ZIEHL-ABEGG AM-PREMIUM, Operating Instructions Manual

Page: 58 / 90

Level Delay
Time delay exceeding “ Modulation max. ” up to indication by relay and alarm symbol.
Setting range: 0 - 120 sec.
Factory setting: 2 sec.
Example indication by relay “ K1 ” :
not inverted
IO Setup: K1 Function = 4K
IO Setup: K1 Inverting = OFF
Inverting
IO Setup: K1 Function = 4K
IO Setup: K1 Inverting = OFF
min max 100 %
A
0
1
min max 100 %
0
1
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v_grenzwert_ausst_k1_ni.vsd
A
A Modulation
min max 100 %
0
1
min max 100 %
0
1
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v_grenzwert_ausst_k1_i.vsd
A
A
A Modulation
If “ Level min. ” is higher than “ Level max. ” , the “ Level max. ” switching point is without hysteresi.
9.11.2 Limit indication depending on setting or sensor signal
Lmt E2 Function
Following functions can be allocated to the limit indication
OFF no function
1L Indication with the centralized fault of a programmed relay (IO allocation
Function
|
2K
|
).
Warning symbol in display, “ AL ” code in events memory.
2L Is merely displayed in the events menu as message “ msg ” .
In the IO setup, a separate relay can be allocated independent of these settings.
GW E2 min.
Both values for E2 ( “ E2 min ” and “ E2 max ” ) can be set independent of each other and
act on a relay together if correspondingly programmed. If a function is activated or if a
relay is allocated, both settings (
“ min ” and “ max ” ) are initially at “ OFF ” .
Work can be carried out with one as well as with both limit indicators.
The same setting applies to
“ E3 Min. ” and “ E3 Max. ” , described below for “ E2 ” .
Undercutting the signal ( “ E2 Min ” ).
If the signal undercuts the set value “ E2 min ” , this is reported until the set value (plus
adjustable hysteresis) has been exceeded once again.
Exceeding the signal (
“ E2 Max. ” ).
If the signal exceeds the set value “ E2 max ” , this is reported until the set value (minus
hysteresis) has been undercut once again.
Lmt E2 max
Lmt E2 Hyst.
E2 Hysteresis
Hysteresis adjustment in the unit of measure of the programmed input signal.
Lmt E2 Delay
E2 Delay
Time delay exceeding “ Modulation max. ” up to indication by relay and alarm symbol.
Setting range: 0 - 120 sec.
Factory setting: 2 sec.
Operating Instructions AM-PREMIUM(-W) – model series Programming
L-BAL-E095-GB 1618 Index 006 Part.-No.
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