5-5
166465-1CD
166465-1CD
Auto-Axcess DI/E Digital
5 Operation
5.2 Robot Job Programming
5.2 Robot Job Programming
5.2.1 Weld Program Selection
The robot selects one of the eight weld programs by setting three outputs.
Typically a binary value (0-7), referenced by a DOUT instruction, is
programmed into the robot job. This binary value of 0-7 corresponds to
programs 1-8 in the Miller Auto-Axcess DI.
In this example, the schedule select bits have been connected to
Universal Outputs 45, 46, and 47. These three bits comprise the first three
bits of Output Group Half (OGH) #12.
Sample Robot Job:
0000 NOP
0001 MOVJ VJ=33.0 (Welding start position)
0002 DOUT OGH#(12)5 (Selection of Schedule #6)
0003 ARCON AC=285 AV=22.0
(ArcOn request)
0004 MOVL
0005 ARCOF
0006 MOVJ VJ=33.0
The above job selects Program #6 with the DOUT instruction. It also sets
wire feed speed to 285 in./min and sets either voltage to 22.0V (MIG
mode) or trim to 44% (Pulse or AccuPulse) depending on the mode
selected in Program #6.
5.3 Welder Front Panel Display
When the welder is powered on, “MOTO” will appear on the welder
display. During normal operation, the welder display shows the following:
• Power Supply Idle (not welding): Displays the set Wire Feed Speed
and Voltage or Arc Length values.
• Power Supply Welding: Displays the actual average Amperage (or
the wire feed speed) and actual average Voltage.
• Immediately after Welding: Displays the actual average Amperage
and actual average Voltage for five seconds.
Table 5-3: Universal Outputs
Auto
Axcess
Program#
Universal Outputs
OGH#(12) OUT#0045 OUT#0046 OUT#0047
1 0 Off Off Off
21OnOffOff
3 2 Off On Off
4 3 OnOnOff
54OffOffOn
65OnOffOn
7 6 Off On On
8 7 OnOnOn
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