04/08  UDC3200 Universal Digital Controller Operator Manual  63 
3.14  Display Set Up Group 
Function
Prompt
Lower Display
Selections or
Range of Setting
Upper Display
Parameter Definition 
DECIMAL DECIMAL POINT LOCATION—This selection determines where 
the decimal point appears in the display. 
NONE
ONE
TWO
THREE
NONE—No Decimal Place—fixed, no auto-ranging
ONE—One Place
TWO—Two Places
THREE—Three Places 
 ATTENTION   Auto-ranging will occur for selections of one, two or 
three decimal places.  For example, should the instrument be 
configured for two decimal places and the PV exceeds 99.99, then 
the display will change to a single decimal place so that values of 
100.0 and above can be shown.
TEMP UNIT  TEMPERATURE UNITS—This selection will affect the indication 
and operation.
DEG F 
DEG F—Degrees Fahrenheit – Degrees F Annunciator lighted
DEG C 
DEG C—Degrees Centigrade – Degrees C Annunciator lighted
NONE
NONE—No temperature annunciators lighted.  Upper and Lower 
Displays will show temperature in Degrees Fahrenheit when inputs 
are configured for Thermocouple or RTD types.
PWR FREQ 
60 HZ 
50 HZ 
POWER LINE FREQUENCY—Select whether your controller is 
operating at 50 or 60 Hertz. 
 ATTENTION   For controllers powered by +24 Vdc, this 
configuration should be set to the AC line frequency used to 
produce the +24 Vdc supply. 
Incorrect setting of this parameter may cause normal mode noise 
problems in the input readings.
RATIO 2  INPUT 2 RATIO—This enables the Ratio for Input 2 to be set from 
the front panel. Input 2 must be installed and enabled for this 
configuration to operate.
DISABLE
DISABLE—Disables setting Ratio 2 from front panel.
ENABLE
ENABLE—Allows the Ratio for Input 2 to be set through the 
keyboard.
LANGUAGE
ENGLISH
FRENCH
GERMAN
SPANISH
ITALIAN
LANGUAGE—This selection designates the prompt language. 
ENGLISH
FRENCH
GERMAN
SPANISH
ITALIAN