Valent_IOM_Controls - RJI-Sales.com

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Fan Speed Adjustment Each VPR, VPRE, VPRP and VPRX rooftop unit includes an variable frequency drive (VFD) for the supply section as well as the exhaust fan section (dedicated VFD for each). Supply Fan To modify the supply fan speed of a VPR, VPRE, VPRP or VPRX unit, the 0-10 VDC output signal to the VFD must be changed from within the JeneSys controller. 1. Using the LCD display on the controller, go to the advanced setpoints menu. 2. Using the PREV and NEXT buttons, move the underscore to the SUPPLY FAN SPEED and press (enter) on the keypad. 3. Use the ◄ and ► (left and right) and ▲ and ▼ (up/down) arrows to move the cursor to the desired digit allowing the desired output to be entered (e.g., 95.4%). 4. Press the enter button to save the change. Exhaust Fan The procedure to modify the exhaust fan speed (if equipped) is similar to adjusting the supply fan speed. However, note that the exhaust fan speed operates based on an offset from the supply fan speed. As a result, the parameter to adjust exhaust fan speed is listed as EF VFD OFFSET with an available adjustment range of -20% to +20%. To modify the EF VFD OFFSET parameter follow the instructions below. 1. Using the LCD display on the controller, go to the advanced setpoints menu. 2. Using the PREV and NEXT buttons, move the underscore to the EF VFD OFFSET and press (enter) on the keypad. 3. Use the ◄ and ► (left and right) and ▲ and ▼ (up/down) arrows to move the cursor to the desired digit allowing the desired output to be entered (e.g., - 14.0%). 4. Press the enter button to save the change. IMPORTANT Changes to the supply fan speed parameter (SUPPLY FAN SPEED) will affect the speed of the exhaust fan as well. Verification With the changes made to the VFD parameter(s), confirm the VFD/fan speed by enabling the fan to operate. Upon startup, the fan should quickly ramp to the design speed. The speed (in Hz) is indicated on the front of the display. If the controller is sending a fan speed of 100%, fan speed analog output should be 10 VDC and the fan speed should be the design limit. Advanced Setpoints STATIC SETPT 0.07 IN/WC EF VFD OFFSET 0.0 % SUPPLY FAN SPEED 100.0 % LOW LIMIT SETPT 35 F LOW LOCKOUT SP 3 F STNDBY FAN SPEED 100 % MENU PREV NEXT LAST Controls V2 IOM 16 May 2011 Part Number 474626
Advance Adjustment IP Address Adjustment The local display may be used to change the default network settings of the controller. 1. Using the keypad buttons, select the "SYSTEM SETTINGS" option and hit the (enter) key. POINTS SCHEDULING SYSTEM SETTINGS 4. When all changes are complete, select the "SAVE" option in the menu. The program will indicate that a reboot is required. Allow 2-30 minutes for the controller to reboot and normal operation restored. -REBOOT- CONTROLLER MUST REBOOT TO SAVE THESE SETTINGS CONTINUE YES NO 2. Once in the system settings menu, use the arrow keys to select the "SET TCP/IP SETTINGS" option. JENESYS SYSTEM SETTINGS SET TCP / IP SETTINGS SYS DATE: NOV 19, 2007 SYS TIME: 15:02 TIMEZONE: AMERICA/CHICA (-5/-6) MENU CANC 3. Using the arrow keys, navigate through the Jenesys TCP/IP settings menu to change the IP address, subnet mask, or gateway of the local controller. JENESYS TCP / IP SETTINGS IP ADDRESS: 192.168.1.101 SUBNETMASK: 255.255.255.0 GATEWAY: 192.168.1.1 MENU SAVE Controls V2 IOM 17 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: Scheduling Adjustment IMPORTANT Int
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 and 26: CW FRZ Protect Used to disable the
Page 27 and 28: Manual Override Output Control Used
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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