Orion Control Systems OE326-23I-OR Package Technical Manual Download Page 51

Page: 51 / 52

VAV/Zone Controller

NOTES

VAV/Zone Controller Package

Summary of Contents for OE326-23I-OR

Page 1: ...VAV Zone Controller Package Technical Guide www orioncontrols com...

Page 2: ...101 E mail mail wattmaster com Visit our web site at www orioncontrols com Windows is a registered trademark of Microsoft Corporation Form OR VAVZP TGD 01C All rights reserved August 2018 WattMaster C...

Page 3: ...d Zone Wiring 24 START UP AND COMMISSIONING 25 Addressing and Baud Rate 25 Initialization and Operator Interfaces 26 Con guring the VAV Zone Controller 27 SEQUENCE OF OPERATION 29 Scheduling Operation...

Page 4: ...d Room Temperature Sensor wired to the provided 3 position terminal block or an E BUS Digital Room Sensor connected via the integral E BUS cable connector or to the provided 4 position terminal block...

Page 5: ...002 1002 1002 1002 1002 3650 1002 1002 3650 1002 1002 4751 4751 1002 10uF 001uF 10uF VAC VDC VDE OFF 3650 3650 3650 3650 3650 LO HI REV 1 LO HI SWITCH OCC GND BIN POWER APP HB WDOG OS HB STAT 2 STAT 1...

Page 6: ...on the actuator cover Pages 10 20 OE282 03 Slaved Zone Damper Kit Includes OE282 Zone Damper Actuator 2 PL101824 Slave Wiring Interface Boards modular cables for controller to actuator connection Used...

Page 7: ...pad allow for setpoint adjustment override and display of certain status and setpoints The OE217 02 is used with the VAV Zone Controller for room air temperature sensing applications Typically hard wi...

Page 8: ...hardware for ush mounting into hollow drywall or surface mounting on concrete brick or plaster surfaces Includes SMTS L with 12 ft long pigtail cable assembly See the SMTS L Technical Guide OE391 12 M...

Page 9: ...DRV NET DRV PIC32 MLPD YS102398 REV 3 NETWORK LOCAL PD COMM POWER 1 2 4 8 16 32 COMM ADDRESS ML PD MADE IN USA SERIAL C22 C23 C30 C37 C40 J1 J3 R1 R2 R3 R4 R20 R21 R22 R23 R24 R25 R26 R27 R31 PDSTAT1...

Page 10: ...POLARITY MUST BE OBSERVED OR THE CONTROLLER WILL BE DAMAGED POWER INPUT E BUS CONNECTORS GND GND SH GND BIN TMP R T 24 VAC DUCT TEMP SENSOR OCCUPIED SWITCH COMM 1 1 2 ADDRESS ON 2 4 8 16 32 BAUD ADDRE...

Page 11: ...ctuator 0 38 5 70 4 15 3 00 0 75 2 Modular Cables 18 0 Figure 5 OE736 03 PT P D Rectangular Damper Kit with Terminal Blocks 15 50 14 15 Dimensional Info Component View Damper Actuator Enclosure Base E...

Page 12: ...Control Base Cover 1 2 Foil Face Insulation Damper Housing Damper Blade And Shaft 11 5 12 0 1 2 Foil Face Insulation Damper Housing Damper Blade And Shaft Air Flow Pickup Cross Control Base Cover P I...

Page 13: ...the 2 shaft mounting bracket nuts on the ends of the damper actuator s shaft mounting U bolt and slide damper actua tor assembly over the terminal unit damper shaft The actuator may have to be rotated...

Page 14: ...e s per the instructions Failure to size the transformer and or wire the Non Modular VAV Zone Controller Package s correctly may cause the VAV Zone Controller Package to operate erratically or not at...

Page 15: ...e complete apply power to the transformer s that is connected to the VAV Zone Controller Powering Up When the Controller and Modules are rst powered up the POWER LED should light up and stay on contin...

Page 16: ...age drop 18ga wire 0 00054 voltage drop per 1 length of wire 16ga wire 0 00034 voltage drop per 1 length of wire 14ga wire 0 00021 voltage drop per 1 length of wire For our example we will use 18 gaug...

Page 17: ...P1 R5 TB4 TB3 SW1 R5 R5 R4 R4 R4 R4 R4 R37 R24 R21 R14 R13 R11 R10 R6 R5 R4 P3 D7 C25 C15 C5 C4 J1 R42 C29 D13 3650 D9 WattMaster Label L 102202 Rev 1A B RELAY CONTACT RATING IS 1 AMP MAX 24 VAC AUXIL...

