R
2800 LAURA LANE • MIDDLETON, WI 53562 • (800) 288-9383 • FAX (608) 836-9044 • www.tcsbasys.com
4
Programming
The SZ1022, SZ1031, and SZ1035 may be programmed
through the keypad on the face, or with a PC.
If programming with a PC, the following must be set via
the display and keypad
prior
to programming:
• Address (step #2)
• Baud rate (step #3)
• Temperature scale (step #4)
For more information on programming through the PC,
consult your TCS software manual.
PROGRAMMING THROUGH THE KEYPAD
To access the programming screens, press the program
setup button. To make changes, use the warmer and
cooler keys. Access may be locked out with dipswitch-
es, or an access code may be required.
fan
Occupied
Heating
Cooling
Fan
Service
Program/
COOLER
WARMER
Data
switch
system
switch
program
setup
clock
setup
override
service
status
Main Monitoring Screen.
Press the pro-
gram setup button to access the following
screens. (Date not shown on SZ1022.)
Access Code Entry Screen.
Will appear
if access code is required for program-
ming. Use 248 as the default. If the
wrong code is entered, it will revert to the
previous screen.
Controller Address Screen.
If using
a PC to program, set a unique address
from 0 to 255, excluding 248. All control-
lers on a network must have a separate
and unique communications address.
Communication Baud Rate Screen.
If using a PC to do programming,
all
controllers on a network must be set to
the same baud rate
. Choose between
2.4K, 4.8K, 9.6K and 19.2K.
Display Type Screen.
Choose between
FAHRENHEIT and CELSIUS for tem-
perature indication.
System Access Screen.
Choose
whether or not to enable user’s access
to the system switch to set the system
mode.
System Mode Screen.
Choose from
AUTO, HEAT, COOL, or OFF for your
system mode. In the OFF mode, no
contacts shall close.
Fan Access Screen.
Choose whether
or not to enable the user’s access to the
fan switch to set the occupied fan mode.
(See page 8.)
Occupied Fan Mode Screen.
Choose
between ON (continuous), COOL (gas
heat or no heat), or AUTO for your fan
run times during the occupied modes.
Unoccupied Fan Mode Screen.
Choose from ON, COOL, or AUTO for
your fan run times in the unoccupied
mode.
Occupied Heat Setpoint Screen.
Set
the heat setpoint for this occupied
period.
Occupied Heat Setpoint Screen.
Set
the heat setpoint for this occupied
period.
SET ADDRESS:
000
program
setup
program
setup
2.
ENTER ACCESS
CODE
000
program
setup
1.
MON
11-19-07
12:00 AM 72F
program
setup
SET BAUD RATE:
9.6k
3.
program
setup
TEMP SHOWN IN:
FAHRENHEIT
4.
program
setup
OCCUPIED HEAT
SETPOINT A: 70F
10.
program
setup
SET UNOCCUPIED
FAN MODE: AUTO
9.
program
setup
SET OCCUPIED FAN
MODE: ON
8.
program
setup
USER ACCESS TO
FAN MODE? YES
7.
program
setup
SET SYSTEM
MODE:
AUTO
6.
program
setup
USER ACCESS TO
SYSTEM MODE? YES
5.
program
setup
OCCUPIED HEAT
SETPOINT B: 70F
11.
