8th edition, 9-11-2018
7000.05038, 8th edition, 9-11-2018
7000.05038
Installation
30
4.2.5.3
Error output
The fault output is factory-configured as an output. Before being wired as an input, the
FAULT pin must be configured accordingly (see Communications Manual).
NOTICE!
Damage to electronics
The electronics of the fault connection can be damaged in the following cases:
Fault output is not configured as an input and a voltage is being applied to the fault output.
Voltage applied at the fault output is greater than the power supply of the Motion Control-
ler.
Voltage supply of the sensors is active while the power supply of the Motion Controller is
inactive.
Check the settings of the fault output before applying a voltage.
Match the power supply of the sensors and of the Motion Controller to each other. The
supply voltage of the sensors must not be greater than the power supply of the Motion
Controller.
Fig. 10: Internal circuit – fault (Dig I/O)
The fault output has the following features:
Open collector switch to ground
Output resistance in open state (high level): 100 k
Ω
Switch opens in the event of a fault (high level)
Output current limited to approx. 30 mA. The voltage in the open state must not
exceed the power supply (maximum U
B
).
Short-circuit-proof
The fault output can be configured for the following functions:
Pulse output
Digital output (freely programmable)
Reference input or digital input
Rotation direction input
Pin
Designation
Meaning
1
Fault
Fault output
Fault
Di
g
-In
Di
g
-In
0 mA / 30 mA
