SICK MCS300P User Manual

42 MCS300P · Technical Information · 8013265 V1-2 · © SICK AG
Operation
Subject to change without notice
3.8 Tags (identifiers)
Tags (identifiers) identify states and variables.
The following Table shows the tags relevant for Measuring Screens.
Tag Description R/W
[1]
[1] R = Read, W = Write
I/R/B
[2]
[2] I = Integer value, R = Real value, B = Boolean value
Operating state
S Operating state of MCS300P R/W
1 = Initialization
2 = Heating
3 = Measuring
4 = Manual
5 = System stop
I
Measured value
MV
i
(i=1..6)
Concentration (corrected by all factors) i at the sam-
pling point currently active
RR
MV
i
CU
(i=1..6)
Concentration (uncorrected) i at the sampling point
currently active
RR
MV
i
AU
(i=1..6)
Absorption (uncorrected) i at the sampling point
currently active
RR
MV
i
AC
(i=1..6)
Absorption (corrected after QE
[3]
correction) i at the
sampling point currently active
[3] QE= Cross-sensitivity
RR
Variables
RV01..RV80 Floating point number R R
BV01..BV150 Boolean variable R B
FV01..FV20 Filter value R R
LV01..LV20 Limit value exceeded R
0 = within limit
value
1 = exceeds limit
value
B
Input/output interfaces
AO
i
(i=01..20)
Output physical value (scaled) R R
AO
i
O
(i=01..20)
Direct value of current output 0..20 mA in mA R R
AO
i
OR
(i=01..20)
Current active display range R
0 = Measuring
range 1
1 = Measuring
range 2
B
AI
i
(i=01..48)
Read-in and converted physical value R/W R
AI
i
I
(i=01..48)
Direct value of current input 0..20 mA in mA R/W R
DO
i
(i=01..128)
Activation signal for digital output before a possibly
set inversion
RB
DO
i
O
(i=01..128)
Direct relay state of switch signal output R B
DI
i
(i=01..64)
Input signal after a possibly set inversion R/W B
Heating control
HC
i
(i=01..2) Actual value (temperature) of internal heating con-
trol i
RR
HC
i
A (i=01..2) Control variable of internal heating control i R
0 = do not heat
1 = heat
B

SICK MCS300P Specifications

General

Brand	SICK
Model	MCS300P
Category	Analytical Instruments
Language	English