Technology instructions
10.3 Motion control
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
773
Low HW limit switch was reached
For drive connec-
tion via PTO
(Pulse Train Out-
put):
Stop with emer-
gency stop ramp.
For drive connec-
tion via
PROFIdrive/analo
g output:
16#000E The low HW limit switch was
reached. The axis was stopped with
the emergency stop deceleration.
(During an active homing procedure,
the homing switch was not found)
Acknowledge the error for an enabled
axis with instruction "MC_Reset"; use a
motion command to move the axis in
the positive direction out of the range of
the HW limit switch.
High HW limit switch was reached
For drive connec-
tion via PTO
(Pulse Train Out-
put):
Stop with emer-
gency stop ramp.
For drive connec-
tion via
PROFIdrive/analo
g output:
16#000E The high HW limit switch has been
reached. The axis was stopped with
the emergency stop deceleration.
(During an active homing procedure,
the homing switch was not found)
Acknowledge the error for an enabled
axis with instruction "MC_Reset"; use a
motion command to move the axis in
the negative direction out of the range
of the HW limit switch.
PTO/HSC are already being used by another axis
-
16#0001 -
The axis was configured incorrectly:
Correct the configuration of the PTO
(Pulse Train Output) / HSC (High
Speed Counter) and download it to the
More than one axis is to run with one
PTO:
Another axis is using the PTO / HSC. If
the current axis is to assume the con-
trol, the other axis must be disabled
with "MC_Power" Enable = FALSE.
A communication error in the control panel has occurred
Remove enable.
16#0012 A timeout has occurred Check the cable connection and press
the "Manual control" button again
The axis cannot be enabled
-
Wait until the axis restart is complete.
16#0026 Executing loading process in RUN
Wait until the loading process is com-
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