Keba D3-DA 3 Series - Monitoring Output Motor Holding Brake; Specification of Motor Connections

D3DA3xx/xConnectionsandwiring
ProjectengineeringmanualV1.00
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©KEBA
6.8.2 Monitoringoutputmotorholdingbrake
Themotorbrakeoutput(BRK_OutandBRKGND)iscontinuouslymonitored
independentlyoftheusageSBC.
Themonitoringusesshutdownpulsesthataresentwithamaximumtime
windowof7.5ms(dependingontheload)andaminimumtimewindowof1
.5ms.
Information
Duetothisbriefshutdown,onhighimpedanceloadsthe"Timewindowex
ceeded"errormaybetriggered.
6.8.3 Specificationofmotorconnections
TheconnectionsX31/A/X31/B/X31/C(Motor1/Motor2/Motor3)arepro
videdforuptothreemotorswithmotortemperaturemonitoringandmotor
holdingbrake.Thenecessarymotorconnectorsaretobeorderedseparately
dependingonthenumberofmotorstobeused.
Illustration641:Motorconnection