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Station Controls
Both a main control centre as well as sub stations generally employ a
number of ancilliary systems. The Station Control Node manages analogue
and digital inputs and outputs. The system is fully controlled from ESS
and logic associates inputs with outputs and visa versa. Thus for
example, CCTV cameras can be associated with door intercoms, opening and
closing of bay doors and robots. All systems connected to the station
controller can be activated by the SoftSwitch system. The system
incorporates status monitoring. Thus an operator knows what's happening
without actually seeing the control system.
Facilities
Station control facilities are almost limitless. Any system that can be
remotely controlled can be interfaced into Sysman's station control
system. Inputs vary from discreet input/outputs to analogue inputs and
serial control.
Because of the software control provided with the system any logic can
be applied to control systems. Thus any associations and timings can be
controlled. For example, a camera can be linked to a despatch command
and be switched after a pre-defined time delay.
Remote stations (sub stations) can be
linked to the system via the communications controller. Remote system
functionality can be controlled as if the system were local. Typically,
remote system bells and station controls are controlled from the main
control centre.
Computer Control
The Station
Controller is interfaced to BOTH ESS and SoftSwitch.
Control from ESS is automated and works in conjunction with the software
despatching system. Functions such as ringing a bell, opening a bay door
and switching the robot to green are fully automated and are activated as a
by-product of a software function.
SoftSwitch provides multi user, manual control of any system. Any
control centre operator with the necessary privileges can control any
interfaced system.
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