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Johnson Controls SE-ZEC500-1, Installation, Operation And Maintenance Manual, Page: 11 / 19

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Johnson Controls SE-ZEC500-1 Installation, Operation And Maintenance Manual Download Page 11

Smart Equipment Controls 

Installation, Operation and Maintenance Manual 

Form No. SECIOM.A 

Effective Date: 07/05/19 

Page 11 

Menu 1 

Menu 2 

Parameter Name  Parameter Description 

Parameter Values 

Home Page 

Commissioning 

Unoccupied 
Heating Min Flow 

Sets the minimum supply air flow of the VAV box 
when unoccupied heating and in the heating 
mode. 

Adjustable:  
0 cfm to 10000 cfm 

Home Page 

Commissioning 

Warmup Min 
Flow 

Sets the minimum supply airflow when warmup 
conditions are present. Warmup conditions are 
present when the supply air temperature (SAT) 
sensor value exceeds the zone temperature 
(ZNT) sensor in unoccupied mode or exceeds it 
by the Warmup Differential in occupied mode. 

Adjustable:  
0 cfm to 10000 cfm 

Inputs 

Discharge Air 
Temperature 

Discharge air temperature reading from the 
discharge air temperature sensor (if included). 

Read Only 

Inputs 

Discharge Air 
Velocity Pressure 

Displays differential pressure measured across 
the airflow probe. 

Read Only 

Inputs 

Occupancy 
Status 

Displays state of occupancy input. 

Read Only 

Inputs 

Supply Air 
Temperature 

Supply air temperature reading from the supply air 
temperature sensor (if included). 

Read Only 

Inputs 

Zone 
Temperature 

Displays temperature measured at zone sensor. 

Ready Only 

Outputs 

Supply Air 
Damper Output 

Displays damper position (0% = Fully Closed, 
100% = Fully Open). 

Read Only 

Outputs 

Supply Fan 
Command 

Displays fan status. 

Read Only 

Parameters 

Factory Use 
Only 

Application Specific Parameters 

Table 3 below shows application specific parameters for the staged, incremental, and SCR applications: 

Table 4:    Application Specific SE-ZEC Controller Parameters 

Menu 1 

Menu 2 

Parameter 
Name 

ST

G

 

IN

C

 

SC

R

 

Parameter Description 

Parameter Values 

Home 
Page 

Setup 

Box Heating 
Polarity 

●

 

Reverses the direction of the incremental heating 
valve. You can either switch this or reverse the 
wiring to the actuator. 

Adjustable: 
Normal/Reverse 

Home 
Page 

Setup 

Box Heating 
Stroke Time 

●

 

Sets the actuator stroke time for incremental 
heating valve. 

Adjustable: 
30-120 seconds

Home 
Page 

Setup 

Dual Max 
Enable 

●

 

Enables the Dual Max Control Sequence 

Adjustable: 
Enable/Disable 

Home 
Page 

Setup 

Number Of 
Heating Stages 

●

 

Sets the number of box heating stages. 

Adjustable: 0 - 3 

Home 
Page 

Setup 

Supplemental 
Heating Polarity 

●

 

●

 

Reverses the direction of the incremental 
supplemental heating valve. You can either switch 
this or reverse the wiring to the actuator. 

Adjustable: 
Normal/Reverse 

Home 
Page 

Setup 

Supplemental 
Heating Stroke 
Time 

●

 

●

 

Sets the actuator stroke time for incremental 
supplemental heating valve. 

Adjustable: 
30-120 seconds

Summary of Contents for SE-ZEC500-1

Page 1: ...ls Installation Operation and Maintenance Manual Form No SECIOM A Effective Date 07 05 19 Page 1 Smart Equipment Controls Installation Operation and Maintenance Manual Johnson Controls SE ZEC500 1 and SE ZEC510 1 Controllers ...

Page 2: ...ancy Sensor 6 Control Sequences 7 Controller Parameters 7 Parameter Descriptions 7 Static Parameters All Applications 7 Application Specific Parameters 11 Factory Programmed Parameters 12 Default Parameters 12 Size Dependent Parameters 13 Sequence Dependent Parameters 14 Commissioning 16 Mobile Access Portal MAP Gateway 16 VAV Handheld Balancing Tool 17 Troubleshooting 17 Power Status LED 18 Commu...

Page 3: ...drilling 10 screw through the captive spacer with a power screwdriver and 4 100 mm extension socket Otherwise use a punch to mark the position of the shoulder washer and then drill a hole into the VAV box using a 5 16 drill bit Insert the mounting screw and tighten against the spacer 7 Locate the damper position using the typical marking on the end of the damper shaft 8 Note the direction clockwis...

Page 4: ...ise address DIP switch block at the top of the controller Device addresses 4 127 are the valid addresses for the SE ZEC controller SE ZEC Controllers ship with all address switches set to ON Set a valid and unique device address on the field controller before applying power to the controller on the Bus The DIP switch block has eight switches numbered 128 64 32 16 8 4 2 and 1 To set the device addr...

Page 5: ...e is wired between terminals ICOM3 and IN3 on the SE ZEC Controller The sensor should be mounted in the inlet duct centered in the side of the ductwork Avoid installing the sensor near an elbow take off or transition Avoid blocking air to the primary airflow sensor Factory provided nickel 1k ohm temperature sensors have 4 long probes and stainless steel mounting flanges with 2 provided hex head se...

Page 6: ... 66 F and Standby Cooling 77 F temperature setpoints as well as Unoccupied Heating and Unoccupied Cooling Airflow setpoints o For Series Fan Powered Terminals the Fan is always on o For Parallel Fan Powered Terminals the Fan is only on during a call for heating Unoccupied Mode o Uses Unoccupied Heating 55 F and Unoccupied Cooling 85 F temperature setpoints as well as Unoccupied Heating and Unoccup...

