Valent_IOM_Controls - RJI-Sales.com

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Heating Heating SP Displays the current heating setpoint that the unit will control the supply air temperature to when in heating mode. View Only Electric Heat Displays the signal in percent currently being sent to the electric heater (Analog Output, 5). The heating output percentage will increase, as the supply air temperature decreases. View Only Mod Heat Enable Displays the status of the modulating heat output (Digital Output, 6) of the controller. True when all compressors are off and: Occupied heating operation or Unoccupied heating operation or Low supply air temperature View Only Mod Heat Pct Displays the signal in percent currently being sent to the modulating gas furnace (Analog Output, 3). The heating output percentage will increase, as the supply air temperature decreases. View Only HWVLV Action Used to change the operation of the modulating heat output that controls the hot water valve (if applicable). In Direct Action the output delivers 0VDC at 0% and 10VDC at 100% heating capacity. In Reverse Action the output delivers 10VDC at 0% and 0VDC at 100% heating capacity. Editable Range: Direct Action, Reverse Action Default: Direct Action Mod Heat Stage 2 Displays the status of the stage 2 modulating heat output (Digital Output, 7) of the controller. True when all compressors are off and the heat enable command, modulating heat digital output has been on for two minutes and: Occupied heating operation or Unoccupied heating operation or Low supply air temperature View Only Mod Heat Stage 3 Displays the status of the stage 3 modulating heat output (Digital Output, 3 of the expansion module) of the controller. True when all compressors are off and the heat enable command, modulating heat stage 2 digital output has been on for two minutes and: Occupied heating operation or Unoccupied heating operation or Low supply air temperature View Only Winter Mode Allows user to select if the unit will go into a winter mode. Winter mode will allow the unit to slow the supply fan or modulate the outside air damper toward closed to keep the supply air setpoint once all heat sources are to 100% for more that 2 minutes. 17. True (default) 18. False Editable Winter Mode Act Allows the user to select what action the unit will take once it enters winter mode. Winter mode will slow the supply fan or modulate the outside air damper toward closed to keep the supply air setpoint once all heat sources are to 100% for more that 2 minutes. 19. Slow Fan (default) 20. Mod Damper Closed Editable Amb Htg LockedOn Displays the status of the ambient heating lock on. The units heating source is locked on once the outside air temperature gets below the heating lockon setpoint. View Only Crnt Lockon Tmp Displays the outside air temperature that when below will lock the units first stage of heating on. View Only Controls V2 IOM 26 May 2011 Part Number 474626
Manual Override Output Control Used to change the control of the outputs between Auto and Override. In Auto, the outputs of the controller are driven by the control logic in the controller. In Override, the outputs of the controller are driven Off (digital) and to 0% (analog). At that point, the outputs can be individually controlled to the desired state for test purposes. Output control automatically returns to Auto after two hours. Editable Range: Auto, Override Default: Auto Supply Fan Used to override the supply fan of the unit. When output control is changed to Override ,all outputs of the controller are driven Off (digital) and to 0% (analog). To manually override the control of the fan, change the supply fan to On. The supply fan percentage (speed) may also be adjusted as needed. The supply fan automatically returns to Auto after 90 minutes or when output control is Auto. Editable Range: Off, On Default: Off Fan Speed Pct Used to override the supply fan percentage (speed). When output control is changed to Override, all outputs of the controller are driven Off (digital) and to 0% (analog). To manually override the control of the fan, change the supply fan to On. The supply fan percentage (speed) may be adjusted as needed. The supply fan automatically returns to Auto after 90 minutes or when output control is Auto. Editable Range: 50-100% Default: 100% Damper Used to override the Dampers of the unit. When output control is changed to Override ,all outputs of the controller are driven Off (digital) and to 0% (analog). To manually override the control of the dampers, change the dampers to On. The outside damper position (percentage) may also be adjusted as needed. The dampers automatically return to Auto after 90 minutes or when output control is Auto. Editable Range: Off, On Default: Off Outside Damper Pct Used to adjust the outside damper position while the outputs are controlled in Override. The default damper position in override is 100%. The outside damper automatically returns to Auto after 90 minutes or when output control is Auto. The outside damper may only be overridden if the fan status is True. Editable