PACMotion™ PSD
Installation and User Manual
Section 4
GFK-3168A
September 2020
Technical Description and Data
30
4.14.9
Switch-off behavior using HW Enable input (uncontrolled
stop)
This is a category 0 stop according to IEC 60204 (
Figure 5: Switch-Off Behavior use HW Enabled Input
The hardware enable input disables the power stage immediately.
If velocity drops below threshold
CS.VTHRESH
or timeout occurs the motor holding brake is applied
(
➜
# 118). Set parameter MOTOR.BRAKEIMM to 1 with vertical axes, to apply the motor holding
brake immediately after Hardware Disable.
4.14.9.1
Switch-off behavior in the event of a fault
The behavior of the drive always depends on the fault type and the setting of a number of different
parameters (DRV.DISMODE, VBUS.UVFTHRESH, CS.VTHRESH, and others; see
PACMotion
Workbench Online Help
for more details).See the
Drive Fault and Warning Messages and Remedies
section of the
PACMotion Workbench Online Help
for a table describing the specific behavior of each
fault. The following pages show examples for the possible fault behaviors.