Human-machine interface

The 630 series relays are equipped with a large

graphical display that can show customizable

single-line diagrams (SLD) with position

indication for the circuit breaker, disconnectors

and the earthing switch. Also measured values

provided by the configuration can be displayed.

The SLDs can be flexibly adjusted to meet user

requirements using PCM600 and accessed not

only locally but also via the web browser-based

human-machine interface (HMI).

The 630 series HMI is distinguished by fifteen

three-color LEDs and five configurable push

buttons that can be used as control buttons for

various tasks, such as blocking, adjusting setting

groups or triggering the disturbance recorder.

The five push buttons can also be conveniently

used as menu shortcuts. Another distinguishing

feature is the detached HMI, as an option

to the integrated HMI, which is highly beneficial

from a wiring perspective due to the large

number of IOs the 630 series relays are equipped with.