Page 1: ...8 C95M011 INTRODUCTION These instructions cover the model types listed in Table 1 below Supplementary sheets are attached for units with special options or features Table 1 A Model Number Format 570L1...
Page 2: ...ed output current C1 Two Independent Outputs 4 to 20mA DC nominal Actual range 2 to 22mA DC range R Load 0 to 525 NOTE To prevent false compliance fault indications the Output and terminals of unused...
Page 3: ...stand Capability SWC Input Output termination s rated per ANSI IEEE C37 90 1978 Unit is tested to a standardized test waveform that is representative of surges high frequency transient electrical inte...
Page 4: ...umber of nodes per network segment 3 Grounding The module housing is plastic and does not require an earth ground connection 4 Output Connect output per connection diagram Note The output circuits sha...
Page 5: ...e Figure 1 for an illustration of the Status LED behavior Power up Reset Value ST_OFF nvo_wd_comp_fault x Compliance Fault Status Declaration network output SNVT_lev_disc nvo_comp_fault 2 Description...
Page 6: ...to cause the output to go to 4 mA nominal Note the actual mA value measured by the DVM 2 Write the SNVT_lev_percent value corresponding to the measured value of the DVM to the nci_callo x network var...
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