9.3.2 Switch-off behavior
The drive’s 24 V supply must remain constant. STO disables the power stage immediately.
Configured Digital Inputs and fieldbus commands can be used to perform controlled stops.
9.3.2.1 Switch-off behavior using the AXIS#.DIS command
The enable/disable button in WorkBench issues a
AXIS#.DIS
command internally to the
drive. See
WorkBench Online Help
for configuring inputs and software commands. Some-
times this enable signal is called "Software Enable" (SW-Enable).
AXIS#.
DISMODE
AXIS#.DISMODE
controls the behavior of the
AXIS#.DIS
command issued
through WorkBench, or terminal, or fieldbus.
0
Disable axis immediately, if the drive detects the motor to be at zero velocity
AXIS#.ZEROV
or timeout occurs brake is applied. Category 0 stop according
to IEC 60204 (
2
Use controlled stop to disable drive, if the drive detects the motor to be at zero
velocity
AXIS#.ZEROV
or timeout occurs brake is applied. Category 1 stop
according to IEC 60204 (
If the drive detects the motor to be at zero velocity (AXIS#.ZEROV) or timeout occurs
(AXIS#.ZEROT), the motor brake is applied (
AKD2G-S Installation Manual, Safety 1 | 9 Setup
Kollmorgen | kdn.kollmorgen.com | July 2020
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