Lincoln Electric SPEEDTEC 505SP BR Operator's Manual page 8

Output Connections
Refer to points [5], [6] and [7] of the Figures below.
Controls and Operational Features
1. Power Switch ON/OFF (I/O): Controls the input power.
Be sure the power source is properly connected to the
mains supply before turning power on ("I").
2. Status Light: A two color light that
indicates system errors. Normal operation
is steady green light. Error conditions are
indicated, per Table 1.
NOTE: The status light will flash green, and sometimes
red and green, for up to one minute when the machine is
first turned on. When the power source is powered it can
take as long as 60 seconds for the machine to be ready to
weld. This is a normal situation as the machine goes
through initialization.
Table 1.
LED Light
Only machines which using
Condition
System
operational, and is communicating
Steady Green
normally with all healthy peripheral
equipment.
Occurs during power up or a system
reset, and indicates the power source
is mapping (identifying)
each component
Blinking Green
Normal for first 1-10 seconds after
power is turned on, or if the system
configuration
operation.
If the status lights are flashing any
combination of red and green, errors
are present in the power source.
Individual code digits are flashed in
red with a long pause between digits.
If more than one code is present, the
codes will be separated by green light.
Read the error code before the
Alternating Green
machine is turned off.
and Red
If occurs, to clear the error try to turn
Off the machine, wait for a few
seconds, then turn ON again. If the
error remains, a maintenance is
required. Please contact the nearest
authorized technical service center or
Lincoln Electric and report the error
code read.
Indicate no communication between
the power source and device which
Steady Red
has been connected to this power
source.
English
Meaning
®
ArcLink protocol for
communication
OK. Power source
in the system.
is changed during
3. Thermal Overload Indicator: It indicates that the
machine is overloaded or that the cooling is not
sufficient.
4. Replaceable Panel: User Interface can be installed, in
place of the replaceable panel, which allows to adjust
the welding parameters from the power source. Panel
with User Interface Kit can be purchased separately
(see "Accessories" chapter).
5. Negative Output Socket for the Welding
Circuit: Depending on the configuration of
power source, for connecting a work lead,
the electrode holder with lead or the source/wire
feeder welding cable.
6. Positive Output Socket for the Welding
Circuit: Depending on the configuration of
power source, for connecting a work lead,
the electrode holder with lead or the
source/wire feeder welding cable.
7. Control Receptacle: 5 pins receptacle for
wire
connection.
feeder or remote controller with power
source is used ArcLink
is
6
feeder or remote controller
To communication
®
protocol.
Figure 1.
Figure 2.
wire
English