Emerson NGA 2000 manual 30

2.2. Read commands
CODE			Function	Page
AAEG	Kn		Spangas deviation	2 - 39
AALI	Kn	Mm	Deviations of the last linearization checks with spangas	2 - 40
AANG	Kn		Zerogas deviation	2 - 41
AEMB	Kn		Selected range (R1, R2, R3, R4)	2 - 45
AFDA	Kn	CODE	Zero- /spangas time (function length of calibration)	2 - 46
AFDA	Kn	CODE	Purge time	2 - 46
AGID	Kn		Device identification	2 - 47
AGRW	Kn	m	Limit	2 - 48
AIKG	Kn		Concentration integral average; all (in ppm)	2 - 49
AIKO	Kn		Concentration integral average (in ppm)	2 - 51
AKAK	Kn	Mm	Calibration gas concentration (in ppm)	2 - 53
AKAL	Kn		Stored calibration corrections	2 - 54
AKFG	Kn		Configuration of the system	2 - 57
AKON	Kn		Concentration (current value in ppm)	2 - 58
ALCH	Kn	Mm	Deviations of the last linearization checks	2 - 61
ALIK	Kn		Calculation of linearization curve	2 - 62
ALIN	Kn	Mm	Linearization values in the device (X/Y = Setpoint-/raw value)	2 - 63
ALKO	Kn	Mm	Polynomial coefficents of the linearization curve	2 - 64
ALST	Kn		Linearization steps	2 - 65
AM90	Kn		Actual response time (t90 time)	2 - 66
AMBA	Kn	Mm	Begin of range (in ppm)	2 - 67
AMBE	Kn	Mm	End of range (in ppm)	2 - 68
AMBU	Kn		Switch levels for autoranging	2 - 69
AMDR	Kn		Manual adjusted pressure	2 - 70
AQEF	Kn		Cross interference check result (in ppm) (only for CO analyzers)	2 - 71
ASOL	Kn		Setpoint value with limits	2 - 72
ASTA	Kn		General status of the system	2 - 73
ASTF	Kn		Internal error status	2 - 74
ASTZ	Kn		Device status	2 - 76
ASYZ	Kn		System time (year, month, day, hour, min., sec.)	2 - 78
AT9O	Kn		T90 time (response time)	2 - 79
ATEM	Kn	m	Temperature	2 - 80
ATOL	Kn	Mm	Stability tolerances	2 - 81
AVEZ	Kn		Delay and synchronization time	2 - 83
AZEI	Kn	CODE	Times (for procedures)	2 - 84
Optional:
ABST	Kn		Counter of operating hours	2 - 42
ADRU	Kn	m	Pressure (for service)	2 - 43
ADUF	Kn	m	Flow (for service)	2 - 44
AKEN	Kn		Device tag	2 - 56
AKOW	Kn	Mm	Correction (zerogas calibration and gradient)	2 - 60
AUKA	Kn		Uncorrected analog value	2 - 82
Kn:	Channel n
Mm:	Range m

Response

The response to the read command will contain the CODE of the read command, the error status byte (0-9) and the data.

2 - 6 AK 90003752(1) [AK-Commands] 10/98