APS 6RL Series, Руководство по эксплуатации

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6RL SERIES OPERATION MANUAL
SECTION 6: FRONT PANEL OPERATION
Entire Contents Copyright

2018 by Adaptive Power Systems, Inc. (APS) • All Rights Reserved • No reproduction without written authorization from APS.
6RL Series Regenerative DC Load Operation Manual Page 85 of 204
During remote control via the analog interface, only pin “REM-SB” determines the state of
the DC Input. The logical function and the default levels can be inverted by a parameter in
the setup menu.
Note: If the pin is unconnected or the connected contact is open, the pin will be HIGH.
With parameter “Analog interface REM-SB” set to “normal”, it requests “DC Input
on”. So when activating remote control, the DC Input will instantly turn on.

Remote control is not active
In this mode of operation pin “REM-SB” can serve as a lockout, preventing the DC Input
from being switched on by any means. This results in following possible situations:
DC Input
+
Pin
REM-SB
+
Parameter
Rem-SB
-
Behavior
is off
+
HIGH
+
normal
-
DC Input not locked. It can be switched on by
pushbutton “On/Off” (front panel) or via command
from digital interface.
LOW
+
inverted
+
HIGH
+
inverted
-
DC Input locked. It cannot be switched on by
pushbutton “On/Off” (front panel) or via command
from digital interface. When trying to switch on, a
popup in the display resp. an error message is
generated.
LOW
+
normal
In case the DC Input is already switched on, toggling the pin will switch the DC Input off,
similar to what it does in analog remote control:
DC Input
-
Pin
REM-SB
+
Parameter
Rem-SB
+
Behavior
is off
-
HIGH
+
normal
+
DC Input remains on, nothing is locked. It can be
switched on or off by pushbutton or digital
command.
LOW
+
inverted
-
HIGH
+
inverted
+
DC Input remains on, nothing is locked. It can be
switched on or off by pushbutton or digital
command. DC Input will be switched off and
locked. It can be switched on again by toggling the
pin. During lockout, the on/off pushbutton or
digital command can delete the request to switch
on by pin.
LOW
+
Normal