Limits
E1 Delay
Time delay exceeding
“
Level max.
”
up to indication by relay and alarm symbol.
Setting range: 0 - 120 sec.
Factory setting: 2 sec.
- - - - -
Lmt E1Del.
Information
Always adjust the value for the maximum input signal higher than the value for the minimum input
signal!
E1 Max. > E1 Min.
Example for a limit indication of default signal or sensor signal to
“
Analog In 1
”
50 %
Analog IN
0
1
100 %
1
11.05.2007
v_grenzwert_signal_k1_1.vsd
Settings:
- E1 Max.: 80 %
- E1 Min.: OFF
- switching hysteresis 5 % (from
100 %)
50 %
Analog IN
0
1
100 %
2
11.05.2007
v_grenzwert_signal_k1_2.vsd
Settings:
- E1 Min.: 20 %
- E1 Max.: OFF
- switching hysteresis 5 % (from
100 %)
50 %
Analog IN
0
1
100 %
3
11.05.2007
v_grenzwert_signal_k1_3.vsd
Settings:
- E1 Min.: 20 %
- E1 Max.: 80 %
- switching hysteresis 5 % (from
100 %)
Terminal
“
E1
”
and
“
GND
”
alarm via relay
“
K1
”
(non-inverted) IO Setup
→
K1 function:
|
5 K
|
= limit
indicators
9.7.3
Limit indication depending on (offset) to Setpoint
In operating modes as a controller (starting from
2.01
), two limit indicators can be carried out based
on the set target value (Setpoint) and measured actual value (on E1).
Only for active Setpoint of control circuit 1!
Display for operation with two control circuits: 1.Offset function, 1.Offset 1, 1.Offset 2, 1.Offset hyst.,
1.Offset Delay
Limits
Following functions can be allocated to the limit indication.
Identical setting for both analogue inputs
“
E1
”
and
“
E2
”
.
OFF
Offset Function
OFF
none Function (factory setting)
Failure
(1L)
Limit alarm alternating with actual value display Is listed in the proto-
col as an alarm.
Indication with the centralized fault of a programmed relay (IO alloca-
tion Function
|
2K
|
).
Message
(2L)
Is listed in the protocol as a message. There is no alternating mes-
sage on the actual value display and no message via alarm relay.
Filter error
(3L)
Like function
|
1L
|
with fault message
“
Filter
”
Filter Message
(4L)
Like function
|
2L
|
with fault message
“
Filter
”
In the IO setup, a separate relay can be allocated independent of these settings.
Operating Instructions
Fcontrol
–
model series FKDM25/32AM-C
Programming
L-BAL-E214-GB 1446 Index 002
Part.-No.
66/99
