Gullco SAM CM-02-250 - Manual (Page 16)

14
Description of Programmable Parameters/Variables
All Models
The following describes the Program Variable Selector Switch settings for the GSP motor control
using Gullco’s GSP-2004-10 micro-processor chip (GM-02-250), as rotated clockwise from zero (0)
top dead centre.
Position Details:
0
Normal Operating Position - The control needs to be in this position to allow normal
operation of the unit (top-dead-centre).
P. 1 Travel Motion Delay - Sets a delay after the activation of the Arc Signal Relay, prior to
starting the weld travel, to allow for such things as shielding gas preflow and to allow
the arc to establish before starting the welding/cutting motion. The variable value
range is from 00.0 to 09.9 seconds, in increments of 00.1 seconds.
P. 2 Crater Fill Delay - Sets a delay after the cessation of welding/cutting travel prior to de-
energizing the Arc Signal Relay, allowing the welding/cutting signal to remain active
after the motion has stopped. The variable value range is from 00.0 to 09.9 seconds,
in increments of 00.1 seconds.
P. 3 Post Weld Delay - Sets a delay after the Crater Fill Delay (above) prior to allowing the
full-speed, no-weld motion to start. This is to allow the equipment to remain stationary
over the end of the weld/cut for such things as burnback or postflow to occur. The
variable value range is from 00.0 to 09.9 seconds, in increments of 00.1 seconds.