ROBOT3T THC3T-02 User Manual

ROBOT3T- 3C MACHINERY CO., LTD
6/4, 328 Cao Lo Street, Ward 4, District 8, Hochiminh City, Vietnam
Email: sales@robot3t.com
(+84) 97-490-8615
USER MANUAL THC3T-02 UP/DOWN Page 17 | 21
5. Fault processing
No.
Code
Name
Causes
Countermeasures
1
Error.1
Power
fault
-The THC is broken;
-The power is not
connected;
-The line of power supply
is broken
-Replace the THC;
-Connect the power supply;
-Check that the power line is
wired correctly;
-Replace the power cable
2
Error.2
Arc-
voltage
fault
-The power of the plasma
cutter is not connected;
-The line of arc-voltage
from divider board to THC
is broken or not connected;
- The THC is broken;
-Connect the power supply;
-Check that the arc voltage
line is wired correctly or
replace;
-Replace the THC.
3
Error.3
Outputs
fault
-The signal is not
activated;
-Don’t have arc-voltage;
-[Arc voltage > (set-
point)
+ (Area of control)] or
[Arc-voltage < (set-point)
– (area of control)]
-Check that the relay line is
wired correctly or replace;
-Check that the arc voltage
line is wired correctly or
replace;
-Set parameters on “U” mode
and “A” mode.

ROBOT3T THC3T-02 Specifications

General

Brand	ROBOT3T
Model	THC3T-02
Category	Controller
Language	English