Example: mode speed controller, setting by external signal
nM
50 %
100 %
Si
0
1
2
3
4
5
6
7
8
9
10
10
9
8
7
6
5
4
3
2
1
0
0
2
4
6
8
10
12
14
16
18
20
20
18
16
14
12
10
8
6
4
2
0
4
5,6
7,2
8,8
10,4
12
13,6 15,2 16,8 18,4
20
20
18,4 16,8 15,2 13,6
12
10,4
8,8
7,2
5,6
4
0 – 10 V
10 – 0 V
0 – 20 mA
20 – 0 mA
4 – 20 mA
20 – 4 mA
Min.
Min. 0 %
Max. = 100 %
Min. 35 %
Max. = 85 %
11.05.2007
v_invertierung_anlaog_eingaenge.vsd
OFF
OFF
ON
OFF
ON
ON
nM
Motor speed
Si
Signal
OFF
Inverting = OFF
ON
Inverting = ON
9.10.4
Function and inverting for relay outputs
“
K1
”
and
“
K2
”
Function K1
Various functions can be allocated to the relay outputs
“
K1
”
and
“
K2
”
. In case of the
same function allocation for
“
K1
”
and
“
K2
”
, these work parallel.
The inversion of the relays
“
K1
”
and
“
K2
”
is set at the factory to
“
OFF
”
(when a function
is programmed).
For switching inversion to
“
ON
”
(switching behaviour dependent on assigned function).
The relays can only pull up basically when the voltage supply of the electronics is
working. Three-phase current devices must have at least 2 line phases!
K1 Inverting
K2 Function
K2 Inverting
Function
Designation
OFF
No function
Relays remain always de-energized
1K
Operating indication (factory setting for
“
K1
”
, non inverting).
Operation without fault, reports enable
“
OFF
”
2K
Fault indication (factory setting for
“
K2
”
, non inverting).
Energized for operation without fault, for enable
“
OFF
”
not energized. De-energized at line,
motor and controller fault, Sensor fault dependent on programming, external fault at digital
input.
3K
External fault separate with message at digital input (factory setting if terminals bridged)
4K
Limit modulation
Exceeding or undercutting the limits for modulation
5K
Limit
“
E1
”
When over or falling below limits for input signal
“
E1
”
6K
Limit
“
E2
”
When over or falling below limits for input signal
“
E2
”
Operating Instructions
Icontrol
–
model series FXDM
Programming
L-BAL-E036-GB 2022/47 Index 011
Part.-No.
71/108