ABB C1300 User Manual page 30

C1300
Advanced circular chart recorder
Linearizer Type Minimum
Type K
Types R & S
Type T
Type J
Type E
Type N
Type B
Rtd
Performance accuracy is not guaranteed below 400°C (725°F) for types B, R and S thermocouples.
Minimum span below zero for Type T thermocouples is 70°C (126°F).
Minimum span below zero for Type N thermocouples is 105°C (189°F).
THC standard DIN 4730 IEC 584.
RTD standard DIN 43760 IEC 751.
Linearizer Type
Square Root
3/2
5/2
None
Table 3.2 Limits of Engineering Ranges
28
Engineering Range High
Set the maximum engineering value required, within the limits shown in Table 3.2.
Engineering Range Low
Set the minimum engineering value required, within the limits shown in Table 3.2.
Chart Range High
Set the maximum value, in engineering units, required on the chart.
Note. If the Engineering Range High setting is changed, the Chart Range High setting is reset
automatically to the same value.
Chart Range Low
Set the minimum value, in engineering units, required on the chart.
Note. If the Engineering Range Low setting is changed, the Chart Range Low setting is reset
automatically to the same value.
Continued on next page.
Degrees Celsius
Maximum
–100 1300
–18 1700
–250 300
–100 900
–100 900
–200 1300
–18 1800
–200 600
Minimum
–999
Minimum Span Minimum
65 –148
320 0
60 –418
50 –148
45 –148
90 –328
710 0
25 –328
Engineering Range High and Low
3 Configuration
Degrees Fahrenheit
Maximum Minimum Span
2372 117
3092 576
572 108
1652 90
1652 81
2372 162
3272 1278
1112 45
Maximum
9999
IM/C1300 Rev. J