KROHNE C95 CI EN User Manual
Page 29
S
Address
196
197
198
200
202
204
206
208
290
291
State of the totalizer
Value of the oversteppings counter
Value of the totalizer
Value of the analog output
in µA
Minimum value of the displayed
value
Maximum value of the displayed
value
Instant measure displayed
Direct measure
State of relay 1
State of relay 2
Format
integer
integer
double integer
double integer
double integer
double integer
double integer
double integer
integer
integer
nb of words
1
1
2
2
2
2
2
2
1
1
99.. A
AN
NN
NE
EX
XE
E :: M
MO
OD
DB
BU
US
S
9.1 Table of modbus addresses
•• Direct measure :
Value without scale factor for inputs 100 mV, 1V, 10V, 300V, 20 mA :
- in mV for the 10V input
- in 10
th
of mV for the 1V input
- in µA for the mA input
- in 100
th
of mV for the mV input
- in 100
th
of V for the 300V input
•• State of the relays :
bit 15
bit 7 bit 6
bit 0
1 : Led lit
1 : Led blinking : mode
recording and measure
not in alarm area
1 : Relays ON
Alarm recorded
•• Instant measure :
The instant measure value is shown on the display without the decimal point.
To read the decimal point value, read the word at address 120.
bit 15
bit 2 bit 1 bit 0
*Decimal point location
1 : Display with 4 decimals
2 : Display with 3 decimals
3 : Display with 2 decimals
4 : Display with 1 decimal
5 : Display with 0 decimals
•• Value of the totalizer :
The totalizer value is :
if value negative :
value of the oversteppings counter x -100 000 + totalizer value
if value positive :
value of the oversteppings counter x 1 000 000 + totalizer value
To know the decimal point, read the word at address 138.
Address 138 :
bit 15
bit 2 bit 1 bit 0
Location of the totalizer decimal point
1 : Display with 4 decimals
2 : Display with 3 decimals
3 : Display with 2 decimals
4 : Display with 1 decimal
5 : Display with 0 decimals
bit 15
bit 2 bit 1 bit 0
1: sensor rupture error
recorded
1: electrical overstep-
ping error recorded
positive overstepping of
the oversteppings
counter Hi.tot > 1000
negative overstepping
of the oversteppings
counter Hi.tot < -1000
•• State of the totalizer :
bit 4
bit 5
bit 3
totalizer overstepping
(oversteppings counter
Hi.tot
≠ 0)
Address 120 :