
STA SERIES AC CONTROLS
990-351
Index-1
Index
A
AC Timer Main Board .................................. 5-5
Air Hose, Cylinder, Connections .................. 1-8
AUTO RESET ............................................ 3-14
B
Back Pressure .............................................. 3-16
Basis for SCR, Wire Gauge, and
Circuit Breaker Selection .......................C-1
BIN. SCHED. SELECT
(Binary Schedule Select) ..................... 3-13
BP1, BP2, BP4, BP8, BP16, BP32 –
Binary Input 1, 2, 4, 8, 16, 32 .........B-6
C
Calibration ........................................... H-1, I-2
Cascade Option ............................................. E-1
Description
.............................................
E-1
Maintenance and Replacement .............. E-1
Cascading (Multiple SCRs) .......................... 4-9
CH (Force Output Channel) .......................... 3-3
Chaining Mode ............................................ 3-10
Circuit Modification for External
Transformer Thermostat ....................... K-1
CNT (Weld Count) ..................................... 3-16
CNTRL MODE (Control Mode) ................ 3-13
CO (cool time) .............................................. 3-3
COIL
................................................ 3-13
Communications ............................................ J-1
Description
..............................................
J-1
Host
Settings
....................................
J-2
Remote
Programming
......................
J-1
RS-485/RS-232
Operation
...............
J-2
Communications Protocol and
Commands
..............................................
J-4
Communication
External Protocol .. J-4
Definition
of
Command Elements ... J-4
Host Originated Command Set ........ J-5
STA
Originated
Response
Command
Set
.........................
J-12
Unit
Responses
to
External
Commands
.................
J-4
Errors or Unsupported Commands .. J-4
Valid
Commands
.............................
J-4
Communications Protocol and Commands .... J-4
COND (Conduction Angle) .......................... 3-6
Contact Us .................................................... iii
Continuous Seam Weld ................................. 4-8
C/– .......................................... 3-13
Control Panel Assembly ............................... 5-9
Control Set-up ............................................... 2-2
Cooling Water Hose Connections ......... 2-3
Input/Output Signal Connections .......... 2-3
Installation
.............................................
2-2
Mounting the Control ............................ 2-2
Unpacking
..............................................
2-2
Cooling Maintenance – Water Draining ....... 5-1
Cooling Water Hose Connections ................. 2-3
Cooling Water Requirements ....................... 2-1
COPY TO # – Copying a schedule .............. 3-3
COUNT
................................................ 3-18
COUNT (Weld Count Used
in Stepper Function) .............................. 3-5
Counts
(MONITOR COUNTS Screen) ... 3-6
CURR (Weld Current) .................................. 3-6
CURR WELD CNT
(Weld Counts for Schedule) ................ 3-12
CURRENT SETTING .................................. 3-3
Cursor
.................................................. 1-6
Cylinder Air Hose Connections .................... 1-8
Summary of Contents for Miyachi Unitek STA-100A
Page 1: ...990 351 Rev H AC WELDER STA SERIES OPERATION MANUAL...
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Page 68: ...CHAPTER 5 MAINTENANCE STA SERIES AC CONTROLS 5 4 990 351...
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Page 96: ...APPENDIX D SYSTEM TIMING STA SERIES AC CONTROLS D 2 990 351 Continuous Seam Weld...
Page 98: ...APPENDIX D SYSTEM TIMING STA SERIES AC CONTROLS D 4 990 351 Spot Welding...
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