Range: 0-100% Default: 100% Compressor 1 Used to override the output for compressor 1. When output control is changed to Override, all outputs of the controller are driven Off (digital) and to 0% (analog). To manually override the control of the compressor 1 output, change compressor 1 to On. The compressor 1 output automatically returns to Auto after 60 minutes or when output control is Auto. Compressor overrides are only possible when the supply fan status is True and when all heat is off. Editable Range: Off, On Default: Off Compressor 2 Used to override the output for compressor 2. When output control is changed to Override, all outputs of the controller are driven Off (digital) and to 0% (analog). To manually override the control of the compressor 2 output, change compressor 2 to On. The compressor 2 output automatically returns to Auto after 60 minutes or when output control is Auto. Compressor overrides are only possible when the supply fan status is True and when all heat is off. Editable Range: Off, On Default: Off Compressor 3 Used to override the output for compressor 3. When output control is changed to Override, all outputs of the controller will be driven Off (digital) and to 0% (analog). To manually override the control of the compressor 3 output, change compressor 3 to On. The compressor 3 output automatically returns to Auto after 60 minutes or when output control is Auto. Compressor overrides are only possible when the supply fan status is True and when all heat is off. Editable Range: Off, On Default: Off Controls V2 IOM 27 May 2011 Part Number 474626
Page 1 and 2: Instruction, Operation, and Mainten
Page 3 and 4: Safety WARNING: Improper installati
Page 5 and 6: I/O Configuration Universal Inputs
Page 7 and 8: 34 Point Module Supply Air Temperat
Page 9 and 10: Pressure Sensor Circuit B (Universa
Page 11 and 12: Analog Outputs 34 Point Module Modu
Page 13 and 14: Basic Functions Menu Commands The b
Page 15 and 16: Scheduling Adjustment IMPORTANT Int
Page 17 and 18: Advance Adjustment IP Address Adjus
Page 19 and 20: Op Mode Displays the operating mode
Page 21 and 22: Status Supply Air Temp Measured by
Page 23 and 24: Dampers Outside Air Damper Position
Page 25: CW FRZ Protect Used to disable the
Page 29 and 30: Modulating Heat Used to override th
Page 31 and 32: Temperature Setpoints Occupied Spac
Page 33 and 34: Leaving Coil Setpt Used during dehu
Page 35 and 36: Stndby Humid SP Displays and sets t
Page 37 and 38: CO2 Control CO2 Setpoint The setpoi
Page 39 and 40: Air Flow Measuring AFMS K Factor Th
Page 41 and 42: Night Purge Ena Select whether the
Page 43 and 44: BACnet IP Enable Comm The unit is s
Page 45 and 46: Universal Maintenance Tool (UMT) Se
Page 47 and 48: Basic Functions Unit Status Select
Page 49 and 50: Advanced Functions Station Copier F
Page 51 and 52: Copying a Station from the Controll
Page 53 and 54: File Transfer Client Use the file t
Page 55 and 56: Supply Air Temperature Low Alarm Di
Page 57 and 58: J Should only be changed under the
Page 59 and 60: Cooling Lockout Setpoint The OAT th
Page 61 and 62: air temperature in cooling mode and
Page 63 and 64: Damper Setup 100% OA Damper Positio
Page 65 and 66: Outside Dewpoint Setpoint Combined
Page 67 and 68: Economizer PID Setpoint The offset
Page 69 and 70: Heat Pump Setpoints Air Cooled Heat
Page 71 and 72: Pressure Emergency Time The amount
Page 73 and 74: Heat Pump Setup Head Pressure AO Di
Page 75 and 76: Heat Wheel Cycle Delay Time The min
Page 77 and 78:
Minimum Heat Wheel Speed Displays a
Page 79 and 80:
Overheat Offset Space Temp Defines
Page 81 and 82:
Heat Enable Command, Modulating Hea
Page 83 and 84:
Hot Gas Reheat Hot Gas Reheat Enabl
Page 85 and 86:
Manual Overrides Output Control Use
Page 87 and 88:
Modulating Heat Percentage Used to
Page 89 and 90:
Sensors AFMS Sensor Measured by the
Page 91 and 92:
Raw AFMS Input Measured with a pres
Page 93 and 94:
Setpoints and Schedules Cool Down E
Page 95 and 96:
Optimized Start This point will be
Page 97 and 98:
Standby Occupied Standby Cooling Se
Page 99 and 100:
Space Static PID Integral Fan Shoul
Page 101 and 102:
Supply Fan Start VFD Speed Displays
Page 103 and 104:
4. When all changes are complete, s
Page 105 and 106:
Analog Values (continued) Instance
Page 107 and 108:
BACnet MSTP Communication Guide The
Page 109 and 110:
BACnet MSTP Points List Analog Valu
Page 111 and 112:
Binary Values Instance Object Type
Page 113 and 114:
LonTalk Points List Inputs Name NvI
Page 115 and 116:
Name NvIndex Direction SnvtType Des
Page 117 and 118:
5. Right-click on the identified Lo
Page 119 and 120:
Login Instructions To access the JE
Page 121 and 122:
Basic Functions Setpoint Adjustment
Page 123 and 124:
Advanced Functions TCP/IP Configura
Page 125 and 126:
3.2. Internal time clock in micropr
Page 127 and 128:
2.5. Energy Recovery (Plate) 1. Upo
Page 129 and 130:
dehumidification possible, but allo
Page 131 and 132:
3.3. Occupied mode disabled. 3.4. E
Page 133 and 134:
7. ECONOMIZER 7.1. Economizer mode
Page 135:
Valent® is a business of Unison Co
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