Mode Monitoring - Siemens SIRIUS M200D Manual

Functions
3.9 Communication
3.9.2

Mode monitoring

Data channels
M200D motor starters have 3 different data channels:
● Local optical device interface (for hand-held device/Motor Starter ES)
● Control with local control station in "manual local" mode
– Using integrated manual local control (key-operated switch + keypad, order variant)
– Input actions for digital inputs
● Via the fieldbus interface AS-Interface:
– Cyclic data via AS-i
– Extended cyclic process image
– Acyclic data transfer
The data channel used for control purposes depends on the mode.
Modes
The following modes are available (in ascending order of priority):
● Automatic (lowest priority)
The motor starter can only be controlled with the PLC via the fieldbus.
● Manual mode local
The motor starter can be controlled with:
– Integrated manual local control (e.g. keypad)
– Local control station at digital inputs
– Local device interface (e.g. hand-held device) (highest priority)
70
(Motor CW, Motor CCW, e.g. with external switches)
Requirement: Manual mode local is set
Note
A higher-priority mode can remove control priority from a lower-priority mode at any
time by means of a command or the "Manual mode" input action, but a lower-priority
mode cannot do this to a higher-priority one.
A lower-priority mode can only remove control priority if, while the motor is switched
off, the higher-priority mode returns control priority by means of a key-operated switch,
the "Automatic mode" command, or switching off the "Manual mode local" input action.
M200D AS-Interface Standard
Manual, 08/2014, A5E02548958A/RS-AA/004