General information on operation

All controller actions that require an input from a user are protected by a three-stage password system that allows up to five trained operators to have different operational access via their own personal Identification Number (PIN).

Configuration of the controller type, digital and analogue inputs and alarm settings are all set via the GUI.

Access data matrix

Action

Level 0

Level 1

Level 2

Level 3

Horn shutdown

no

yes

yes

yes

View analogue inputs

no

no

yes

yes

View alarms

yes

yes

yes

yes

Enable manual shutdown

no

yes

yes

yes

Enable service mode

no

yes

yes

yes

Enable manual control

no

no

yes

yes

Acknowledge alarms

no

no

yes

yes

Enter configuration

no

no

no

yes