Ingersoll-Rand Xe-50 User manual

Xe-50 Controller

Insert Footer 2
•Power supply is from a
separate transformer
•Pressure transducers are
4 –20mA
•No “PAC” Protection
Xe-50 Controller
Please Note:-

Insert Footer 3
Xe-50 Controller
Temperature Sensor is 10K NTC Thermistor
Temp °C RESISTANCE (ohms) Temp °F
0 33631.0 32
5 25988.0 41
10 20244.0 50
15 15889.0 59
20 12562.0 68
25 10000.0 77
30 8013.0 86
35 6461.0 95
40 5241.0 104
45 4276.0 113
50 3507.0 122
55 2894.0 131
60 2400.0 140
65 2001.0 149
70 1677.0 158
75 1412.0 167
80 1194.0 176
85 1014.0 185
90 865.2 194
95 741.0 203
100 636.9 212
105 549.7 221
110 476.1 230
115 413.9 239
•Analog Input
–2ATT Airend Discharge Temperature
–4APT Package Discharge Pressure

Insert Footer 4
Xe-50 Controller
•Digital Input
–High Pres Dryer high pressure switch -TAS Option
–Temp Trip Dryer Temperature Trip -TAS Option
–REM Start/Stop Remote Start/Stop
–REM Load/Unload Remote Load/Unload
–FA1 Main Motor Overload
–QF4 Fan Motor Protection
–SB1 Emergency Stop
•Digital Output
–KA3 Main Drive Start Control Relay
–KM1-4 Contactors
–1SV Load/Blowdown Solenoid Valve
–KA1 Dryer Control Relay -TAS Option

Insert Footer 5
Xe-50 Controller Navigation
Navigation Keys
Reset
Enter
1: Main Display Value
2: Main Display Value Units
3: User Menu Item Display Value
4: User Menu Item Display Units
5: Status Symbols Started, Running, Loaded
6: Service/Fault Symbols Service, Fault: Alarm/Warning/Trip

Insert Footer 6
•Operational Menu - 0009
–Provides access Operator set points: -
1.Sh Service Interval Hours
1.Pu Upper Pressure Set point
1.PL Lower Pressure Set point
1.rt Run-On Time
1.bt Blowdown Time
1.St Stop Time
1.P- Pressure Display Units
1.t- Temperature Display Units
1.At Power Out Restart Time
Do not increase factory settings for pressure set points.
TAS units cannot exceed Rated Discharge Pressure.
Menu Routines
PASSCODE SETTING: WATCH THE VIDEO
This folder is for IR factory and service
personnel. A password must be entered in
order to adjust values in this menu. This
menu is used for setting parameters that
are specific to that compressor and
displaying software information for the
controller.
Xe-50 Controller

Insert Footer 7
•Configuration Menu –0121
–Provides access to Factory set points:-
2.Sd Motor Star/Delta Time
2.Ad Network Address
2.PA High Pressure Warning Level
2.PF High Pressure Trip Level
2.tA High Temperature Warning Level
2.AF High Temperature Trip Level
2.d2 C2 configuration
2.d3 C3 configuration
2.d4 C4 configuration
2.d5 C5 configuration
2.d6 C6 configuration
2.Po Pressure Sensor Offset Calibration
2.Pr Pressure Sensor Range Calibration
2.tL Low Temperature Load Inhibit
2.d5 Low Temperature Run Inhibit
Menu Routines
This menu is for IR factory and service
personnel. A password must be entered in
order to adjust values in this menu. This
menu is used for setting parameters that
are specific to that compressor and
displaying software information for the
controller.
Xe-50 Controller

Insert Footer 8
Displayed Text Full Description
•A:0060 High Sep Element Delta P (Option) DI = C6
•A:2040 Freeze Warning (TAS Option) DI = C4
•A:2050 Dryer High Pressure (TAS Option) DI = C5
•A:2118 High Pressure: alarm limit exceeded
•A:2128 High Temperature: alarm limit exceeded
•A:2816 Power Failure Detected
•A:3123 Run Inhibited
•A:3129 Airend Discharge Temperature is above 103ºC
•A:3423 Load Inhibited
•A:4804 Service Due
Warning Events –Symbol illuminated continuously
Xe-50 Controller

Insert Footer 9
Displayed Text Full Description
•E:0010 Emergency Stop
•E:0020 Motor Overload DI = C2
•E:0030 High Airend Discharge Temperature
•E:0040 High Discharge Pressure
•E:0115 Pressure Sensor Fault
•E:0119 Excess Pressure
•E:0125 Temperature Sensor Fault
•E:0129 Excess Temperature
•E:0821 Power Supply Analogue Inputs Low
•E:0866 Power supply 24V DC Low
Alarm Events –Symbol Flashing
Xe-50 Controller