Failure Configuration - Danfoss iC7 Series Operating Manual

Operating Guide | iC7-Automation Functional Safety
Table 18: General Functional Safety Parameters
(1)
Parameter name
Triggering edge for IO failure
acknowledge (C)
Restart behavior for release of
IO Failure (D)
Acknowledge input for startup
(E)
Triggering edge for startup ac-
knowledge (F)
Manual startup acknowledge
(G)
1) Parameters are identified with letters in the Safety configuration section in MyDrive® Insight. The letter is given in parentheses after the parameter name for each parameter in this
table.

Failure Configuration

4.4.3
Table 19: Failure Configuration Parameters
(1)
Parameter name
IO Fault mapping (A)
1) Parameters are identified with letters in the Safety configuration section in MyDrive® Insight. The letter is given in parentheses after the parameter name for each parameter in this
table.
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(continued)
Selections
Rising edge
Falling edge
Nonsafe Acknowledge re-
quired
Safe Acknowledge required
Not selected
Safe Input (X33)
Rising edge
Falling edge
Direct restart
Nonsafe Acknowledge re-
quired
Safe Acknowledge required
Selections
STO
First instance of SS1
Functional Safety for Frequency Converters, Upgradable (+BEF2)
Default value
Rising edge
Nonsafe Acknowledge re-
quired
Not selected
Rising edge
Direct restart
Default value
STO
Description
Specifies the edge for the ac-
knowledgment of the IO fail-
ures.
Specifies the restart behavior
for IO failure.
Specifies the safe digital in-
put, which can be associated
to the acknowledgment of the
startup.
Specifies the edge for the ac-
knowledgment of the IO fail-
ures.
Specifies the restart behavior
for startup acknowledge.
Description
Mapping of fault instance to
IO.
AQ319741840653en-000401 / 136R0268