Group
Group Name Parameter
Value range/
available choices
Default
Description
Conversion
index
Data type
42-2*
Safe Input
42-20 Safe Function [0] STO
[1] SS1-a
[2] SS1-b
[3] SLS-a
[4] SLS-b
[5] disable
[0] STO
This can be one of
the safety functions
or disabled. Remark:
Both Safe Inputs can
NOT be disabled at
the same time!
-
u_int8
42-21 Type
[0] NCNC
[1] Antivalent
[2] NC
[0] NCNC
NCNC, antivalent
(NC/NO) or 1NC.
-
u_int8
42-22 Discrepancy
Time
0 - 5000 ms
10 ms
An adjustable filter
time prevents faults
caused by temporary
discrepancy.
-3
u_int16
42-23 Stable Signal
Time
0 - 5000 ms
10 ms
An adjustable signal
filter in the safety
option suppresses
temporary signal
changes using test
pulse pattern.
-3
u_int16
42-24 Restart
Behaviour
[0] Manual
[1] Automatic
[0] Manual
In case of an
activated safety
function, the safety
option can either
restart automatically
or wait for a RESET
signal from the user.
-
u_int8
42-3*
General
42-30 External
Failure Reaction
[0] STO
[1] SS1-a
[2] SS1-b
[0] STO
Safety function that is
executed in case of
an external failure.
-
u_int8
42-31 Reset Source [0] Drive Reset
[1] Drive Safe Reset
[2] Safe Option
DI2_A
[0] Drive Reset
Source for the RESET
of the safety option.
Can either be
executed on the
option input DI2, via
fieldbus or digital
input on the
frequency converter
or via the LCP. By
selecting
Drive Safe
Reset
, only the safety
option is reset.
-
u_int8
42-33 Parameter Set
Name
Visible String,
length: 8
SafeSet1
Name of the safe
parameter Set (
must
be 8 characters to
avoid a bad customi-
sation data error).
General Parameter Set-up
Operating Instructions
42
Danfoss A/S © Rev. 2014-02-11 All rights reserved.
MG34W302
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