Teledyne M300E Modbus, Register Address, dec., 0-based, MODBUS Floating Point Input Registers

Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840)APPENDIX A-7: MODBUS Register Map

Table A-8:	Terminal Key Assignments
TERMINAL KEY ASSIGNMENTS
ESC		Abort line
CR (ENTER)		Execute command
Ctrl-C		Switch to computer mode
COMPUTER MODE KEY ASSIGNMENTS
LF (line feed)		Execute command
Ctrl-T		Switch to terminal mode

APPENDIX A-7: MODBUS Register Map

	Table A-9: MODBUS Register Map
MODBUS	Description	Units
Register Address
(dec., 0-based)
	MODBUS Floating Point Input Registers
(32-bit IEEE 754 format; read in high-word, low-word order; read-only)
0	Detector measure reading	mV
2	Detector reference reading	mV
4	M/R ratio.	none
6	Slope for range #1	none
8	Slope for range #2	none
10	Offset for range #1	none
12	Offset for range #2	none
14	Concentration for range #1 during zero/span calibration, just before	PPM
	computing new slope and offset
16	Concentration for range #2 during zero/span calibration, just before	PPM
	computing new slope and offset
18	Concentration for range #1	PPM
20	Concentration for range #2	PPM
22	Concentration stability	PPM
24	Bench temperature	°C
26	Bench temperature control duty cycle	Fraction
		(0.0 = off,
		1.0 = on full)
28	Wheel temperature	°C
30	Wheel temperature control duty cycle	Fraction
		(0.0 = off,
		1.0 = on full)
32	Sample temperature	°C
34	Sample pressure	“Hg
36	Internal box temperature	°C
38	Photometer detector temperature drive	mV

A-35