Emerson I-0021 Manuel D’Utilisation

NGA 2000

90003482(2) [NGA-e (MLT-Software 3.2.X)] 07/98

We can start and stop SYSCAL over serial interface by AK-protocol commands. Therefore
the commands SCAL, STBY and ASTZ has to be used.

Start-Command:

SCAL Kx  m (n)

m
(type of SYSCAL)

Kx
(channel
number)

n
(optional parameter)

0 = ZERO-CAL

K0

n = 1: switch into test mode

1 = ZERO/SPAN-CAL

K0

2 = PROGRAM

K0

else: switch into normal mode

3 = TEST ZERO-GAS

K1...999

timeout in sec

4 = TEST SPAN-GAS1 K1...999

timeout in sec

5 = TEST SPAN-GAS2 K1...999

timeout in sec

6 = TEST SPAN-GAS3 K1...999

timeout in sec

7 = TEST SPAN-GAS4 K1...999

timeout in sec

If optional parameter n is not in command string the appropriate variable 

is not changed.

Starting condition:  All attached AMs are in the Standby-Mode (AK STBY) and the variable 

CALSTAT is 0, otherwise the response is BUSY (BS).

Stop-Command:

STBY K0

Only using K0 will stop running SYSCAL-procedure
 (besides all the procedures of the other AMs).

Check-Command: ASTZ K0

The ASTZ K0 command gives the information if a SYSCAL-procedure is 
running or not.
If running it returns a „SCAL“ if not this string is missed.