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The different operating modes for enabling the control stations can be used to specify the
switch authorizations for the individual control stations:
● Local Control [LC]
● PLC/DCS[PN]
● PC/OPC-UA
● Operator Panel [OP].
Only the following are active:
● The operating mode set by the plugs S1 and S2 of the "Control Stations" function blocks
and
● the releases selected there.
8.2.3
Local Control [LC]
Local Control [LC]
In this case, the control devices are usually in the direct vicinity of the motor and wired to the
inputs of SIMOCODE pro. The plugs of the Control Stations function block must be
connected to arbitrary sockets (normally the function blocks for the Basic Units or the Digital
Module Inputs, Basic Unit Inputs, DM Inputs) for the control commands to take effect.
Note
The OFF command "LC OFF" is 0-active. This ensures that SIMOCODE pro switches off the
motor safely e.g. if a wire break occurs in the supply cable. The precondition is that the
control station is active.
8.2.4
PLC - PCS [PN]
PLC - PCS [PN]
This control station is primarily intended for control commands from the automation system
(PLC/PCS) via the cyclic control telegram of PROFINET.
The plugs of the Control Stations function block must be connected to arbitrary sockets,
normally cyclic control for the control commands to take effect.
SIMOCODE PRO V PN FDI
Programming and Operating Manual, 05/2020, A5E44499659002A/RS-AA/001
Motor Control
8.2 Control Station
33
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