BECKHOFF EP2xxx - Manual (Page 72)

Product overview
The description of the parameterizations is done with the help of EP2316­0008 but is suitable for all this
modules.
Definitions for the behavior of the outputs in case of network failure
With bit 8000:0n (Safe State Active) you can specify that channel n should adopt a specified value (Safe
State Value) if the network communication is interrupted or not.
With bit 8001:0n (Safe State Value) you define this specific value for channel n.
Note
Safe State Value at network start up
The network transfers output process data only at the network states BOOT und Opera­
tional (OP). Also at the network states INIT, Pre­Operational (PRE­OP) and Save­Opera­
tional (SAFE­OP) passed trough during network start up no output process data is transmit­
ted. If Safe State is activated for an output, this output adopts the specified value also dur­
ing network start up.
8000:0 ­ DIG Safe state active Ch.1
Note
Observe the maximum short­circuit current!
When dimensioning the power supply unit and choosing the fuses, observe that the short­
circuit current is approximately 1.7 A.
EP2xxx 72 Version 2.1.0