Manual MSD2
+
MA 2126
–A005 EN
50
11.2 Outputs
Open-Collector-Darlington outputs insulated by means of optocoupler
I
max
= 50 mA, U
max
= 24 V, UCE
sat
at 50 mA < 0.3 V
Fig. 18: Output wiring diagram
If inductive loads (e.g. a relay, motor brake) are connected, a protective diode must be
mounted.
11.2.1 Error Output
If the following limit values are exceeded or not reached, the "Error" output is switched. At
the same time, the drive is deactivated:
Limit values
Error message is displayed in the
ServiceBus:
Motor current
>25 A
Overload (lights up e.g. in case of short
circuit in the motor or excessive
deceleration in the braking phase)
Heat sink temperature
> 85 °C
Overtemperature (the module must be
given sufficient time to cool down)
