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KFU 2-/4-
168
Digital Inputs
Function
75
-
S6IND
Signal on digital input S6IND (X210B.1) or re-
mote operation via communication interface.
76
-
MFI1D
Signal at multifunction input MFI1 (X210B.6) in
Operation Mode
452
= 3 - digital input or re-
mote operation via communication interface.
157
-
Warning Mask
The defined warning mask of parameter
Create
Warning Mask
536
signals a critical operating
point.
158 -
Timer 1
Output signal of the time function according to
the input connection
Timer 1
83
.
159 -
Timer 2
Output signal of the time function according to
the input connection
Timer 2
84
.
160 -
Ready Signal
Frequency inverter is initialized and ready for
operation.
161 -
Run Signal
Signal enable STO (S1IND/STOA and
S7IND/STOB) and a start command are present,
output frequency available.
162 -
Error Signal
Monitoring function signals an operational fault.
163 -
Reference Frequency
reached
Signal when the
Actual frequency
241
has
reached the reference frequency.
164 -
Setting Frequency
Signal when the actual value
Stator Frequency
210
exceeds the value of
Setting Fre-
quency
510
.
165 -
Warning Ixt
The monitoring functions report an overload of
the frequency inverter.
166 -
Warning Heat Sink Tem-
perature
Max. heat sink temperature T
K
of 80 °C less the
Warning Limit Heat Sink Temp.
407
reached.
167 -
Warning Inside Tempera-
ture
Max. inside temperature T
i
of 65 °C less the
Warning Limit Inside Temp
408
reached.
168 -
Warning Motor Tempera-
ture
Warning behavior according to parameterized
Motor Temp. Operation mode
570
at max. motor
temperature T
PTC
.
169 -
General Warning
Signal when
Warnings
269
are displayed with a
critical operating point.
170 -
Warning Overtemperature
The value
“80 °C minus
Warning Limit Heat Sink
Temp.
407
” or
“65 °C minus
Warning Limit Inside
Temp.
408
”
is attained.
171 -
Output Comparator 1
The comparison according to the selected
Op-
eration mode
Comparator
1
540
is true.
172 -
Negated Output Compara-
tor 1
Operation mode 171 with inverted logic (LOW
active)
173 -
Output Comparator 2
The comparison according to the selected
Op-
eration mode
Comparator
2
543
is true.
174 -
Negated Output Compara-
tor 2
Operation mode 173 with inverted logic (LOW
active).
175
-
Digital Signal 1
Signal according to parameter
Operation mode
digital output 1
530
.
176
-
Digital Signal 2
Signal according to parameter
Digital Opera-
tion
554
on multifunctional output MFO1.
177
-
Digital Signal 3
Signal according to parameter
Operation mode
digital output 3
532
.
178
-
Reference Percentage
reached
Signal when the
Actual percentage
230
has
reached the
reference percentage
229
.