Metrohm 732 IC Detector - Manual (Page 178)

6.1 RS232 interfaces
732 IC Detector / 733 IC Separation Center
171
Object Meaning Entry range/Selection
³ Ã .
C hange
³ ³
³ ³
³ ³
Change in the status of the input lines since the
last ”clear”, in byte form (1 = change,
0 = no change, see above)
read only
³ À .
Cl ear Reset ”change” byte to 0 $G
³
³
³
à .
O utputs Remote outputs
³ Ã .
S tate
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
³ ³
Status of the output lines of the two remote
interfaces "733 IC Separation Center" and
"Remote" in byte form: 1=on, low, active;
0=off, high, inactive
"733 IC Sep. Center " "Remote"
ЪДДДДДДДДДДДДДДДДДДДД¿ ЪДДДДДДДДДДДДДДДДДДДД¿
n
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Pin 5 18 4 17 3 16 1 2 5 18 4 17 3 16 1 2
Output 8 7 6 1 2 3 4 5
Status n
n
= −
=
∑ 2 2
0
14
15
Example:
0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1
Status = 2 2 + 2 8 + 2 12 – 2 15 =
= 4 + 256 + 4096 – 32768 = –28412
read only
³ Ã .
C hange
³ ³
³ ³
³ ³
Change in the status of the output lines since the
last ”clear”, in byte form (1 = change,
0 = no change, see above)
read only
³ À .
Cl ear Reset ”change” byte to 0 $G
³
à .
M easValue Measured values
³ Ã .
C onductivity Current measured value in S/cm read only
³ Ã .
B ackground Absolute conductivity in S/cm read only
³ À .
R unTime Run time in min read only
³
à .
P ump709 709 IC Pump
³ Ã .
S tate Status: ready, running, stopped, unknown read only
³ Ã .
P actual Current pressure in MPa read only
³ À .
E rror
³
³
Error status: no error, stopped:
YY-MM-DD XX:MM (stopped with date)
read only
à .
Met hod Method in working memory
³ Ã .
N ame Method name read only
³ Ã .
S tatus Status: original, modified read only
³ À .
I ndex Method index (1 … 10) read only
³
À .
D isplay Display
à .
S elect
³
³
Status display: full scale, absolute, prog.type,
prog.step, method, date
read only
à .
L 1 Display in LCD line 1 read only
à .
L2 Display in LCD line 2 read only
À .
LE D Status of the LED displays in byte form:
1=on, 0=off
n 0 1 2 3
LED OVERLOAD THERMOSTAT PROG R/S ZERO
Status n
n
=
=
∑ 2
0
3
Example :
0 1 1 1
Status = 2 1 + 2 2 + 2 3 = 2 + 4 + 8 = 14