aci INTERFACE Series Installation & Operation Instructions
Also see for ACCESS series: Installation & operation instructionsInstallation instructions and owner's manualInstallation & operation instructionsInstallation and operation instructionsInstallation & operation instructions
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Automation Components, Inc.2305 Pleasant View Road | Middleton, WI 53562Phone: 1-888-967-5224 | Website: workaci.comPage 1Version: 10.0I0000468FIGURE 1: DIMENSIONSINTERFACE SERIESInstallation & Operation InstructionsAIM1Phone: 1-888-967-5224Website: workaci.comGENERAL INFORMATIONThe AIM1 optically isolates an analog (voltage orcurrent) input signal from its correspondingoutput signal. The factory calibrated output islinear and proportional (1:1 ratio) to the inputsignal. The AIM1 will accept a 0 to 5 VDC, 0 to 10VDC, or 0 to 20 mA input span and output any oneof those same ranges. It requires one external 24VAC isolation transformer with floating secondaryfor power and has an onboard 24 VAC isolationtransformer to supply the isolated output.MOUNTING INSTRUCTIONSGround yourself to discharge static electricitybefore touching any electronic equipment, assome components are static sensitive. Theinterface device can be mounted in anyposition. If circuit board slides out of snaptrack, a non-conductive “stop” may berequired. Use only fingers to remove boardfrom snap track. Slide out of snap track orpush up against side of snap track and lift thatside of the circuit board to remove. Do notflex board. Do not use tools.WIRING INSTRUCTIONSPRECAUTIONS• Remove power before wiring. Never connect or disconnect wiring with power applied.• When using a shielded cable, ground the shield only at the controller end. Grounding both endscan cause a ground loop.• This device needs to have its own Isolated Transformer. This transformer cannot beconnected/or shared with any other device. It is recommended you use an isolated UL-listed class2 transformer.• All wiring must comply with all local and National Electric Codes.FUNCTION SELECTIONSSTEP 1) INPUT TYPESet jumper block J1 for 0 – 5 Volts, 0 – 10 Volts, or 0 – 20 milliamps input signal. See Figure 3 (p. 2) fordetails.STEP 2) OUTPUT TYPESet jumper block J2 and J3 for 0 -5 Volts, 0 – 10 Volts, or 0 – 20 milliamps output signal. See Figure 3 (p.2) for details.3.42” (86.99mm)3.25”(82.55mm)0.70”(17.78mm)3.25” (82.55mm)3.88”(98.55mm) |
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