HMI Control Panel Cabinet PLUG ETHERNET IN ANY SOCKET PLUG ETHERNET IN ANY SOCKET 7713402 R0...
  • Page 74 21. HMI WIRING CONNECTIONS CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER HMI Enclosure Wiring The following diagram shows electrical and Ethernet wiring entering the HMI enclosure (dashed lines). Figure 85. HMI Wiring Diagram (D Series) HMI ENCLOSURE Indoor Installation Recommended 059569-DECAL-EN 7713402 R0...

  • Page 75: Dryer Master Moisture Sensor Circuit Board

    CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 22. DRYER MASTER MOISTURE SENSOR CIRCUIT BOARD 22. Dryer Master Moisture Sensor Circuit Board Figure 86. Dryer Master Enclosure The DryerMaster moisture sensor circuit board is factory set and should not need adjustment. Figure 87.
  • Page 76 23. COMMANDER WI-FI ACCESS VIJEO AIR APP CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER (D SERIES ONLY) 23. Commander Wi-Fi Access Vijeo Air App (D Series Only) Version date: 7/5/2018 You must consider the potential of accidental touches from remote mobile devices. Know and understand the hazards regarding equipment movement started by a remote operation.
  • Page 77 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 23. COMMANDER WI-FI ACCESS VIJEO AIR APP (D SERIES ONLY) Initial Vijeo Design’Air app settings To configure app settings: 1. Press + Add device. 2. Name: NECO dryer 3. Host: 10.10.11.101 4. Port: 37891 5.
  • Page 78 23. COMMANDER WI-FI ACCESS VIJEO AIR APP CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER (D SERIES ONLY) • change Target Moisture • change Manual Metering Speed Setpoint • and view all screens Note If the LOGOUT icon is pressed the dryer control will not be able accessible until operator locally re-enables the remote access.
  • Page 79 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 24. DRYER TEMPERATURE CONSIDERATIONS 24. Dryer Temperature Considerations High-Limit Temperature Consideration Fire Hazard • In cases where the grain has a lot of trash, or when drying high moisture grain (that is immature or frozen grain), drying at these temperatures may not be possible, as the risk of fire is increased..
  • Page 80 25. MANUAL DRYER SPEED CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 25. Manual Dryer Speed Note These speeds are recommended as a starting point only for input as manual metering roll speed until the Dryer Master system reaches full automatic. As grain drying factors change, speeds will need to change in order to maintain a correct and steady output grain moisture value.
  • Page 81 CONTINUOUS MIXED-FLOW GRAIN DRYER – GRAIN DRYER 25. MANUAL DRYER SPEED Table 9 D Series Model Speed Setting (DC motor %) (continued) MOISTURE CONTENT (%) MODEL - RPM D32340 - 62 RPM D32440 - 92 RPM D32500 - 92 RPM Table 10.
  • Page 82 NECO is an AGI Brand. AGI is a leading provider of equipment solutions for agriculture bulk commodities including seed, fertilizer, grain, and feed systems with a growing platform in providing equipment and solutions for food processing facilities. AGI has manufacturing facilities in Canada, the United States, the United Kingdom, Brazil, South Africa, India and Italy and distributes its products globally.

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