Honeywell UDC3500 Product Manual page 176

Configuration
Function Prompt
Lower Display
DIG INP2
DIG2COMB
DIG INP3
DIG INP4
Dion LP2
160
Selections or
Range of Setting
Upper Display
+TO SP1
+RUN
+To SP3
Same selections as for
Digital Input 1
Same selections as Digital
Input 1 Combinations
Same selections as for
Digital Input 1
Same selections as for
Digital Input 1
NONE
DI 2
DI 2, 3
DI2, 3, 4
UDC3500 Universal Digital Controller Product Manual
Parameter
Definition
PLUS SETPOINT 1—Contact closure puts the
controller to Local Setpoint 1.
PLUS RUN SETPOINT PROGRAM/RAMP—
Contact closure starts SP Program/Ramp if enabled.
PLUS SETPOINT 3 —Contact closure puts the
controller to local setpoint 3.
DIGITAL INPUT 2 SELECTIONS
DIGITAL INPUT 2 COMBINATIONS
DIGITAL INPUT 3 SELECTIONS
DIGITAL INPUT 4 SELECTIONS
DIGITAL INPUTS ON LOOP 2—Used when Two
Loops or Internal Cascade are configured. Digital
Inputs are assigned to Loop 2 per this configuration.
All other Digital Inputs are assigned to Loop 1
NONE—No Digital Inputs on Loop 2, all on Loop 1
DI 2—Assign Digital Input 2 to Loop 2
DI 2,3—Assign Digital Inputs 2 and 3 to Loop 2
DI 2,3,4—Assign Digital Inputs 2, 3 and 4 to Loop 2
ATTENTION When Setpoint Program is configured
to operate on both control loops, then any digital
input configured for TO RUN, TO HOLD, RERUN, or
To BEGIN will control the setpoint program
regardless of the loop to which the Digital Input is
assigned.
3/07