Chapter 3 - Handling of Control Panel CDP 312
DCS 600 Operating Instructions
IV F
3 - 17
3.14 Running the Drive
Operational Com-
mand Keys
Operational commands can be given from the Control Panel
CDP 312 every time when the status row is displayed. Operational
commands include START and STOP of the the drive, controlling
the main contactor and adjusting the reference.
CAUTION!
To be able to give operational commands from the
CDP 312, the selected control location must be the
Control Panel. The control location can be changed
by means of
/2&5(0 key to /2&$/ mode.
If
/2&$/ mode is activated some of the binary inputs
are no longer functioning.
Take care that the drive is engineered to allow opera-
tion with
/2&$/ mode.
Control
Panel Key
Name of Key Function
LOC
REM
LOCAL /
REMOTE
To select LOCAL (= CDP 312) or REMOTE
(= ext. control system) operation.
START Starts the drive, when in LOCAL mode.
STOP Stops the drive, when in LOCAL mode.
ON Main contactor closing control, when in
LOCAL mode.
OFF Main contactor opening control, when in
LOCAL mode.
Running the DC-
Drive from
the &'3
Ensure safety before you start the drive test!
M
• Select LOCAL mode (LOCAL = CDP 312) by pressing LOC/
REMOTE key.
• Close (switch on) the main contactor by pressing the 21 key
• Start the drive by pressing the 67$57key. Presetting of a ref-
erence value for the motor will now be possible.
• Direction of rotation can be changed by presetting the opposite
polarity of reference value in case of 4Q drive.
• Stop the drive by pressing the 6723 key. Motor will decelerate
to zero speed (depending on the parameter LOCAL STOP
>3@)
• Finally open (switch off) the main contactor by pressing the
2)) key.
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