page 11 of 25 GBB-EXKOM-08157/3
4.2.3 Internal data storage
A change of operating condition, faults and failures of the supply voltage are stored
internally in the EXKOP
®MINI
Safety Controller in chronological order.
The storage capacity is sufficient for storing events over a period of one year. Storage
takes place by means of ring storage, i.e. the oldest data is overwritten when the
storage unit is full.
The TEST-function, to be carried out regularly (see 6. functional test), is stored in the
storage unit. This ensures continuous registration of the operating sequences.
The data can be shown on a PC (not included in the scope of supply of the
EXKOP
®MINI
Safety Controller) or as a print-out.
In an event of explosion, the operating sequences prior to the event can be exactly
reconstructed.
4. 3 EXKOP
®MINI
Safety Controller - function
The EXKOP
®MINI
Safety Controller is operated
by one button only. Start or arm the EXKOP
®MINI
Safety Controller by pressing the RESET/TEST
button.
Different functions of the EXKOP
®MINI
Safety Controller
can be adjusted by different jumper settings. These
different functions are described below and in the
attached drawings