Power Electronics SD700 Series User Manual

POWER ELECTRONICS
SD700
STATUS MESSAGES
15
Screen
Name
Description
TBR
DC brake ON delay
Drive is applying a delay time before DC current injection is active. When this
time is elapsed, the DC brake will be active.
DLY
Start Delay Time
When a delay time has been set in order to start the equipment, after the start
command has been activated, this message will be displayed until this time
has elapsed.
IN1
Inch speed 1
SD700 is working according to inch speed 1 command and ‘Start + Inch
speed 1' mode is active. When operated in this mode the "Start + Inch speed
1" command is dominant over other inputs programmed for "Start"
functionality. Therefore if one input is configured as ‘Start’ and it is
deactivated; in spite of this deactivated input, the drive will start when ‘Start +
Inch speed 1' command is received. This is also valid for Inch speed 2 and 3.
IN2
Inch speed 2
SD700 is working according to inch speed 2 command. ‘Start + Inch speed 2'
mode is active.
IN3
Inch speed 3
SD700 is working according to inch speed 3 command. ‘Start + Inch speed 3'
mode is active.
HEA
Non condensing current is
activated
SD700 is injecting DC current to prevent moisture condensing within the
motor.
CAUTION: Although the motor is not running there is dangerous
voltage. Run Led will be lit during this process. Be careful to avoid damages
and personal injury.
2.2. List of Warning Messages
Screen
Name
Description
MOL
Motor overload
This message will appear when motor thermal model is increasing the
estimated motor temperature.
MOC
Motor over-current
Motor current is higher than the rated current value.
DOC
Drive over-current
This message will appear if the output current is higher than 125% of the
nominal current.
ILT
Current limitation
Current limit algorithm has been activated.
TLT
Torque limitation
Torque limit algorithm has been activated.
VLT
Voltage limitation
A high DC Link voltage level has been detected and the voltage limit control
algorithm has been activated to protect the drive.
ACO
Asymmetric current
Asymmetry in output currents of the drive has been detected.
AVO
Output voltage imbalance
Asymmetry in output voltage of the drive has been detected.
AVI
Input voltage imbalance
Asymmetry in input voltage of the drive has been detected.
OVV
High input voltage
Input voltage of the equipment is reaching a dangerous level. The value is
above the set value (protections settings).
UNV
Low input voltage
Input voltage of the equipment is reaching a dangerous level. The value is
below the set value (protections settings).
S1L
Speed limit 1 reached
Motor speed has reached speed limit 1.
S2L
Speed limit 2 reached
Motor speed has reached speed limit 2.

Power Electronics SD700 Series Specifications

General

Brand	Power Electronics
Model	SD700 Series
Category	Inverter
Language	English