User’s Manual
CD-KP for CD3000E & Multidrive
C.D. Automation Srl
13
www.cdautomation.com
2.3.5 Alarm sub-menu (
ALAr
)
In there is no alarm, in the lower display will appear
no
, otherwise CD-KP will display the
alarm type:
•
noPh.
Loss of one or more phases.
•
Ph.er
Wrong phase rotation.
•
E.a.
External alarm.
•
Heat.
Over-temperature on heatsink.
•
SCr.C
Shortcircuit on thyristors.
•
H.b..
Heater break alarm.
•
Un.Ld
Unbalanced load.
•
Ww.d.
Watch dog software alarm.
More informations about alarms can be found on CD3000E and Multidrive manuals.
If more than one alarm is present, it is possible to display the others by pressing the up
and down
keys.
Warning:
the alarm’s displaying sequence doesn’t respect the alarm’s event time.
2.3.6 Local/remote mode
CD-KP can switch between local and remote mode only when the user is in OP1, OP2 or OP3
menu.
Pressing once the L/R
L
R
key CD-KP switch in local mode and a “L” will flash in lower display.
At this moment the operator can use the up
and down
keys to give a reference to the
unit from 0% to 99,9%.
Pressing the L/R
L
R
key CD-KP switch in remote mode and the remote reference will appear in
lower display (or other parameter defined in configuration)
By default, the local/remote mode is disabled. The user can change the value of
btLr
parameter in configuration menu (
Conf
):
-
btLr
=
On
à
the L/R key
L
R
is enabled
-
btLr
=
off
à
the L/R key
L
R
is disabled
Summary of Contents for CD3000E
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