Download - Controller Programming
Relay Control
Relay Control -- Introduction
Two-position control, using a digital (relay) output, is used to turn something on and off. We use a differential and an offset to tell an output when to open and close based on the control variable and setpoint.
Relay Control -- Definitions
• Differential – amount of change in the control variable from when the output turns on to when it turns off
• Offset – a value that creates a deadband for a stage – the first stage typically has an offset of 0
Offsets and Differentials, 2 Setpoints
HeatSetpointOffset
DifferentialOutput turns OFF
Output turns ON
Offset
Differential Output turns OFF
Output turns ON
CoolSetpoint
"COOLING" or"HIGH ALARM"
"HEATING" or"LOW ALARM"
Offsets, Differentials and Deadband, 1 Setpoint
Offset
DifferentialOutput turns OFF
Output turns ON
Setpoint
Offset
Differential Output turns OFF
Output turns ON"COOLING" or"HIGH ALARM"
Deadband
"HEATING" or"LOW ALARM"
Deadband
Used
on the
SZ1025b
and
SZ1143b
Proportional Control
Proportional Control -- Introduction
Analog outputs are called modulating outputs. These outputs vary based on how far the input is away from setpoint. Modulating outputs provide tighter control than two position outputs.
Proportional Control -- Definitions
• Proportional Control – generates an output that is related to the distance between the active setpoint and the input
• Proportional Band/Throttling Range – number of degrees (or percent of span) that the input must change to drive the output from 0 to 100% (either 0 to 20 mA or 4 to 20 mA)
Proportional Control -- Definitions
• Setpoint Offset – a value that creates a deadband before modulation starts
• Aquastat – allows the action to reverse when a digital input is made (SZ1017a,
SZ1018, SZ1143b, SZ1051) or an analog input exceeds a certain value (SZ1025a, SZ1018, SZ1062, SZ1064)
Proportional Control -- Definitions
• Direct Acting – the output increases as the input increases
• Reverse Acting – the output decreases as the input increases
Direct Acting - Output 12mA @ Setpoint
Reverse Acting - Output 12mA @ Setpoint
Direct Acting - Output 4 or 20mA @ Setpoint
Cooling Heating
Reverse Acting - Output 4 or 20mA @ Setpoint
Cooling Heating
Keypad Programming
Thermostat Keypad Layout
fan
Occupied
Heating
Cooling
Fan
Service
Program/
COOLER
WARMERData
switch
systemswitch
programsetup
clocksetup
servicestatus
SZ1060 Series Keypad Layout
fan
Occupied
Heating
Cooling
Fan
Service
Program/
COOLER
WARMERData
switch
systemswitch
programsetup
clocksetup
servicestatus
Comparison of Thermostat Keypads
Typical Superstat™ Keypad SZ1060 Series Keypad
SL1001a & SZ1140 Series Keypad Layout
SCROLL
NEXT
UP
DOWN
Conventional Thermostats
• Menu-by-Menu Example– Follow Along Using Demo Panel– Slides Printed in Handout– Catalog Page 183
• All Thermostats Basically the Same
• Complete Sequences in Product Manuals
• All Sequences in Product Catalog
• www.tcsbasys.com
SZ-QD Trainer Demo Panel (SZ1031)
MON 01- 01- 97
72F12:00 AM
ENTER ACCESS
000CODE
programsetup
programsetup
248 always works!!!
Use down arrow to get to 248 more quickly.
SZ-QD Trainer Demo Panel (SZ1031) -- continued
SET ADDRESS:
000
SET BAUD RATE:
TEMPS SHOWN IN:
9.6K
FAHRENHEIT
programsetup
programsetup
programsetup
Use your badge number as the address
for your stat.
SZ-QD Trainer Demo Panel (SZ1031) -- continued
USER ACCESS TO
SET SYSTEM
MODE: AUTO
SYSTEM MODE?YES
programsetup
programsetup
SZ-QD Trainer Demo Panel (SZ1031) -- continued
USER ACCESS TOFAN MODE? YES
SET OCCUP IED FAN
MODE: ON
programsetup
programsetup
SET UNOCCUP IED
FAN MODE: AUTO
programsetup
SZ-QD Trainer Demo Panel (SZ1031) -- continued
This Screen is Repeated for
Occupied Periods B, C, and D
This Screen is Repeated for
Occupied Periods B, C, and D
SZ-QD Trainer Demo Panel (SZ1031) -- continued
UNOCCUP IED COOL
SETPOINT: 80F
programsetup
LIMIT SETPOINT
5FADJ UST +/-:
SET OVERRIDE
TIME: 180 MINUTES
programsetup
programsetup
Model Specific Features – SZ1035
ENABLE 3 HEAT &
3 COOL? YES
ENABLE STAGE 3 &
4 AS? HEAT
programsetup
programsetup
Additional Model Specific Features -- continued
ENABLE SECOND
STAGE HEAT? YES
ENABLE SECOND
STAGE COOL? YES
programsetup
programsetup
ENABLE THIRD
COOLSTAGE AS:
programsetup
ENABLE THIRD
COOLSTAGE AS:
programsetup
SZ-QD Trainer Demo Panel (SZ1031) -- continued
HEAT STAGE 1
2F
HEAT STAGE 1
OFFSET:
DIFF:
0F
HEAT STAGE 2
OFFSET: 2F
