Datasheet

Absolute encoders - bus interfaces
www.baumer.com/motion
4
Subject to modication in technic and design. Errors and omissions excepted.28/6/2019
A+
A-
B+
B-
Incremental signals: clockwise rotating direction when
looking at flange.
Output signals
RS422
Output level High >2.3 V
Output level Low <0.5 V
Load <20 mA
Push-pull
Output level High ≥+VS -2.2 V
Output level Low <0.7 V
Load <20 mA
Applies to standard cable lengths up to 2 m, for longer
cables the voltage drop must be taken into account.
Trigger level
General information
Self-heatinginterrelatedtospeed,protection,attachment
methodandambientconditionsaswellelectronicsand
supplyvoltagemustbeconsideredforprecisethermal
dimensioning.Self-heatingissupposedtoapproximates
6K(IP65protection)respectively12K(IP67protection)
per1000rpm.Operatingtheencoderclosetothemaximum
limitsrequiresmeasuringtherealprevailingtemperatureat
theencoderange.
Operating modes Timer-driven (Event-Time)
Synchronously triggered (Sync)
Node Heartbeat
Monitoring Node guarding
Programmable Operating modes
parameters Total resolution
Scaling
Electronic gear function
Diagnosis Multiturn sensing
Position error
Temperature exceeding
Speed exceeding
Default 50 kbit/s, Node ID 1 (DS406)
250 kbit/s, Node ID 4 (DS417)
CANopen® features
EAM580-B - CANopen® - MAGRES
Blind hollow shaft
Magnetic single- or multiturn encoders 14 bit ST / 18 bit MT