Page 18: ...detected contacts shorted together for the Occupancy Detection Time period the control ler will display Occupied Mode and control to the Occupied Cooling and Heating setpoints If no motion is detecte...

Page 19: ...ntroller Expansion Module Inputs and Outputs Other Connections E BUS Connectors The EBC E BUS modular connectors are used to connect the optional OE325 03 VAV Zone Controller Expansion Module to the V...

Page 20: ...VAV Zone Controller Package Wiring Figure 10 VAV Zone Controller Package with Terminal Blocks Wiring 20 VAV Zone Controller Package INSTALLATION WIRING...

Page 21: ...VAV Zone Controller Expansion Module Wiring 21 VAV Zone Controller Package INSTALLATION WIRING Figure 11 VAV Zone Controller Expansion Module Wiring Fan Terminals And Or Electric Staged Heat...

Page 22: ...oad Connect to VAV Zone Controller E BUS Female Connector Connect to VAV Zone Controller E BUS Female Connector RC R1 Figure 13 VAV Zone Controller Expansion Module Wiring Fan Terminals And Or On O HW...

Page 23: ...VAV Zone Controller Expansion Module Wiring Figure 14 VAV Zone Controller Expansion Module Wiring Fan Terminals And Or SCR Electric Heat 23 VAV Zone Controller Package INSTALLATION WIRING...

Page 24: ...LAVE INTERFACE YS101824 TO ACTUATOR OPEN CLOSE FDBK OPEN GND GND PJ1 PJ2 LD2 LD1 OPEN CLOSE CLOSE TB1 TB2 FROM ZONE CONTROLLER BYPASS AND SLAVE INTERFACE YS101824 TO ACTUATOR OPEN CLOSE FDBK OPEN GND...

Page 25: ...OLLER WILL BE DAMAGED POWER INPUT E BUS CONNECTORS GND GND SH GND BIN TMP R T 24 VAC DUCT TEMP SENSOR OCCUPIED SWITCH COMM 1 1 2 ADDRESS ON 2 4 8 16 32 BAUD ADDRESS SWITCH www wattmaster com OE326 23D...

Page 26: ...he next step is con guring the controller for your speci c re quirements In order to con gure the VAV Zone Controller you must use an operator interface Four di erent operator interfaces are available...

Page 27: ...on allows you to calibrate the box CFM correctly using the box manufacturer s K factor Enter the correct K CFM factor for the inlet diameter of the box you are con guring See the K factor table that f...

Page 28: ...Supply Air Heating Mode This setpoint temperature can be set higher or lower than the Space Heating Setpoint NOTE This setpoint follows the Unoccupied Heating Setpoint Setback Auxiliary Heat The Auxi...

Page 29: ...10 seconds will cancel the override Digital Room Sensor Pushing the override button momentarily initiates the override which will continue for a con gurable duration of time 0 8 hours If during the ov...

Page 30: ...moves to during the Unoc cupied mode When using non fan powered terminal units the VAV Zone damper will position itself in the Night Minimum position In order for fan powered terminal units to positio...

Page 31: ...the Space Tempera ture falls 2 0 F below the Heating Setpoint There is a two minute delay between staging This prevents stages from activating at the same time Once a Heating Stage has been activated...

Page 32: ...want the warm air currently being supplied by the air handler When the HVAC unit is in the Unoccupied Supply Air Cooling Mode the damper will be held at the Night Minimum Position until the Space Temp...

Page 33: ...Tempera ture falls 2 0 F below the Heating Setpoint There is a two minute delay between staging This prevents stages from activating at the same time Once a heating stage has been activated it must r...

Page 34: ...tegral is not included 1 F is half of the 2 F Proportional Window If you had set the Integral to 1 0 the calculation would add 2 to the current damper air ow calculation each time The calcula tion occ...

Page 35: ...ly properly operating zones can have an e ect on the HVAC Mode calculation The zone has not been reported as Missing The zone is not currently undergoing Damper Calibration The zone damper does not ha...

Page 36: ...l be generated High Space Temp Alarm If the zone temperature is above the Cooling Setpoint by the High Zone Alarm O set user adjusted for the Zone Alarm Delay Period user adjusted this alarm will be g...

Page 37: ...to broadcast the time so that the VAV Zone Controllers can read it and use it in their tenant and trend logs CAUTION These logs are subject to loss if a power outage occurs Internal Trend Logs Force M...

