Waqarahmad0108
New Member
- Messages
- 2
- Location
- Lahore
Hi
My syncrowave 350 LX model:2004 was out of order since three years.Now my manager has decided to make it working. He bought PC1 231 300 and SR1 218 581 THYRISTOR, SCR 300A 300V HOCKEY PUCK.I connected wiring according to manual wiring diagram.
I tried to test machine on stick welding..
But No out put Voltage nor Any current. even on display open circuit voltage are 0V...
I found That PC1 board is not triggering the SCRs.
Could someone tell me which signals on Board are nessary to Trigger these thyristors.
My syncrowave 350 LX model:2004 was out of order since three years.Now my manager has decided to make it working. He bought PC1 231 300 and SR1 218 581 THYRISTOR, SCR 300A 300V HOCKEY PUCK.I connected wiring according to manual wiring diagram.
I tried to test machine on stick welding..
But No out put Voltage nor Any current. even on display open circuit voltage are 0V...
I found That PC1 board is not triggering the SCRs.
Could someone tell me which signals on Board are nessary to Trigger these thyristors.