Schrack Technik CX plus Series FRACXP06R-, Руководство пользователя

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55
wiring diagram ( no internal
connection to the root
connection of the stage
switching outputs)
No display notification
I lo
ALARM
even though the measuring
current is less than 5 mA

I-LOW-alarm is suppressed
by the digital input.

Check the INFO display
under SETUP/519

“YES” == I-LOW-alarm is
suppressed by the digital
input. Do not trigger the
digital input, should the
occasion arise.

Check the setting for the
switching between
functions of the digital input
(SETUP/518), switch to
“NO”, if necessary.

Check the setting of logic
digital input (SETUP/511)
and switch to logic, if
necessary:

NO = LOW active

YES = HIGH active
No display notification
“
NT
”,
control does not work with target
COS-PHI 2, even though the
digital input is activated.

The function of the digital
input is not selected to
“Digital input switches to the
target COS

2
”.

Digital input logic is set
incorrectly.

Check the setting for the
switching between
functions of the digital input
(SETUP/518), switch to
“CP2”, if necessary.

Check the setting of logic
digital input (SETUP/511),
switch to logic, if necessary:

NO = LOW active

YES = HIGH active