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Chapter 3 - Handling of Control Panel CDP 31x
DCS 500B / DCP 500B Operating Instructions IV A 3 - 15
3.14 Running the Drive
Operational Com-
mand Keys
Operational commands can be given from the Control Panel
CDP31x 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
CDP31x, the selected control location must be the
Control Panel. The control location can be changed
by means of LOC/REM key to LOCAL mode.
If LOC is activated some of the
binary inputs are no longer functioning.
Take care that the drive is engineered to allow opera-
tion with LOCAL mode.
Control
Panel Key
Name of Key Function
LOC
REM
LOCAL /
REMOTE
To select LOCAL (= CDP31x) 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 CDP31x
Ensure safety before you start the drive test!
M
• Select LOCAL mode (LOCAL = CDP31x) by pressing
LOC/REMOTE key.
• Close (switch on) the main contactor by pressing the ON key
• Start the drive by pressing the START key. Motor will now ac-
celerate to the value of the reference.
• Direction of rotation can be changed by giving the opposite po-
larity reference value in case of 4Q drive.
• Stop the drive by pressing the STOP key. Motor will decelerate
to zero speed. (depending on the STOP MODE)
• Finally open (switch off) the main contactor by pressing the
OFF key.
3ADW000055R0401_DCS500B_Operating Instruction_e_d