35 Screen page "I/O expansion"
Displays the states of the individual channels of the I/O-14/08 expansion card and the overall status of the
card.
PosReg1-5
The preset function of the corresponding position register (the function of PosReg 1-4 is defined in the screen
page "Position Data", PosReg5 only via ASCII) is indicated by a HIGH-signal.
FError
Contouring-error (low-active). The width of the following error window is entered in the screen page "Position"
for all the valid motion tasks.
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.
InPos
When the target position for a motion task has been reached (the InPosition window), this is
signaled by the output of a HIGH-signal. A cable break will not be detected.
The width of the InPosition window for all the valid motion tasks is entered in the Position Data screen page.
Start_MT No. x
Start of the motion task that has the number that is presented, bit-coded, at the digital inputs (A0 to A7). A rising
edge starts the motion task a falling edge cancels the motion task.
MT_Restart
Continues the motion task that was previously interrupted.
Start_Jog v=x
Start of the setup mode "Jog Mode" with a defined speed. After selecting the function, you can enter the speed
in the auxiliary variable "x". The sign of the auxiliary variable defines the direction. A rising edge starts the
motion, a falling edge cancels the motion.
Start_MT Next
The following task, that is defined in the motion task by "Start with I/O" is started. The target position of the
present motion task must be reached before the following task can be started.
FError_clear
Clear the warning of a following error or the response monitoring.
Reference
Polls the reference switch.
A0-7
Motion task number, Bit1 to Bit8
ERR
Error message from the expansion card. The fault could be caused by the following: missing supply voltage,
overloaded output, or short-circuited.
24V
Indicates that the 24V supply for the expansion card is present.
92 Setup Software
Screen page "I/O expansion" 07/03 BECKHOFF
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