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Metrohm 788 IC Filtration Sample Processor User Manual

Page 131

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5.2 RS232 interface

788 IC Filtration Sample Processor

123

Object Meaning

Entry

range/Selection

Ň

Ō

.

Outputs

Remote outputs

Ň

Ŋ

.

Status

Ň

Status of the 14 output lines (Output 0}13; 1 = on,

low, active; 0 = off, high, inactive) in byte form

read only

Ň

Ň

Ň

Ň

Status

n

n

¦

2

0

13

Ō

.

Display

Display –

Ň

Ō

.

L1

Display in LCD line 1

read only

Ň

Ŋ

.

L2

Display in LCD line 2

read only

Ň

Ŋ

.

Counter

Sample counter –

Ō

.

Sample

Current sample position

read only

Ŋ

.

Maximum

Number of samples to be worked off

read only

&Setup

&Setup

Operating mode

Ň

Ō.

IdReport

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Send identification before report
Elements of the message:

«

Space (dec 32), ', report identification»

" 'co" config
" 'pa" parameters
" 'um" method

list

on, off

Ō.

Keycode

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Ň

Send key code of pressed keys
Elements of the message:

«

Space (dec 32), # or ù, two-place code»

Code Key

Code Key

0

16 <7 /SAMPLE>

1

17 <4 / PUMP>

2

18 <1 / SCAN>

3

19 <0>

4

20

5

21 <Î>

6 22

7

23

8 <9 / LIFT>

24 <Ï>

9 <6 >

25 <Ð>

10 <3 / WAIT>

26