Cycle Parameters. Pulsed Mig Spot Welding Process - GALAGAR INVERMIG SYNER 230 MP Bi-PULSE Manual Técnico De Instrucciones

3.4.4.7. CYCLE PARAMETERS. PULSED MIG SPOT WELDING PROCESS.

OPERATING CYCLES OF PULSED MIG SPOT WELDING PROCESS
K
EV
I2>0
Vh
TPR tacer
FDC
Torch
1T↓
2T↑
MOD 2T ; TOF ACTIVADO
K
EV
I2>0
Vh
tacer
TPR TON TOF
FDC
Torch
1T↓
Parameter
D Electronic inductance level. (dynamic)
MOD Pulse mode (2T, 2T special and 4T)
TON Welding time
TOF Stop time (intermittent welding mode).
TPR Gas pre-flow time.
IS Initial current (just in 2TS mode; TOF=OFF)
TS
Initial current time (just in 2TS mode; TOF=OFF)
Current ramp-down time at starting. (just in 2TS
DWS
mode; TOF=OFF)
TPS Gas post-flow time.
FDC Approach speed.
TBB
After-burning time correction.
DIM Dimensional system (Ø/vh).
REF Cooling mode
tacer The time in approach process (Limited).
tci Time of interrupted cycle (Limited)
Troff2 Cooling disconnection time (AUT Mode)
Notes:
The 2TS (2T special) will only be executable with TOF=OFF.
GALA INVERMIG SYNER 230 MP Bi-PULSE
MOD 2T ; TOF OFF
TON TBB TPS
TBB TPS
2T
CYCLE PARAMETERS OF PULSED MIG SPOT WELDING MODE
PARAMETER DESCRIPTION
MOD 2TS (2 TIEMPOS ESPECIAL) ; TOF=OFF
K
EV
TS
I2>0
IS-VhS
Vh
DWS
TPR tacer
FDC
Torch
2T↑
1T↓
MOD 4T ; TOF ACTIVADO
K
EV
I2>0
Vh
tacer
TPR TON TOF
FDC
Torch
2T
1T↓
CONFIGURABLE
VALUE
-10 ÷ 10
(20 positions)
2T – 2TS - 4T
0.2÷5.0 sec.
OFF÷3.0 sec.
0÷3.0 sec.
50÷400% vh
0.2÷5.0 sec.
0÷10.0 sec.
0÷5.0 sec.
10 ÷100% Vh
-20 ÷ 20 (ms)
MM; IN
AUT/ON/OFF
Not adjustable
value
Not adjustable
value
Not adjustable
value
59
TON
TBB TPS
TBB TPS
3T↓ 4T↑
FACTORY VALUE
0
2T
2.0 (sec.)
OFF
0.3 (sec.)
200 % vh
0.8 (sec.)
0.6 (sec.)
0.5 (sec.)
33 (% vh)
0.00
MM
---
5 s max.
4 s max.
120 sec.