D3-DA 3xx/x
Connections and wiring
Project engineering manual V1.07
63
© KEBA
Fig. 6-39: Connection of a servomotor with Hiperface DSL encoder system
Information
Recommended connection of the motor holding brake up to max. 2 A motor
brake current.
On the model "Hiperface DSL" the two-wire connection for the encoder is
connected to the terminals X31/A / X31/B / X31/C - 1 + 2. You will find a suit-
able motor connecting cable (one-cable solution) in
WARNING!
Electric shock!
Isolation of temperatur sensors to motor winding must have a double or
strengthened isolation.
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.
