Installation manual
CNC 8035
10.
LOGIC CNC INPUTS AND OUTPUTS
Logic outputs of the axes
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·360·
DRSTAF1 (M5603) | DRSTAS1 (M5604)
DRSTAF2 (M5653) | DRSTAS2 (M5654)
DRSTAF3 (M5703) | DRSTAS3 (M5704)
The CNC uses these signals when communicating with the drive via CAN and they indicate the drive
status.
When an internal error occurs at the drive, the DRSTAF* and DRSTAS* signals are set low (logic
level low).
MAXDIFF1 (M5605) MAXDIFF2 (M5655) MAXDIFF3 (M5705)
These marks are activated if the position difference between master and slave is not compensated
because the coordinate difference is greater than the value of a.m.p. MAXDIFF (P97). This can
happen after homing the two axes of a Gantry pair.
This way, the PLC can issue a warning that the position difference between the master and the slave
has not been compensated.
ANT1 (M5606) ANT2 (M5656) ANT3 (M5706)
These signals are related to a.m.p. MINMOVE (P54).
If the axis move is smaller than the value indicated by this a.m.p. MINMOVE (P54), the corresponding
axis logic output "ANT1 thru "ANT7" goes high.
INPOS1 (M5607) INPOS2 (M5657) INPOS3 (M5707)
The CNC sets these signals high to tell the PLC that the corresponding axis is in position.
There is also the general logic output INPOS in which the CNC indicates to the PLC that all the axes
have reached their position.
DRSTAF* DRSTAS*
Starting the drive up.
Actuating the main switch of the electrical cabinet supplies 24 Vdc
to the drive.
The drive runs an internal test.
If correct, it activates the output "System OK".
00
Drive ready.
From that moment on, the power supply must be turned on.
When there is power at the drive bus, it is ready to output torque.
01
Bus with voltage.
To do that, activate the "drive enable" and "speed enable" inputs.
10
Motor with torque.
Once the "drive enable" and "speed enable" are activated, the drive
is running properly.
11
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