Page 7: ...scription Single Duct Series Fan Powered Parallel Fan Powered ZEC500 ZEC510 ZEC500 ZEC510 ZEC500 ZEC510 Cooling Only 6101 7101 6201 7201 6301 7301 1 Stage Electric Heat 6102 7102 6202 7202 6302 7302 2 Stage Electric Heat 6103 7103 6203 7203 6303 7303 3 Stage Electric Heat 6104 7104 6204 7204 6304 7304 Proportional Electric Heat 6105 7105 6205 7205 6305 7305 On Off Hot Water Heat 6106 7106 6206 720...

Page 8: ... CCW to close Reverse CW to close Adjustable Normal Reverse Home Page Setup Discharge Air Temperature Offset Used to calibrate the supply air temperature sensor Adjustable 5 F to 5 F Home Page Setup Fan Control Type Set the type of fan for the VAV Box Adjustable None Parallel Series Home Page Setup Heating Limit Enable Enables Disables the activation of re heat when the incoming air temperature ex...

Page 9: ...This mode is intended to allow the controller to utilize unoccupied setpoints when there is no connection to a building automation system When Standalone Mode is enabled occupancy is determined by comparing the measured flow against the Occupancy Determination Flow Setpoint when Occupancy Sensor Enable if False or by using the Occupancy Sensor when Occupancy Sensor Enable is True Adjustable Off On...

Page 10: ... Cooling Setpoint Defaults to 60 F Adjustable 45 F to 98 F Home Page Setpoints Warmer Cooler Adjust Range This is the range that the warmer cooler adjustment on the sensor can affect the setpoint Setting it to zero 0 means the user has no adjustment at the sensor Defaults to 5 F Adjustable 0 F to 5 F Home Page Setpoints Warmup Differential Sets the required differential between the supply air temp...

Page 11: ...isplays temperature measured at zone sensor Ready Only Outputs Supply Air Damper Output Displays damper position 0 Fully Closed 100 Fully Open Read Only Outputs Supply Fan Command Displays fan status Read Only Parameters Factory Use Only Application Specific Parameters Table 3 below shows application specific parameters for the staged incremental and SCR applications Table 4 Application Specific S...

Page 12: ...at Read Only Outputs Heating Output Displays the heat command 0 100 of the heat output to the proportional actuator or electric heat Read Only Outputs Heating Stage 1 Command Displays status of stage 1 heat Read Only Outputs Heating Stage 2 Command Displays status of stage 2 heat Read Only Outputs Heating Stage 3 Command Displays status of stage 3 heat Read Only Outputs Supplemental Heating Output...

Page 13: ...196 0 267 0 349 0 442 0 545 0 785 1 069 1 396 0 738 2 667 Supply Airflow Pickup Gain 2 329 2 327 2 332 2 325 2 329 2 327 2 327 2 327 2 328 2 328 1 982 2 328 Cooling Maximum Flow Per Order Per Order Per Order Per Order Per Order Per Order Per Order Per Order Per Order Per Order Per Order Per Order Occupied Cooling Min Flow Per Order Per Order Per Order Per Order Per Order Per Order Per Order Per Or...

Page 14: ...l Normal Normal Normal Normal Supplemental Heating Installed FALSE FALSE FALSE FALSE FALSE FALSE TRUE Box Heating Installed FALSE TRUE TRUE TRUE TRUE TRUE FALSE Box Heating Stroke Time N A N A N A N A N A 60 N A Box Heating Polarity N A N A N A N A N A Normal N A Staged Device Min Flow Per Size Table Per Size Table Per Size Table Per Size Table Per Size Table N A Per Size Table Occupancy Determina...

Page 15: ...etpoint 0 0 0 0 0 0 0 Occupancy Polarity Close Close Close Close Close Close Close Occupancy Sensor Enable TRUE TRUE TRUE TRUE TRUE TRUE TRUE Standalone Mode TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE TRUE FALSE Control Code 6301 7301 6302 7302 6306 7306 6303 7303 6304 7304 6305 7305 6308 7308 6307 7307 6309 7309 Heating Type Cooling Only Staged Staged ...

Page 16: ... a browser A mobile application is not required to use the MAP Gateway with your mobile device The MAP Gateway can be used to see field bus devices on Metasys systems Facility Explorer systems and Smart Equipment rooftop units RTUs with unit control boards UCBs The MAP Gateway supports Johnson Controls branded Field Controllers including FEC FAC VMA PCA PCG and PCV Series devices MAP Gateway also ...

Page 17: ...n Instructions LIT 24 10737 8 Catalog Page LIT 1900869 User s Guide LIT 12011999 Product Bulletin LIT 12011884 Technical Bulletin LIT 12012015 VAV Handheld Balancing Tool A Handheld Balancing Tool Part 15037701 can be used to aid in balancing units with SE ZEC Controllers 1 Connect the VAV Balancing Tool to the Network Zone Sensor associated with the controller you want to balance 2 Press and hold...

Page 18: ...on problems and check if device address remains online at the MAP Gateway to determine if the device address remains online If the Bus communication problems are severe and no communication is present or you cannot determine where communication is unreliable partition disconnect and isolate a portion of the Bus for testing purposes and test the Bus portion connected to the Zone Coordinator Correct...

Page 19: ...24 10143 01493 for more information on the SE ZEC Controllers Refer to Johnson Controls LIT 1900217 for more information on the TE 631GV 2 supply air or discharge air temperature sensors Refer to Johnson Controls LIT 1901099 for more information on NS8000 Series Network Sensors Refer to Johnson Controls LIT 12012362 for more information on networking the SE ZEC Controllers ...

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