8
AT6200/AT6400 Installation Guide
Verify Factory-Wired Connections
P-CUT connected to GND.
If this connection is broken, step pulses to all axes are stopped
(independent of the microprocessor).
+5V connected to AUX-P.
Pr5V power to the pull-up resistor for the
POS/NEG, HOM, TRG, and P-CUT inputs.
AUXILIARY
+5V
GND
+5V
OUT-P
IN-P
GND
AUX-P
P-CUT
GND
1
+5V connected to OUT-P and IN-P.
Pr5V power to the pull-up resistors for the
general-purpose programmable outputs (OUT-P) &
inputs (IN-P) on the 50-pin headers.
AUX Board Cable
AUX
Board
PC-AT
High Density Cable
provided in ship kit
Green: High density cable connected
OFF: Cable not connected properly
LED
This cable installation procedure will not ensure CE compliance. Refer to Appendix A for
specific CE installation instructions.
Pulse Cut-Off (P-CUT) — Emergency Stop Switch
Internal Schematic
P-CUT connected to GND (normally-closed switch).
If this connection is opened, step pulses to all axes are
stopped (independent of the microprocessor).
NOTE: If the P-CUT input is not grounded when motion
is commanded, motion will not occur and the error
message “WARNING: PULSE CUTOFF ACTIVE” will
be displayed in the terminal emulator.
AUXILIARY
+5V
GND
+5V
OUT-P
IN-P
GND
AUX-P
P-CUT
GND
1
+5V connected to AUX-P (sourcing current).
Pr5V power to the P-CUT pull-up resistor. As an alternative,
you can connect AUX-P to an external power supply of up to 24VDC.
NOTE: AUX-P is also the pull-up for the POS/NEG, HOM & TRG inputs.
SINKING CURRENT: To make P-CUT sink current, connect AUX-P to
GND.
HCMOS compatible:
Low
≤
1.00V; High
≥
3.5V
ISO GND
74HCxx
6.8 K
Ω
47 K
Ω
+5VDC
Содержание Compumotor AT6200
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