Excell 150S User Manual page 3

EXCELL PRECISION CO., LTD
5-1 Serial Input / Output Interface (default OP-01) ............................................................. 39
5-2 BCD parallel output interface (OP-02)
5-3 Analogue Current / Voltage Output Interface (OP-03) ................................................... 50
5-4 External Parallel Input / Output Interface ...................................................................... 52
Chapter 6 Maintenance .............................................................................................................. 57
6-1 Restore All Parameters to Their Default Factory Values. .............................................. 57
6-2 Maintenance Function Parameters ............................................................................... 57
6-2-1 Restore the function parameter back to its default value .................................... 58
6-2-2 Clear zero compensation and TARE values ....................................................... 58
6-2-3 Clear batch setting ............................................................................................. 58
6-2-4 Display zero voltage (mV/V) ............................................................................... 58
6-2-5 Clear batch setting ............................................................................................. 58
6-3 Test mode ..................................................................................................................... 59
6-3-1 7-Segment display testing .................................................................................. 60
6-3-2 Keypad and calibration SW testing ..................................................................... 60
6-3-3 Display A/D internal value display ...................................................................... 60
6-3-4 RS-232 serial loop back testing .......................................................................... 60
6-3-5 EEPROM memory testing .................................................................................. 60
6-3-6 Option interface card testing ............................................................................... 60
Appendix 1 Description of 7-Segment Characters ..................................................................... 62
Appendix 2 Function Table ......................................................................................................... 63
Appendix 3 MODBUS Data Address Table I .............................................................................. 72
Appendix 4 MODBUS Data Address Table II ............................................................................. 73
Appendix 5 Examples for Input and Output of Modbus .............................................................. 74
Check Firmware Version
During power-on countdown, press
040112XX, where XX is maintenance number.
040112XX
key to display firmware version
2
.............................................. 48
ZSME400000005