SystemAir REPT10, Руководство по эксплуатации

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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
11.05.2007
v_grenzwert_ausst_k1_ni.vsd
A
A Modulation
min max 100 %
0
1
min max 100 %
0
1
11.05.2007
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.
9.10.3 Limit indication depending on setting or sensor signal
Lmt E1 Function
Following functions can be allocated to the limit indication
OFF without 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.
Lmt E1 min
Both values for E1 ( “ E1 min ” and “ E1 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
“ E2 Min. ” and “ E2 Max. ” , described below for “ E1 ” .
Undercutting the signal ( “ E1 min ” ).
If the signal undercuts the set value “ E1 min ” , this is reported until the set value (plus
adjustable hysteresis) has been exceeded once again.
Exceeding the signal (
“ E1 max ” ).
If the signal exceeds the set value “ E1 max ” , this is reported until the set value (minus
hysteresis) has been undercut once again.
Lmt E1 max
Lmt E1 Hyst.
E1 Hysteresis
Hysteresis adjustment in the unit of measure of the programmed input signal.
Lmt E1 Del.
E1 Delay
Time delay exceeding “ Level max. ” up to indication by relay and alarm symbol.
Setting range: 0 - 120 sec.
Factory setting: 2 sec.
Information
Always adjust the value for the maximum input signal higher than the value for the minimum input
signal!
E1 Max. > E1 Min.
Operating Instructions
REPT6 / REPT10
Programming
L-BAL-E081-GB 1237 Index 002 Part.-No. 00163316-GB
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