UDC 2300

1. Honeywell – UDC2300  UDC2500 Conversion [C] UDC 2500 UDC 2300 • More terminals, More features: • UDC2300 : 16 terminals. • UDC2500 : 27 terminals. • New Case design • NEMA 4X Standard • The 2 instruments are not case compatible. • Wiring is not identical Digital Input Gnd. 10 19 9 8 Output 2 or Alarm 2 L1 11 Power Output 1 20 10 7 Input #1 L2/N 12 21 Auxiliary Output 11 6 Alarm 1 4 13 22 12 5 Output 2 or Alarm 2 Input #2 5 14 23 Output 1 Communication, Auxiliary Output, Digital Input 13 4 6 15 24 14 L2/N 7 16 25 Communication Power 15 8 17 Input #1 L1 26 Alarm 1 Input #2 9 18 27 16 Gnd

2. 19 Honeywell – UDC2300  UDC2500 Conversion Gnd. 20 L1 [C] 8 9 10 L2/N 21 Ground Ground 7 11 22 10 L1 L1 4 23 L2/N L2/N 5 12 6 11 24 4 20 21 if Current Output 6 5 12 13 UDC 2300 25 7 UDC 2500 5 19 if jumper is set for N.C. 21 if jumper is set for N.O. 19 if Current Output 26 8 14 13 4 27 9 L2/N 14 15 6 25 7 27 L1 15 16 8 26 17 Gnd 16 9 6 if jumper is set for N.O. 4 if jumper is set for N.C. 18 10 5 Out 2 or Alarm 2 11 9 if jumper is set for N.O. 7 if jumper is set for N.C. Input 1 DI Output 1 Power 12 8 Aux. Out Alarm 1 13 12 if Aux. Output 10 if Digital Input 17 if Communication Output 1 Out 2 or Alarm 2 Input 2 EXT. Option 14 13 if Aux. Output 11 if Digital Input 18 if Communication Comm Power Alarm 1 Input 1 Input 2 15 23 for Volts 22 for ma 16 24