KFU 2-/4-
134
13.4
Frequency reference channel
The different functions for the defining the reference frequency are connected via the frequency
reference value channel. The
Reference frequency source
475
determines the additive assignment
of the available reference value sources depending on the hardware installed.
Reference frequency source
475
Function
1
-
Abs. value analog value
MFI1A
Reference value source is the multifunctional in-
put 1 in
Operation mode
452
- Analog signal.
10
-
Abs. value fixed frequency
(FF)
The fixed frequency according to the
Fixed fre-
quency change-over 1
66
and
Fixed frequency
change-over 2
67
as well as the current data set.
11
-
Abs. value MFI1A + FF
Combination of the operation modes 10 and 1.
20
-
Abs. value Motorpoti (MP)
Reference value source is the function
Frequency
Motorpoti Up
62
and
Frequency Motorpoti
Down
63
.
21
-
Abs. value MFI1A + MP
Combination of the operation modes 20 and 1.
30
-
Abs.Val. Speed Sensor 1
(F1)
The frequency signals in
Operation mode
490
are evaluated as a reference value.
31
-
Abs. value MFI1A + F1
Combination of the operation modes 30 and 1.
32
-
Abs. value repetition freq.-
/PWM input (F3)
The frequency signal on the digital input accord-
ing to
Operation mode
496
for the PWM-/ repeti-
tion frequency input.
33
-
Abs. value MFI1A + F3
Combination of operation modes 1 and 32.
40
-
Abs. value Motorpoti (KP)
KP 500 is the reference value source, with keys
▲
for increasing the frequency and
▼
for reduc-
ing the frequency.
41
-
Abs. value MFI1A + KP
Combination of the operation modes 40 and 1.
80
-
Abs. value
MFI1A + FF + KP + F3
+ (EM-S1INA)1)
Combination of the operation modes 1, 10, 40,
32
(+ analog input extension module).
1)
81
-
Abs. value
MFI1A + FF + KP + F1 + F3
+ (EM-S1INA)
1)
Combination of the operation modes 1, 10, 40,
30, 32
(+ analog input extension module).
1)
82
-
Abs. value
MFI1A + FF + KP + F3
+ (F2)2) + (EM-S1INA)
1)
Combination of the operation modes 1, 10, 40,
32 (+ absolute amount speed sensor 2 (F2))2)
(+ analog input extension module).
1)
89
-
Abs. value
MFI1A + FF + KP + F1 + F3
+ (F2)2) + (EM-S1INA)
1)
Combination of the operation modes 1, 10, 40,
30, 32 (+ absolute amount speed sensor 2
(F2))2) (+ analog input extension module).
1)
90
-
Abs. value
MFI1A + FF + MP + F3
+ (EM-S1INA)
1)
Combination of the operation modes 1, 10, 20,
32
(+ analog input extension module).
1)
91
-
Abs. value
MFI1A + FF + MP + F1
+ F3 + (EM-S1INA)
1)
Combination of the operation modes 1, 10, 20,
30, 32
(+ analog input extension module).
1)
92
-
Abs. value
MFI1A + FF + MP + F3
+ (F2)2) + (EM-S1INA)
1)
Combination of the operation modes 1, 10, 20,
32 (+ absolute amount speed sensor 2 (F2))2)
(+ analog input extension module).
1)
99
-
Abs. value
MFI1A + FF + MP + F1 +
F3 + (F2)2) + (EM-S1INA)
1)
Combination of the operation modes 1, 10, 20,
30, 32 (+ absolute amount speed sensor 2
(F2))2)(+ analog input extension module).
1)
101 to 199
Operation modes with signs (+/-)
1)
The reference value source is only available if an extension module with analog input is
connected. For information, refer to the extension module operating instructions.
2)
The reference value source is only available if an extension module with speed sensor input
is connected. For information, refer to the extension module operating instructions.
