ULTRAFEED VAF-4
Manual 0-5332
OPERATION 4-5
15. Remote Control Socket
The 8 pin Remote Control Socket is used to connect remote control devices to the Wirefeeder. To make connections,
align keyway, insert plug, and rotate threaded collar fully clockwise.
2
1
8
7
6
3
4
5
Trigger Switch
Remote Volts in
GMAW Mode
1
2
3
4
5
6
7
8
W
V
Remote Wirespeed in GMAW mode
Figure 4-2 Remote Control Socket
Socket Pin
Function
1
Not connected
2
Trigger Switch Input
3
Trigger Switch Input
4
Not connected
5
5k ohm (maximum) connection to 5k ohm remote control potentiometer.
6
Zero ohm (minimum) connection to 5k ohm remote control potentiometer.
7
Wiper arm connection to 5k ohm remote control Wirespeed MIG mode potentiometer.
8
Wiper arm connection to 5k ohm remote control Volts MIG mode potentiometer.
Table 4-1 Pin Function in Remote Control Socket
NOTE
The local/remote setting in Advanced Features Menu should be set to remote for the remote wire feeder
amperage/voltage controls to be operative.
16. 4 Pin Trigger Socket
The 4 pin Trigger Socket is used to connect the MIG Gun trigger connector to the Wirefeeder. To make connections,
align keyway, insert plug, and rotate threaded collar fully clockwise.
1
2
3
4
1
2
3
4
Trigger Switch
Figure 4-3 4 Pin Trigger Socket
Socket Pin
Function
1
Trigger Switch Input
2
Trigger Switch Input
3
Not connected
4
Not connected
Table 4-2 Pin Function in 4 Pin Trigger Socket
