Running The Drive; Operational Command Keys; Running The Dc- Drive From The Cdp31X - ABB 500 Operating Instructions Manual

3.14 Running the Drive

Operational Com-
mand Keys
Running the DC-
Drive from
the CDP31x
M
DCS 500B / DCP 500B Operating Instructions
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.
To be able to give operational commands from the
CAUTION!
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.
Take care that the drive is engineered to allow opera-
tion with LOCAL mode.
Control Name of Key
Panel Key
LOCAL /
LOC
REM REMOTE
START
STOP
ON
OFF
Ensure safety before you start the drive test!
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
Chapter 3 - Handling of Control Panel CDP 31x
If LOC is activated some of the
binary inputs are no longer functioning.
To select LOCAL (= CDP31x) or REMOTE
(= ext. control system) operation.
Starts the drive, when in LOCAL mode.
Stops the drive, when in LOCAL mode.
Main contactor closing control, when in
LOCAL mode.
Main contactor opening control, when in
LOCAL mode.
Function
IV A
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