Instruction manual

2120
O p e r a t i o n
Input Configuration
Process Controller
With the controller set to configuration menu level “05”, press
the Parameter/Access key once. The lower display win-
dow will alternately flash [Sn.00 ]
and a code representing suppressed [ SU ] or unsuppressed [
U.SU ]. Use the appropriate Raise or Lower key to
select your preference.
Press the Parameter/Access key until [ FILt ] is dis-
played and select your
desired digital filtering constant (0.1 sec, 1.0 sec, 10 sec),
using the Raise or Lower keys to scroll through the selec-
tions.
Press the Mode key once and then the Parameter/Access
key to return to the menu access
level and use the Lower key to
change to menu level “03”. Press the
Parameter/Access key again until Low Scale Setting [ L.SCL ]
flashes. Select the desired low scale setting, from -1999 to
9999, using the appropriate Raise or Lower key. Press the
Parameter/Access key again until the High Scale Setting
[ H.SCL ] flashes. Select the desired desired full scale setting,
from -1999 to 9999, using the appropriate Raise or Lower
key. Press the Mode key to return to the setpoint dis-
play.
21
Sensor Configuration
Temperature Controller
With the controller set to configuration menu level “05”, press
the Parameter/Access key once. The lower display win-
dow will alternately flash [ SnSr ] and a code representing the
input type, as follows:
c.A K thermocouple
J J thermocouple
t T thermocouple
n N thermocouple
r R thermocouple
S S thermocouple
PLII Platinel II thermocouple
P RTD
d RTD (decimal range)
Press the Parameter/Access key until [ UnIt ] is dis-
played and select either Fahrenheit or Celsius using the
appropriate Raise or Lower key to toggle between
them. Press the Mode key to return to the setpoint
display.
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The controller may be
configured for various
temperature ranges or
process inputs, but the
unit MUSTbe returned
to the factory to change
function from a temper-
ature controller to a
process controller, or
vice versa.
O p e r a t i o n