EX-2001 NC RACER ZSME300000091
2
EXCELL PRECISION CO., LTD.
7-2 OP-02 PARALLEL BCD OUTPUT....................................................................................26
7-3 OP-03 ANALOGUE CURRENT / VOLTAGE OUTPUT INTERFACE................................28
7-4 OP-05 PARALLEL PRINTER OUTPUT & RS-232 & CURRENT LOOP...........................29
7-5 OP-06 RS-232 & CURRENT LOOP..................................................................................32
7-6 OP-07 RS-232, CURRENT LOOP & DATA CLOCK OUTPUT..........................................33
7-7 OP-08 CONTROL I /O (2I /4O) INTERFACE.....................................................................34
CHAPTER 8 MAINTENANCE ...................................................................................................38
8-1
RESET ALL PARAMETERS BACK TO DEFAULT...........................................................38
8-2
RESET GENERAL FUNCTION PARAMETERS BACK TO DEFAULT.............................38
8-3 SELF-DIAGNOSIS MODE ...............................................................................................38
8-3-1 7 Digit Display and LED Status Light Diagnosis ................................................39
8-3-2 Keyboard and Calibration ON / OFF Switch Diagnosis .....................................39
8-3-3 RS-232 Serial Output / Input Interface Diagnosis ( OP-06 / OP-07 )..................39
8-3-4 BCD Parallel Output Interface Diagnosis ( OP-02 )............................................39
8-3-5 Analogue Current Output Interface Diagnosis ( OP-03 ) ...................................40
8-3-6 Parallel Printer Interface Diagnosis ( OP-05 ).....................................................40
8-3-7 Main Board EEPROM Memory Diagnosis...........................................................40
8-3-8 OP-08 Control I /O (2I /4O) Diagnosis..................................................................40
CHAPTER 9 FUNCTION TABLE...............................................................................................41
APPENDIX: 7-SEGMENT DISPLAY CHARACTERS ...............................................................46