Screen Page "I/O Expansion - Beckhoff AX2000 Setup Manual

Screen page "I/O expansion"

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.
The start of each motion task in an automatically executed sequence of motion tasks is signaled by an inversion
Next-InPos
of the output signal. The output produces a Low signal at the start of the first motion task of the motion task
sequence.
When the target position for a motion task has been reached (the InPosition window), this is
InPos
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 of the setup mode "Jog Mode" with a defined speed. After selecting the function, you can enter the speed
Start_Jog v=x
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.
The following task, that is defined in the motion task by "Start with I/O" is started. The target position of the
Start_MT Next
present motion task must be reached before the following task can be started.
Clear the warning of a following error or the response monitoring.
FError_clear
Polls the reference switch.
Reference
Motion task number, Bit1 to Bit8
A0-7
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.
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07/03
BECKHOFF
Setup Software