ABB SM3000 User Manual page 92

SM3000
Multipoint Videographic Recorder
•1 If this parameter is changed, a new internal data file for this recording channel is created. All historical data stored internally for
this channel is lost.
90
Set the required electrical range.
Notes.

Applicable only to mA, mV, V and Resistance input types.

When an input is connected through an external voltage
divider (see Warnings on page 89), set the electrical range
low and high values to the actual voltage applied to the
divider, not the voltage after it has been divided down. The
range of the electrical input signal is determined by the
input type – see Table 6.3:
Input Standard Inputs
Type mV V mA
Min. 0 0 0
Max. 2000 20 50
Table 6.3 Limits of Electrical Ranges
Specify the display range and units of the engineering value
•1
corresponding to the electrical high and low values, within the
•1
limits defined in Table 6.4:
•1
THC/RTD
Type
Type B
Type E
Type J
Type K
Type L
Type N
Type R & S
Type T
Pt100
Power 5/2
Power 3/2
Square Root
Custom Linearizer 1
Custom Linearizer 2
Custom Linearizer 3
Custom Linearizer 4
Linear
Table 6.4 Limits of Engineering Ranges
Example – for an electrical input range of 4.0 to 20.0 mA,
representing a pressure range of 50 to 250 bar, set the
'Engineering low' value to 50.0 and the 'Engineering high' value
to 250.0.
6 Configuration
High Specification Inputs

mV V mA
0 –1000 –50 –100
5000 1000 50 100
°C °F
Min. Max. Min.
–18 1800 0
–100 900 –140
–100 900 –140
–100 1300 –140
–100 900 –140
–200 1300 –325
–18 1700 0
–250 300 –400
–200 600 –325
–999 to +9999
IM/SM3000–EN Rev. L

0
2000
Max.
3270
1650
1650
2350
1650
2350
3090
570
1100