Amada Miyachi Unitek STA-100A, Operation Manual, Page: 126 / 154

APPENDIX J: COMMUNICATION OPTION
STA SERIES AC CONTROLS
J-10 990-351
NAME COMMAND DATA SIZE
SYSTEM “YR” Read none 0 Bytes
SYSTEM
“YS” Set MAX VALVES # 1 Byte
MAX SCRS 1 Byte
TURNS RATIO (1:1 - 200:1) 1 Byte
87 DEGREE DELAY {ON=1 | OFF=0} 1 Byte
RESET {ON=1 | OFF=0} 1 Byte
END OUTPUT {ON=1 | OFF=0} 1 Byte
ERROR OUTPUT {ON=1 | OFF=0} 1 Byte
STEP END OUTPUT {ON=1 | OFF=0} 1 Byte
BINARY SCHEDULE {ON=1 | OFF=0} 1 Byte
FULL CURRENT # (5kA - 80kA),
See NOTE [1] 1 Byte
CONTROL MODE control mode 1 Byte
FIRING SWITCH {0=2Stage, 1= 1Stage} 1 Byte
SEAM WELD seam mode 1 Byte
WELD ON/OFF { LOCAL=0 | REMOTE=1} 1 Byte
LOW LINE ALARM {ON=1 | OFF=0} 1 Byte
Master Control {0=Local, 1=Host} 1 Byte
RETRACTION (0=MAINTAINED, 1=PULSED) 1 Byte
DIFF. PRESSURE {ON | OFF} 1 Byte
PRESSURE SWITCH {ON | OFF} 1 Byte
OUTPUT FORCE (0=OFF, 1=F1, 2=F1-F8) 1 Byte
MONITORED VOLTS (0=PEAK, 1=RMS) 1 Byte
MONITORED TIME
(0=W1/W2, 1=LAST CYCLE) 1 Byte
BACK PRESSURE (0-30) 1 Byte
Always 0 1 Byte
Always 0 1 Byte
25 Bytes Total
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control mode: Primary C. Current = 0
or Secondary C. Current = 1
or % Heat = 2
or % Heat Secondary = 3
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seam mode: Spot = 0
or Continuous Seam = 1
or Roll Spot = 2 (Seam welding is an optional feature)
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NOTE [1]: 1000 = 10.0kA