OMEGA AIR B-DRY 1000, Инструкция по установке и эксплуатации, Страница: 23 / 65

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5.7 Stand-by
B-DRY series adsorption dryers can receive a stand-by control signal form a compressor. To
implement this option
INPUT I1
has to be connected to the appropriate control signal on the
compressor. For this purpose additional cable glands are available on the controller housing.
For the appropriate control voltage levels consult the chart below.
If the stand-by feature is used and the standby signal is received by the controller the status
screen changes to STAND-BY. All other screens remain unaffected.
The controller has the option to either finish the regeneration cycle upon receiving the STAND-
BY signal or finish regeneration immediately and go into STAND-BY mode. The mode of
operation can be set up without going into the settings menu. To switch between modes press
ESC and ← at the same time.
B-DRY STATUS INPUT 1 VOLTAGE LEVEL
STAND-BY MODE > 12 VDC (logic state 1)
NORMAL OPERATION
< 5 VDC (logic state 0)
S T A N D - B Y s i g n a l
d o e s n o t s t o p
t h e c y c l e u n t i l
r e g e n e r a t i o n i s
c o m p l e t e .
T o c h a n g e E S C + <