Metrohm 765 Dosimat Manual del usuario

Página 40

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4.2. Control commands

765 Dosimat

36

4.2.3 G

GO, not live, 1-byte command

'GO' triggers dosing in all modes.

In mode DOS dosing goes on until a stop command is received.

4.2.4 S

STOP, live, 1-byte command

'STOP' terminates dosing in modes DOS, DIS R and DIS C (not filling).

4.2.5 F

FILL, live, 1-byte command

'FILL' triggers filling of the burette in all modes. May also serve as emergency stop.

If the exchange unit is already filled, filling is not executed.

4.2.6 C

CLEAR, not live, 1-byte command

'CLEAR' resets volume display to 0.000 ml.

4.2.7 I

Information, live, 1-byte command

Command 'I' (information) makes the Dosimat send information bytes terminated by 'CR'

+ 'LF'. These information bytes contain the information READY, CODE, LOCK, LIMIT etc.

Command 'I' is also active at "REM OFF".

Information byte 1:

Bit

Function

0

Cylinder code

1 Cylinder

code

2 Cylinder

code

3

1 =no exch. unit

4

1 = New exchange unit

5

1 = Ready

6

1 =V-LIM reached


Cylinder code:

Bit

1 ml

5 ml

10 ml

20 ml

50 ml

0

0 1 1 1 1

1

1 0 1 0 1

2

1 0 1 1 0

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