10, FError
If the position goes outside the preset contouring-error window, this is indicated by a LOW-signal. The width of
the following error window is entered in the screen page "Position" for all the valid motion tasks.
11, I²t
If the preset I²t monitoring threshold is reached (screen page "Current" ) this is indicated by a HIGH-signal.
12...15, Posreg.1...4
The preset function of the corresponding position register (the function is defined in the screen page "Position
Data") is indicated by a HIGH-signal.
16, Next-InPos
The start of each motion task in an automatically executed sequence of motion tasks is signaled by an inversion
of the output signal. The output produces a Low signal at the start of the first motion task of the motion task
sequence.
17, Error/Warn
The output produces a HIGH-signal if an error or a warning message is signaled by the servo amplifier.
18, Error
The output produces a HIGH-signal if an error is signaled by the servo amplifier.
19, DC-Link>x
A HIGH-signal is output if the actual value of the DC-link voltage is higher than a defined value in volts (auxiliary
value "x").
After the function has been selected, you can enter the voltage value as the auxiliary value "x".
20, DC-Link<x
A HIGH-signal is output if the actual value of the DC-link voltage is lower than a defined value in volts (auxiliary
value "x").
After the function has been selected, you can enter the voltage value as the auxiliary value "x".
21, ENABLE
A HIGH-signal is output if the servo amplifier is enabled.
To obtain the enable, the external Enable signal on terminal X3/15 must be present, the Enable status must be
set in the setup software (or via the fieldbus interface) and no errors must be present that would cause an
automatic internal disabling of the servo amplifier.
22, Zero pulse
The zero mark/pulse (HIGH-signal) is indicated by the encoder-emulation. This function is only useful at very
low speeds.
24, Ref_OK
The output signals High, if a reference point is available. Reference traverse (homing) has been carried out, or a
reference point has been set.
28, Posreg 0
The preset function of the corresponding position register is indicated by a HIGH-signal. Valid only with
expansion card -I/0-14/08-.
29, Posreg 5
The preset function of the corresponding position register is indicated by a HIGH-signal. Valid only with
expansion card -I/0-14/08-.
Setup Software 51
BECKHOFF 07/03 Screen page "Digital I/O"
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