4/07  UDC2500 Universal Digital Controller Product Manual  223 
Ethernet Communications Address, 133, 134 
Ethernet Configuration Screen, 84 
Ethernet Connection, 131 
Ethernet Status, 130 
Ethernet TCP/IP, 220 
Ethernet TCP/IP Communications Interface, 10 
External Interface Option Connections, 29, 30 
External Setpoint Program Reset, 70 
External Wiring, 18 
F 
Factory Calibration, 149, 156 
Failsafe Function Prompt, 114, 115 
Failsafe Manual Mode, 161 
Failsafe Mode, 66 
Failsafe Mode, 115 
Failsafe Output Value, 65 
Failsafe Output Value, 114 
Failsafe Output Value For Restart After A Power 
Loss, 114 
Field Wiring, 139 
Filter, 57, 60 
Floating Point Parameter Type, 181 
Function Code 20, 182 
Function Code 21, 186 
Function Codes 20 And 21, 180 
Function Prompts, 33 
Fuzzy Overshoot Suppression, 43, 110 
Fuzzy Overshoot Suppression, 44 
G 
Gain, 35 
Gain 2, 36 
Guaranteed Soak, 119 
H 
Hotstart, 71 
Hysteresis (Output Relay), 65 
I, J 
Infrared Communications, 4 
Infrared Communications, 10 
Infrared Communications, 73 
Input 1 Actuation Type, 55, 59 
Input 1 And Input 2 Wiring Terminals, 139 
Input 1 Calibration Procedure, 144 
Input 1 Connections, 23 
Input 1 High Range Value, 56, 60 
Input 1 Low Range Value, 57, 60 
Input 1 Set Up Group, 55 
Input 1 Set Up Wiring, 140 
Input 2 Calibration Procedure, 147 
Input 2 Connections, 24 
Input 2 Set Up Group, 59 
Input 2 Set Up Wiring, 146, 147 
Input Calibration, 136 
Installation, 7 
Installation Related Problems, 159 
Integer Parameter Type, 181 
Isolation, 9 
K 
Key Error, 92 
Key Lockout, 92 
Keyboard Failure, 171 
Keys, 3 
L 
Latching, 115 
Local Area Network (Lan) Settings, 133 
Local Setpoint Source, 62 
Lockout, 37 
Lockout Feature, 91 
Lockout Levels, 91 
Loop Data – Alarm Details, 127 
Loop Data – Digital Input Details, 128 
Loop Data Screen, 126 
Loopback Test, 75 
Lower Display Key Parameter Prompts, 94 
M 
Mains Power Supply, 17, 22 
Manual, 100 
Manual Reset, 36 
Manual Tune, 107 
Manual/Auto Key Lockout, 38 
Minimum And Maximum Range Values, 137 
Modbus Read, Write And Override Parameters, 189 
Modbus RTU Exception Codes, 218 
Modbus RTU Function Codes, 180 
Model Number Interpretation, 12 
Monitoring T, 89 
Motor Position Display, 113 
Motor Time, 54 
Mounting, 15 
Mounting Method, 16 
Mounting Procedure, 16 
N 
Non-Latching, 115 
O 
Open Collector Output, 26 
Operating Parameters, 94 
Operator Interface, 90