PowerFlex 750-Series AC Drives User Manual

Appendix FIncremental Encoder Option ModulesFor information on . . See page . .Specifications F-1Wiring Examples F-3SpecificationsSingle Incremental EncoderTable F.A Single Incremental Encoder Specifications20-750-ENC-1ConsiderationInputMaximum Cable LengthMaximum Input FrequencyDescriptionDifferential or Single Ended operation, Constant Current Sinkoperation ~10 mA5V DC minimum to 15V DC maximum sourcing 10 mAminimum high state voltage of 3.5V DCmaximum low state voltage of 0.4V DC30 m (100 ft) @ 5V, 183 m (600 ft) @ 12V250 kHzTable F.B TB1 Terminal DesignationsSdComABZ+24HmC125A-B-Z-24CHmParameter AccessRefer to Select A Device on page D-5 for instructions on how to accessparameters on an option module.Parameter DescriptionsTerminal NameDescriptionSd Shield Terminating point for wire shields when anEMC plate or conduit box is not installed.12 +12 Volt DC Power Power supply for encoder 250 mA.Com Common +12V and +5V Common5 +5 Volt DC Power Power supply for encoder 250 mA.A Encoder A Single channel or quadrature A input.A- Encoder A (NOT)B Encoder B Quadrature B input.B- Encoder B (NOT)Z Encoder Z Pulse, marker or registration input.Z- Encoder Z (NOT)+24 +24 Volt Power source for homing input.24C CommonHmC Homing Input Common Captures the AB edge counter.Hm Homing InputSingle Incremental Encoder option module parameter descriptions begin onpage page 3-159.PowerFlex 750-Series User Manual – Publication 750-UM001C-EN-P – September 2009