Teledyne T100, Инструкция по эксплуатации, Страница: 342 / 404

Teledyne ML - T100 UV Fluorescence SO2 Analyzer
APPENDIX A - Version Specific Software Documentation
05036 Rev D A-25
APPENDIX A-4: Signal I/O Definitions
Table A-4: T100/M100E Signal I/O Definitions, Software Version G.4
SIGNAL NAME BIT OR CHANNEL
NUMBER
DESCRIPTION
Internal inputs, U7, J108, pins 9–16 = bits 0–7, default I/O address 322 hex
0–7 Spare
AUX board digital outputs, default I
2
C address 30 hex
ELEC_TEST
3
0 1 = electrical test on
0 = off
OPTIC_TEST
3
1 1 = optic test on
0 = off
DARK_TEST
3
2 1 = dark test on
0 = off
PREAMP_RANGE_HI
3
3 1 = select high preamp range
0 = select low range
Internal outputs, U8, J108, pins 1 – 8 = bits 0 – 7, default I/O address 322 hex
ELEC_TEST 0 1 = electrical test on
0 = off
OPTIC_TEST 1 1 = optic test on
0 = off
PREAMP_RANGE_HI 2 1 = select high preamp range
0 = select low range
3–5 Spare
I2C_RESET 6 1 = reset I
2
C peripherals
0 = normal
I2C_DRV_RST 7 0 = hardware reset 8584 chip
1 = normal
Control inputs, U11, J1004, pins 1–6 = bits 0–5, default I/O address 321 hex
EXT_ZERO_CAL 0 0 = go into zero calibration
1 = exit zero calibration
EXT_SPAN_CAL 1 0 = go into span calibration
1 = exit span calibration
EXT_LOW_SPAN
2, 6
2 0 = go into low span calibration
1 = exit low span calibration
EXT_BKGND_CAL
4
3 0 = go into background calibration
1 = exit background calibration
4–5 Spare
6–7 Always 1
Control inputs, U14, J1006, pins 1 – 6 = bits 0 – 5, default I/O address 325 hex
0–5 Spare
6–7 Always 1