. Ingersoll RandSystem Automation X4IApplication & Compressor Interconnect GuideBefore installing or starting this unit for the firsttime, this manual should be studied carefully toobtain a working knowledge of the unit and/or theduties to be performed while operating andmaintaining the unit.RETAIN THIS MANUAL WITH UNIT.
This Technicalmanual contains IMPORTANT SAFETY DATA andshould be kept with the unit at all times.C.C.N.: 80443864More Than Air. Answers.REV.Online answers:. SECTION 1 — TABLE OF CONTENTSSECTION 1 — TABLE OF CONTENTS. 2X4I Interconnect To Ingersoll Rand Intellisys RedeyeControlled Compressors.22SECTION 2 — INTRODUCTION.
UP6 15, UP6 20, UP6 25, UP6 30 60Hz OPERATION AND MAINTENANCE MANUAL This manual contains important safety information and must be made available to personnel who operate and maintain this machine.
ContinuedUP6 5-15 SD 3PH 50Hz 1of2. 59UP6 5-15 SD 3PH 50Hz 2of2. 60SSR M15-22c 20-30HP XF EP HP HXP50-60Hz 1of2. 61SSR M15-22c 20-30HP XF EP HP HXP50-60Hz 2of2. 62M37-50 1of2.
SECTION 2 — INTRODUCTIONcompressors may have electro-pneumatic ormicroprocessor based controls. The X4I is completelycustomizable to meet the specific needs of yourcompressed air system.The X4I is a specialized controller designed to providesafe, reliable, and energy-efficient control of yourcompressed air system. The X4I is capable of controllingup to four positive displacement air compressors.safety devices, is kept in good workingorder.Carry out the following operationsbefore opening or removing any accesspanels or carrying out any work on theX4I:.The accuracy of sensor devices must bechecked on a regular basis. They mustbe calibrated when acceptable tolerancesare exceeded.
Always ensure anypressure within the compressed airsystem is safely vented to atmospherebefore attempting to remove or install asensor device. SECTION 4 — INSTALLATIONIt is recommended that installation and commissioningbe carried out by an authorized and trained productsupplier.SPECIFICATIONS11.45” x 9.45” x 6.0”291mm x 241mm x 152mmWeight14lb (6.4kg)MountingWall, 4 x screw fixingsEnclosureIP65, NEMA 4Supply230Vac +/- 10%, 50 Hz115Vac +/- 10%, 60 HzPower50VATemperature 32°F to 115°F(0°C to 46°C)Humidity0% to 95% RH(non-condensing)DimensionsUNIT LOCATIONThe X4I can be mounted on a wall using conventionalbolts.
POWER SUPPLYDEMAND (DRY) SIDE PRESSURE CONTROLA fused switching isolator must be installed to the mainincoming power supply, external to the X4I. The isolatormust be fitted with a properly sized fuse to provideadequate protection to the power supply cable used (inaccordance with local electrical and safety regulations).
conductor cable no more than 330 feet (100 meters) inlength. The transducer threads are BPT. It is theequivalent of ¼” NPT.PRESSURE SENSOR CONNECTIONThe pressure sensor connects to terminal X05 of the X4Iterminal PCB using a shielded 18 AWG maximum 2-Pressure Sensor Wiring and LocationWire polarity is important. the compressor is in a started (standby or running)condition. For example, locate the circuit across theready or operating lamp as shown.Consult the air compressor manual or your aircompressor supplier/specialist for details beforeinstalling the X4I.The voltage to this input must de-energize when thecompressor is stopped and unavailable to produce airupon a load signal, or the emergency stop button ispressed, or when the compressor experiences a fault thatprevents the compressor from running. The IR-PCB input common terminal must always beconnected to the neutral, common or 0V line of theapplied input voltage.RUN INPUTMAIN (LINE) CONTACTOR0VWARNING INPUT (OPTIONAL)+VThe IR-PCB is equipped with a warning input that can beused to detect warning conditions.An alarm that stops the compressor, and/orprevents the compressor from running is determinedfrom the “run” and “ready” inputs. Warning detection isoptional and is not a requirement.
OUTPUT FUNCTIONS0V+VThe X4I will control the IR-PCB load/unload relay outputsbased on the active system load and unload pressuresetpoints. The IR-PCB load/unload relay contacts can beused for compressor controllers that have electromechanical pressure switch load/unload regulation. functions are internally connected and a short circuitcondition and/or malfunction may result.compressor number) with an additional wire. Use a 7conductor shielded cable in this instance.The IR-PCB connection examples shown in this manualare intended to provide a guide for the majority ofcompressor control systems in use. Some compressorshave variations in operation and/or function; consultyour compressor supplier/specialist for advice. anomaly that is difficult to diagnose. To avoid thispossibility, always use shielded cables, securely bondedto a known ground at one end.
In addition, give carefulconsideration to cable routing during installation.AUXILIARY OUTPUT (OPTION)The X4I is equipped with a remote relay contact output atterminals 33 and 34 (X08).Never route an RS485 datacommunications or low voltage signalcable alongside a high voltage or 3phase power supply cable. SPECIFICATIONS11.45” x 9.45” x 6.0”291mm x 241mm x 152mmWeight14lb (6.
X4I Interconnect To Ingersoll Rand Unigy & Nirvana 20-40 HP CompressorsRefer to the X4I Overview Drawing for the X4I Compressor 2 through 4 X01 to IR-PCB terminal connectionsFor Unigy Compressors::All Unigy Phase 1 compressors “MUST” be converted to Phase 2 or higher. Contact Technical Support Services for the CCN's required for thisconversion.For Nirvana 20-40HP Compressors:Remote Control “MUST” be set to on.Check the Nirvana Software revision level.
It “MUST” be updated to Version 1.10 or greater. Unigy Phase 1X4ICOMPRESSOR #1X01 TERMINAL10VV11SEQ CONT22LOAD UNL33GND44D1155D12614EN12DI-4+24VDCDI-250VNOHATSLoad/UnloadE-STOPC03NOOUT6+24VDC17V1SA1139C01 VFD/fixedLoad EnableD1311+VDC+20VCNCC02NOINLED 5 VLED 2 LOADLED 1 SEQCNCVFD/FIXC05LED 3RUNLED 4READYRefer to the X4I Overview Drawingfor the X4I Compressor 2 through 4terminal connectionsALARMC04RUN12READYIR-PCBUnigy 17. Unigy Phase 1Unigy Phase 1 2of2 Page 17. Unigy Phase 2/3X4ICOMPRESSOR #1X01 TERMINAL10VV11SEQ CONT22LOAD UNL33GND44D1155D12614EN12DI-4+24VDCDI-250VNOHATSLoad/UnloadE-STOPC03NOOUT6+24VDC17V1SA1139C01 VFD/fixedLoad EnableD1311+VDC+20VCNCC02NOINLED 5 VLED 2 LOADLED 1 SEQCNCVFD/FIXC05LED 3RUNLED 4READYRefer to the X4I Overview Drawingfor the X4I Compressor 2 through 4terminal connectionsALARMC04RUN12READYIR-PCBUnigy7.
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