3
1–4 Keys and Displays
KEYPAD OPERATION
SCROLL KEY:
This key is used to select a parameter to be viewed or adjusted.
UP KEY:
This key is used to increase the value of the selected parameter.
DOWN KEY:
This key is used to decrease the value of the selected parameter.
RESET KEY:
This key is used to:
1. Revert the display to show the process value.
2. Reset the latching alarm, once the alarm condition is removed.
3. Stop the manual control mode, auto-tuning mode, and calibra-
tion mode.
4. Clear the message of communication error and auto-tuning
error.
5. Restart the dwell timer when the dwell timer has timed out.
6. Enter the manual control menu when in failure mode.
ENTER KEY: Press for 5 seconds or longer.
Press for 5 seconds to:
1. Enter setup menu. The display shows .
2. Enter manual control mode—when manual control mode
is selected.
3. Enter auto-tuning mode—when auto-tuning mode is
selected.
4. Perform calibration to a selected parameter during the calibra-
tion procedure.
Press for 6.2 seconds to select manual control mode.
Press for 7.4 seconds to select auto-tuning mode.
Press for 8.6 seconds to select calibration mode.
The TEC99011 cable and TEC99003
network adapter can be used to con-
n
ect the programming port to a PC
for automatic configuration.
T
he programming port is used for
off-line automatic setup and testing
procedures only. Don't attempt to
make any connection to these pins
when the unit is used for a normal
control purpose.
1–3 Programming Port
Table 1.1 Display Form of Characters
Display program code of the product for
2.5 seconds.
The left diagram shows program number 6
for TEC-9100 with version 12.
The program no. for TEC-7100 is 13, for
TEC-8100 is 11 and for TEC-4100 is 12.
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