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1 | PIR Ready VT7200 Series-Installation Guide 

 

 

 

 

 

 

 

C

ONTENTS

 

Installation 

2

 

Location 

2

 

Installation 

2

 

Configurable BI/UI inputs overview 

3

 

Model Chart 

5

 

Network ready 

6

 

Terminal, Identification and Function 

6

 

Wiring 

7

 

Main outputs wiring 

7

 

Typical applications 

8

 

Remote sensor accessories 

12

 

Configuring and Status Display Instructions 

13

 

Status display 

13

 

User Interface 

15

 

Local keypad interface 

15

 

Occupied setpoints adjustments 

16

 

Unoccupied and stand-by setpoints adjustments 

16

 

Mode button menu sequence 

16

 

System mode function 

16

 

Installer Configuration Parameter Menu 

16

 

Configuration interface 

17

 

Specifications 

28

 

Drawing & Dimensions 

29

 

 

 

 

 

 

PIR Ready VT7200 Series 24 VAC Low Voltage 

Zoning Terminal Equipment Controller 

Installation Guide  

F o r   C o m m e r c i a l   H V A C   A p p l i c a t i o n s  

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Содержание VT7200 C 5500 B

Страница 1: ...d Status Display Instructions 13 Status display 13 User Interface 15 Local keypad interface 15 Occupied setpoints adjustments 16 Unoccupied and stand by setpoints adjustments 16 Mode button menu seque...

Страница 2: ...ict vertical air circulation to the Terminal Equipment Controller Installation 1 Swing open the Terminal Equipment Controller PCB to the left by pressing the PCB locking tabs fig 2 2 Pull out cables 6...

Страница 3: ...setpoints are the same occupied setpoints Only the outputs are disabled There is a Door Window alarm displayed on the Terminal Equipment Controller to indicate to the local tenant that the door windo...

Страница 4: ...input operates in a toggle mode It is now possible to toggle between unoccupied occupied setpoints for the amount of time set by parameter TOccTime temporary occupancy time 4 Filter a backlit flashing...

Страница 5: ...id if system is setup as 2 0 Parameter Out1Conf set as 2 0 If temperature is 77 F Hot air water present If temperature is 75 F Cold air water present 5 SS Supply air sensor monitoring Used for supply...

Страница 6: ...communication adapter o VCM7000V5000W Terminal Equipment Controller wireless communication adapter TERMINAL IDENTIFICATION AND FUNCTION Viconics Part Numbers VT7200C5x00 x Viconics number VT7200F5x00...

Страница 7: ...H Normally heat Closed contact cold water COC NC Normally cool Closed contact heat water 4 24 V Hot 5 24 V Com 6 7 4 24 V Hot 5 24 V Com 6 7 Auxiliary output All models Dry contact to end device 24 V...

Страница 8: ...nalog actuator Mandatory Out1Conf 2 0 RA DA as per actuator SeqOpera 0 Cooling only Heating Cooling valve Com 24 VAC 0 10 VDC 24 V Hot 24 V Com AO 1 24 V Hot 24 V Com AO 2 AO 1 Com 24 VAC 0 10 VDC Hea...

Страница 9: ...F5x00 x Analog actuator Mandatory Out1Conf 2 0 RA DA as per actuator If heat cool auto changeover with a local discharge air temperature sensor set SeqOpera 0 Cooling only UI3 COS Supply air temperatu...

Страница 10: ...DA as per actuator If heat cool auto changeover with a local discharge air temperature sensor set SeqOpera 2 Cooling with Reheat UI3 COS Supply air temperature sensor 1 C UI3 COS 0 V Com 24 V Hot BO1...

Страница 11: ...Heating only Cooling heating with changeover hydronic valve control VT7200C5x00 x Floating actuator Mandatory Out1Conf 2 0 CntrltTyp Floating FL time as per actuator If heat cool auto changeover with...

Страница 12: ...unted temperature sensor Remote mount temperature sensors use 10K NTC thermistor This sensor can be used for Each sensor can be configured for various averaging combinations Optional occupancy led Opt...

Страница 13: ...to the user With this option enabled no local status is given of mode occupancy and relative humidity Each item is scrolled one by one with the back lighting in low level mode Pressing any key will c...

Страница 14: ...Occupied Stand By Unoccupied and Override status are displayed on the scrolling display Alarms If alarms are detected they will automatically be displayed at the end of the status display scroll Durin...

Страница 15: ...onfiguration parameter Setpoint Type Any setpoint written through the network will be permanent and cancel any active temporary setpoints Lockouts of access to certain functions is made with configura...

Страница 16: ...ic Reheat Off Auto Heat Cool 3 Heating With Electric Reheat Off Heat 4 Cooling and Heating 2 modulating outputs Off Auto Heat Cool 5 Cooling Heating 2 modulating outputs with reheat Off Auto Heat Cool...

Страница 17: ...1000 This parameter sets a password access to prevent unauthorized access to the configuration menu parameters A default value of 0 will not prompt a password or lock the access to the configuration m...

Страница 18: ...Range 1 to 250 for centralized networked applications using a VWG or a Jace with the wireless stat driver Range 251 to 500 is for stand alone Network Ready applications where no VWG or Jace with the w...

Страница 19: ...uration Menu thus leaving all other parameter configuration to be copied from the referenced Terminal Equipment Controller MAC address Ex If you are currently configuring MAC12 and the settings matche...

Страница 20: ...al tenant that the door window needs to be closed for cooling or heating to resume These settings will disable the local override function on the Terminal Equipment Controller BI 2 Binary input no 2 c...

Страница 21: ...ameter Pipe No set as 2 pipes COC NC Change over dry contact Normally Cool Used for hot cold water or air change over switching in 2 pipe systems Contact closed Hot water present Contact opened Cold w...

Страница 22: ...for Triac models Default is Floating Defines the type of control output for the type of valves installed VT7200C10xx only On Off is for normally opened or normally closed 24 VAC 2 position valves Flo...

Страница 23: ...nd unoccupied heating setpoints and make sure that the difference between the stand by and occupied value can be recovered in a timely fashion when movement is detected in the zone Stand by heating se...

Страница 24: ...band different than the factory one is normally warranted in applications where the Terminal Equipment Controller location is problematic and leads to unwanted cycling of the unit A typical example is...

Страница 25: ...ints through the keypad by the user are permanent and saved to EEPROM TOccTime Temporary occupancy time Default value 2 hours Temporary occupancy time with occupied mode setpoints when override functi...

Страница 26: ...Occ or St By Fan On Contact Opened Unoccupied Fan On or Off Contact Closed Output to follow secondary network occupancy command 5 Auxiliary On Off Control through auxiliary network command The output...

Страница 27: ...to 100 0 to 10 VDC RA Reverse acting 0 to 10 10 to 0 VDC Reheat Sets the time base for the reheat output if used Default value 0 15 minute Sets the reheat output time base Valid only if reheat sequenc...

Страница 28: ...calibrated Triac output 30 VAC 1 Amp Maximum 3 Amp In rush Analog 0 to10VDC into 2K resistance min 12 0 to 37 5 C 54 to 100 F 4 5 C to 32 C 40 F to 90 F 40 C to 50 C 40 F to 122 F Cooling Heating Defa...

Страница 29: ...29 PIR Ready VT7200 Series Installation Guide DRAWING DIMENSIONS Viconics Technologies Inc Tel Fax Toll free www viconics com...

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