Detailed Description
2.7 Velocities, setpoint/actual value systems, closed-loop control (G2)
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-73
2.6.2 Signals from axis/spindle (DB31, ...)
DB31, ...
data block
Activate travel to fixed stop
Signal(s) from axis/spindle (NCK → PLC)
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
The "Travel to fixed stop" function is active.
This signal is used for analog drives in order, for example, to activate the current or torque limitation
parameterized in the actuator.
Signal state 0 or
edge change
1 → 0
The "Travel to fixed stop function" is not active.
DB31, ...
DBX62.5
Fixed stop reached
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
The fixed stop was reached after selecting the FXS function.
This signal is used by analog drives, e.g. to switch the actuator from speed-controlled to current or
torque-controlled mode so that a programmable clamping torque can be set.
Signal state 0 or
edge change
1 → 0
The fixed stop has still not been reached after selecting the FXS function.
2.7 2. 7 Velocities, setpoint/actual value systems, closed-loop control (G2)
No signal descriptions required.
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