Page 38: ...rity Only the highest priority failure code will blink You must correct the highest priority alarm before other problems will be indicated LED Blinks This Number of Times Blink Code Description 1 Norm...

Page 39: ...Temperature Sensor by measuring the resistance or voltage using a digital multimeter Set the meter to DC Volts Place the positive probe on the AIN terminal and the negative probe on the GND terminal...

Page 40: ...efective actuator If this solves the problem the defective actua tor will need to be replaced Diagnostics VAV Zone Controller Expansion Module If the VAV Zone Controller Expansion Module does not seem...

Page 41: ...7 R18 C20 D4 R17 D6 D7 R32 R33 D5 1 J1 DISP1 C15 D2 R2 R5 R7 R16 R19 R20 U6 U2 TB2 R35 2 2uF R18 1002 1001 1330 4751 4751 1001 1001 1uF 9 21Mhz 4751 4751 LTC3502 1uF 15pF 6 8uF 1uF 10uF 3162 1502 6 8u...

Page 42: ...3 160 58 15385 3 100 60 14681 3 042 62 14014 2 985 64 13382 2 927 66 12758 2 867 68 12191 2 810 69 11906 2 780 70 11652 2 752 Temperature Resistance Voltage for Type III 10 K Ohm Thermistor Sensors Te...

Page 43: ...h local loop allows up to 16 VAV Zone Controllers can be con gured as voting zones and additional controllers to be non voting zones ForVAVsystems you can have up to 58 total VAV Zone Controllers in a...

Page 44: ...ACTUATOR HEAT AUX COMM ADDRESS DUCT SENSOR GND 12V DIGITAL SENSOR SPACE GND ADJ TMP 1 2 4 8 16 32 CW CCW ON LOOP BAUD 1 2 3 3V 5 0V AIRFLOW TP GND YS102588 SERIAL E BUS V4 V3 R60 R59 C34 TB1 R30 R29...

Page 45: ...CT RATING IS 1 AMP MAX 24 VAC AUXILIARY HEAT ACTUATOR CONNECTOR DIGITAL SPACE SENSOR ANALOG SPACE SENSOR GND GND 12 VDC ADJ TMP HEAT COM 24 VAC POWER ONLY WARNING POLARITY MUST BE OBSERVED OR THE CONT...

Page 46: ...STAT 1 ACTUATOR HEAT AUX COMM ADDRESS DUCT SENSOR GND 12V DIGITAL SENSOR SPACE GND ADJ TMP 1 2 4 8 16 32 CW CCW ON LOOP BAUD 1 2 3 3V 5 0V AIRFLOW TP GND YS102588 SERIAL E BUS V4 V3 R60 R59 C34 TB1 R...

Page 47: ...ck 19 Communication Wiring 17 Connection Diagram Slaved Zone 24 Controller Voltage and Environment Requirements 14 27 Controller Addressing 25 Cooling Minimum 29 Cooling Only Box 27 Counterclockwise t...

Page 48: ...1 22 Modulating HW Heat 22 Modulating Proportional Heat 31 33 Motion Sensor Occupancy Detection 18 28 Mounting 13 Multiple Daily Setpoints Schedules 27 Multiple Loop VAV Zoning 43 N Networked Multiple...

Page 49: ...ts 19 Staging 31 Resistance Testing Digital Room Sensor 41 Modular Room Sensor 41 Round Damper 7 Round Damper Kit 12 Dimensions 12 Mounting 13 S Scheduling 29 SCR Electric Heat 23 Sensors Mounting 13...

Page 50: ...Expansion Module 6 Dimensions 10 Inputs 18 Outputs 19 Troubleshooting 40 Wiring 21 22 23 VAV Zone Controller Package 5 Mounting 13 Wiring 20 VAV Zone Controller System Architecture 43 VAV Zone Damper...

Page 51: ...VAV Zone Controller 51 NOTES VAV Zone Controller Package...

Page 52: ...rm OR VAVZP TGD 01C Printed in the USA August 2018 All rights reserved Copyright 2018 AAON Controls 8500 NW River Park Drive Parkville MO 64152 Phone 816 505 1100 www orioncontrols com Fax 816 505 110...

Search results

Summary of Contents for OE326-23I-OR

Reviews:

Related manuals for OE326-23I-OR

Brands by name

Popular brands

Orion Control Systems OE326-23I-OR, Package Technical Manual

Search results

Summary of Contents for OE326-23I-OR

Reviews:

Related manuals for OE326-23I-OR

Brands by name

Popular brands