Eaton easySafety Manual page 464

Safety function blocks
460
Enable
The Enable parameter specifies whether an external function
block enable is required. Further information can be found at
section "Enable parameter, EN enable coil" on page 345.
Parameters Function, parameterisation in the func-
tion block
External enable required
EN
No external enable required
NEN
This parameter is factory set to NEN, the function block is
active without an external enable.
Operating mode
After easySafety has determined the conditions for safe
operation, there are different kinds of restarts possible. They
are described in greater detail as operating modes in chapter
"Operating mode parameter, RE reset coil" on page 346.
Parameters Function, parameterisation in the func-
tion block
Manual start
MST
Controlled start
CST
This parameter is factory set to MST, manual start.
Output
Diagnostics output DG: Provides information the states of
the function block. It is evaluated in the standard circuit
diagram e. g. with the diagnostics function block.
Parameters Function, parameterisation in the func-
tion block
Diagnostics: double word a table 19
DG:
Table 19: Diagnostics-/-Error codes
02/16 MN05013001Z EN