II) V24/RS232/485 Interface - Single Analyzers and Systems

2. List of all Codes

 

2.1. Control commands

 

CODE

 

 

Function

Page

SALI

Kn

Mm

Linearization check with spangas

2 - 8

SARA

Kn

 

Autoranging "OFF" (located range will remain)

2 - 9

SARE

Kn

 

Autoranging "ON"

2 - 9

SATK

Kn

 

Autom. calibration

2 - 10

 

 

 

(zero and span calibration + zerogas + stand-by)

 

SEGA

Kn

 

Spangas (spangas will flow with time limit)

2 - 15

SEMB

Kn

Mm

Set range (1, 2, 3, 4)

2 - 16

SFRZ

Kn

 

Decimal point setup for floating point format

2 - 18

SGTS

Kn

 

Device test

2 - 19

SHDA

K0

 

Hold mode "OFF"

2 - 20

SHDE

K0

 

Hold mode "ON"

2 - 20

SINT

Kn

 

Start integration (integral average)

2 - 21

SLCH

Kn

Mm

Linearization check (with gas distribution)

2 - 22

SLIN

Kn

Mm

Linearization

2 - 23

 

 

 

(with determination of corrections and saving)

 

SLST

Kn

 

Set linearization step and get values

2 - 24

SMAN

Kn

 

Operation mode "Manual"

2 - 25

SMGA

Kn

 

Samplegas (will be sucked or will be on)

2 - 26

SNAB

Kn

 

Zerogas calibration

2 - 27

SNGA

Kn

 

Zerogas (zerogas will flow with time limit)

2 - 28

SPAB

Kn

 

Spangas calibration

2 - 29

SPAU

Kn

 

Pause (resting status, e.g. pumps, ozonator, deozonator, high

2 - 30

 

 

 

voltage off, gas input closed within the device)

 

SQEF

Kn

Mm

Cross interference (only for CO analyzers)

2 - 31

SREM

Kn

 

Operation mode "Remote"

2 - 32

SRES

Kn

 

Reset (analyzer will change via initializing mode to stand-by)

2 - 33

SROF

Kn

 

Delay modus "OFF" (operation mode: signal output with/without

2 - 34

 

 

 

delay time, involved are SINT, AKON, AIKO, AIKG, analog signal)

 

SRON

Kn

 

Delay modus "ON" (analog to "SROF")

2 - 34

SSPL

Kn

 

Purging (purge air will be sucked or will be on)

2 - 35

ST9O

Kn

 

Set t90 time step (S = fast, M = medium, L = slowly)

2 - 36

STBY

Kn

 

Stand-by (get ready for measurement no matter of the previous

2 - 37

 

 

 

history)

 

Optional:

 

 

 

 

SCAL

Kn

 

Start system calibration (only for platform)

2 - 13

SENO

Kn

 

NO measurement (operation mode CLD)

2 - 17

SNOX

Kn

 

NOx measurement (operation mode CLD)

2 - 17

Kn:

Channel n

 

 

Mm:

Range m

 

 

Response

The response to the control commands will contain the CODE of the control command and the error status byte (0-9).

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

AK

2 - 5