Siemens SINUMERIK 828D

Z1: NC/PLC interface signals
19.1 Various interface signals and functions (A2)
Basic Functions
1626 Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Signal state 0 or
edge change 1 → 0
(Normal conditions).
The position setpoint values are transferred to the position controller cyclically.
The speed setpoint values are transferred to the speed controller cyclically.
Cancellation of the "Axis/spindle disable" (edge change 1 → 0) does not take effect until the axis/
spindle is stationary (i.e. an interpolation setpoint is no longer present).
Application
example(s)
The interface signal "Axis disable" and "Spindle disable" is used when running-in and testing a new
NC part program. In so doing, the machine axes and spindles should not execute any traversing or
rotational movement.
DB31, ...
DBX1.3 Axis/spindle disable
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