8
In the event of indications different than the actual value of the input signal, the zero and the sensitivity of a
sensor can be tuned: parameters 10:
cALo
(zero) and 11:
cALG
(sensitivity).
In order to restore the default settings, use the file with the default configuration in the ARSOFT-CFG software.
NOTE:
The default transmission parameters for the AR956 programmer in the ARSOFT-CFG software are the following:
2400 bit/s, address MODBUS = 1
Table 9. List of configuration parameters
Parameter
Range of variability of the parameter and description
Default
settings
0:
inP
Type of measurement input
0:
Pt100
thermoresistance sensor (RTD) Pt100 (-200 ÷ 850°C)
Pt100
1:
ni100
thermoresistance sensor (RTD) Ni100 (-50 ÷ 170°C)
2:
Pt500
thermoresistance sensor (RTD) Pt500 (-200 ÷ 850°C)
3:
Pt1000
thermoresistance sensor (RTD) Pt1000 (-200 ÷ 850°C)
4:
tc-J
thermoelectric sensor (thermocouple) type J (-40 ÷ 800°C)
5:
tc-K
thermoelectric sensor (thermocouple) type K (-40 ÷ 1,200°C)
6:
tc-S
thermoelectric sensor (thermocouple) type S (-40 ÷ 1,600°C)
7:
tc-b
thermoelectric sensor (thermocouple) type B (-300 ÷ 1,800°C)
8:
tc-r
thermoelectric sensor (thermocouple) type R (-40 ÷ 1,600°C)
9:
tc-t
thermoelectric sensor (thermocouple) type T (-25 ÷ 350°C)
10:
tc-E
thermoelectric sensor (thermocouple) type E (-25 ÷ 740°C)
11:
tc-n
thermoelectric sensor (thermocouple) type N (-35÷ 1,300°C)
12:
4-20
current signal 4 ÷
20 mA
13:
0-20
current signal 0 ÷
20 mA
14:
0-10
voltage signal 0 ÷ 10 V
15:
0-60
voltage signal 0 ÷
60 mV
16:
rES
resistance signal 0 ÷
2,500 Ω
1:
FiLt
filtration
(3)
1
÷
10
digital filtration of measurements (response time)
4
2:
dot
position of the
point/resolution
(2)
0
no point or 1°C resolution for temperature
1
(0.1 °C)
1
0
.
0
or resolution 0.1 °C for temperature
3:
Abot
start of input scale (
1
)
/999
÷
9999
indication for 0/4mA, 0V, 0Ω on the input - start of input scale
0.0
°C
4:
Atop
end of input scale
(1)
/999
÷
9999
indication for 20 mA, 10 V, 60 mV, 2,500 Ω on the input - end
of the input scale
100.0
°C
5:
out1
characteristics of the
OC alarm output (chapter 10)
0:
retr
exceeded range alarm
retr
1:
inu
reverse (heating)
2:
dir
direct (cooling)
6:
set1
OC output alarm
value
in the measurement range of the specific input type
50.0
°C
7.
H2
hysteresis of the OC
output
0.0
÷
999.9
°C or
0
÷
9999
units (
1
)
1.0
°C
8.
bot1
start of scale for the
exceeded range alarm
in the measurement range of the specific input
-199.9
°C
!
