Sima STP-1500T Manual de usuario descargar pdf (Pagina 13)

SIMA User Manual User Interface

page 13 of 63

General All actuators with the individual setting “DCS” can be switched in one step between control

via “DCS” or “SIMA” by click on the SIMA icon. A short dialog “Change Global Control” is displayed.

Default setting after system boot is “DCS”.

This settings will be applied both for the Master Station and the Stand-by Station.

CTUATOR OVERVIEW for Loop Redundancy (Not available for Profibus DP to the field devices!):

Interpretation of the symbols:

Green actuator bitmap: actuator ready for remote operation over

fieldbus

Grey actuator bitmap: actuator not ready for remote operation over

fieldbus (selector switch not remote or external control over

hardwired signals or emergency operation active)

Red cross, grey actuator bitmap: actuator has no

communication with SIMA Master Station

Red actuator bitmap: actuator has a failure and is not ready (torque

fault, phase failure, thermal fault etc.)

Line symbols: actuator communication via channel A/B

black: communication with actuator(s)

red: no communication with any actuator

for Loop Redundancy:

black: loop-communication with actuators via both channels A and

red with break: cable break or short circuit between the indicated

actuator positions in loop

Master Redundancy (Hot-Standby) for cable redundancy

The Fig. shows the display off the STAND-BY SIMA:

In Master redundancy configuration the A

CTUATOR OVERVIEW window shows two SIMA symbols,

above left the MASTER SIMA, right aside the STAND-BY SIMA. The figure above illustrates

Master redundancy with each SIMA running without failure and synchronised.

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Sima STP-1500T Manual de usuario Pagina 13