HEAT STAGE 2
2FDIFF:
programsetup
programsetup
programsetup
programsetup
HEAT STAGE 1
1F
HEAT STAGE 1
OFFSET:
DIFF:
0F
HEAT STAGE 2
OFFSET: 1F
HEAT STAGE 2
1FDIFF:
programsetup
programsetup
programsetup
programsetup
SZ-QD Trainer Demo Panel (SZ1031) -- continued
COOL STAGE 1
2F
COOL STAGE 1
OFFSET:
DIFF:
0F
programsetup
programsetup
COOL STAGE 1
1F
COOL STAGE 1OFFSET:
DIFF:
0F
programsetup
programsetup
COOL STAGE 2
OFFSET: 2F
programsetup
COOL STAGE 2
OFFSET: 1F
programsetup
SZ-QD Trainer Demo Panel (SZ1031) -- continued
COOL STAGE 2
2FDIFF:
programsetup
COOL STAGE 2
1FDIFF:
programsetup
COOL STAGE 3
OFFSET: 2F
COOL STAGE 3
DIFF: 1F
programsetup
programsetup
programsetup
programsetup
SZ-QD Trainer Demo Panel (SZ1031) -- continued
SZ-QD Trainer Demo Panel (SZ1031) -- continued
SZ-QD Trainer Demo Panel (SZ1031) -- continued
COOLING LOCKOUT
TEMP : 60F
HEATING LOCKOUT
TEMP : 70F
programsetup
programsetup
DI1 USED FOR:
FAN PROVING
programsetup
SZ-QD Trainer Demo Panel (SZ1031) -- continued
DI3 USED FOR:
FILTER SERVICE
programs e t u p
program
s e t u p
DI2 USED FOR:
SERVICE
SET DI2 SETP OINT
SHIFT: 02F
programsetup
SZ-QD Trainer Demo Panel (SZ1031) -- continued
DELAY ON POWERUP
60 SECONDS
ENABLE SMART
YESRECOVERY?
REQUIRE CODE FOR
P R OG R AMMING? YES
programs e tu p
program
s e t u p
programsetup
SZ-QD Trainer Demo Panel (SZ1031) -- continued
REQUIRE CODE FORYESCLOCK/ SCHED?
SET ACCESS
CODE: 000
MON 01- 01- 97
72F12:00 AM
programsetup
programsetup
NOTE:This is a secondary
access code.
Setting the Clock & Schedule (SZ1031)
248 always works!!!
Use down arrow to get to 248 more quickly.
Setting the Clock & Schedule (SZ1031) -- continued
This Screen is Repeated for
Occupied Periods C and D
Setting the Clock & Schedule (SZ1031) -- continued
These Screens are Repeated for Wed.,
Thurs., Fri., Sat., Sun., Plus
Holiday #1 & #2.
This Screen is Repeated for
Occupied Periods C and D
Setting the Clock & Schedule (SZ1031)-- continued
Total Possible Holidays
2 x 12 x 99 = 2,376scheds. instances days days .
Setting the Clock & Schedule (SZ1031)-- continued
Where to Get Help or Answers
• Instructions Sent with Product
• TCS Basys Controls Catalog
• Training & Reference Manual
• www.tcsbasys.com
• Call TCS Directly – 800-288-9383
Software Programming
PC Based Software -- Revelation Professional
• Menu Driven Programming• Use for Network Setup & Testing, Commissioning,
& Load Balancing• “Read” Before Making Changes• “Write” Before Going to NEXT Menu• “Write” vs. “Write Half / Write Page”• “Load All” & “Save All” Options
*** NOT SUPPORTED AS OF JAN 2009 ***
Superstat™ – conventional heat/cool…
Rev Pro Manual pg C-9
Superstat™ – conventional heat/cool…
Rev Pro Manual pg C-9
Superstat™ – conventional heat/cool…
Rev Pro Manual pg C-9
PC Based Software -- Insight
Similar to Revelation Professional…
• Tab Driven Interface
• Uses Same Datasheets as Ubiquity
• Use for Network Setup & Testing, Commissioning, & Load Balancing
• Shows Current Values (no “read” required)
• “Write Page” Before Going to New Tab
*** NEW SOLUTION AS OF JAN 2009 ***
Superstat™ – heat pump…
Superstat™ – heat pump…
Superstat™ – heat pump…
Superstat™ – heat pump…
Superstat™ – heat pump…
Superstat™ – heat pump…
Internet Style Software – Ubiquity
Similar to Revelation Professional…
• Single Page for All Programming Info• Shows Current Values (no “read” required)
• Writes All Values on “Submit”• “Read Controller” Option (if needed)
Single Page Programming Screen
General Info, Alarms, & Assigned Assets
Schedule
Controller Summary & Ubiquity Functions
System and Setpoints & Digital Inputs
Digital Outputs
Additional Functions, Comments & Buttons
Superstat™ – heat pump…SZ1033
Superstat™ with 1 analog output…SZ1017a
Superstat™ with 1 analog output…SZ1041
Superstat™ with 2 analog outputs…SZ1051
Superstat™ with 2 analog outputs…SZ1053
General Purpose Controller…SZ1143b
General Purpose Controller…SZ1143b - cont’d
General Purpose Monitor…SZ1145
General Purpose Monitor…SZ1145 - cont’d
General Purpose Monitor…SZ1145 - cont’d
VAV Box Controller…SZ1025b
VAV Box Controller…SZ1025b - cont’d
VAV Box Controller…SZ1025b - cont’d
2 Channel, 365-Day Time Clock…SL1001a
2 Ch., 365-Day Time Clock…SL1001a - cont’d
Where to Get Help or Answers
• Instructions Sent with Product
• TCS Basys Controls Catalog
• Training & Reference Manual
• www.tcsbasys.com
• Call TCS Directly – 800-288-9383
Controll r C re i ing