Danfoss VLT5000 SyncPos User Manual

125
MG.10.J8.02 – VLT is a registered Danfoss trade mark
Programmable SyncPos motion controller
Software Reference
■■
■■
■ MOTOR OFF
The motor control can be disabled by using the
MOTOR OFF command. After MOTOR OFF, the
drive axis can be moved freely, as long as there is
no motor brake. A monitoring of the actual position
will continue to take place, i.e. the actual position
(APOS) can still be queried after MOTOR OFF.
NB!
For a restart of a motion process after MOTOR
OFF the command MOTOR ON must be used.
Only the command ERRCLR automatically activates
MOTOR ON.
Summary
turns off motor control
Syntax
MOTOR OFF
Command group
INI
Cross Index
MOTOR ON
Syntax-Example
MOTOR OFF
/* switch off controller of the axis */
Program sample
MOTOR_01.M
POS_01.M
■ MOTOR ON
The motor control can be enabled again, following
a previous MOTOR OFF, by use of the MOTOR ON
command. When carrying out the MOTOR ON, the
commanded position is set to the actual position,
i.e. the motor remains at the actual position. Thus
the positioning error is reset at the execution of
MOTOR ON.
Summary
turns on motor control
Syntax
MOTOR ON
NB!
The MOTOR ON command is not suitable for
re-activation of position control following an
error. For this purpose, the ERRCLR command is to
be used.
Command group
INI
Cross Index
MOTOR OFF
Syntax-Example
MOTOR ON
/* switch on controller of the axis */
Program sample
MOTOR_01.M
POS_01.M

Danfoss VLT5000 SyncPos Specifications

General

Category	Controller
Frequency	50/60 Hz
Series	VLT5000
Control Method	Vector control
Communication	CANopen
Enclosure Rating	IP20
Storage Temperature	-25°C to 70°C
Altitude	Up to 1000m above sea level
Humidity	5% to 95% (non-condensing)