The plurality of storage controllers (also referred to herein as RAID controllers) transmit cache requests to the central cache controllers.

control gear for welding machines

The control system includes a global controller and many local controllers.

A driver operates operation means to generate a control signal.

The above system allows different controllers to be used without biasing against relatively 'dumb' controllers such as the Plain Old Telephone (POT).

The actuators can be formed in an array.

The control members are connected to the expansion cone.

The sensor messages are processed in controllers that are allocated to the setting elements and are converted to operating commands for the setting elements.

Control means (20) remote from and successively actuating the interfaces (18) provide the second signals to the control means (20).

A controller for controlling the tilt actuator and recline actuator is also provided.

When the electrostatic actuators are switches, linear actuators or relays, they are normally connected side by side mechanically parallel.

The actuation mechanism comprises a flush actuation means (24).

The setting elements are invariably controlled decentrally via radiotelephony.

A semiconductor laser diode controller includes means for controlling the pulse output of laser and means for setting the duration of laser emission.

Featured is a device controller (10) in a system having a multiplicity of such controllers and conveying system and method for controlling a multiplicity of devices (2, 4) using such controllers.