Siemens FEC920 User Manual page 80

Channels one to four in the configuration relate to An In 1 (terminals 1I, 1+ and 1-) to An In 4 (terminals 4I, 4+
and 4-) respectively - see Figure 4, in Section "INSTALLATION" on page 9.
Note: For the sake of completeness, the figure above shows all possible fields, even though many
are mutually exclusive. For example, 'Test signal' appears only when 'Test' is selected as
Type. It would never appear when Type = thermocouple (as shown). Similarly, 'Shunt' would
appear only for Type = mA.
Descriptor
PV
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FEC920: USER GUIDE
Descriptor
IP Adjust State
Resolution
Test Signal
Input Low
Input High
Lin Type
Range Low
Range High
Range Units
Scale Low
Scale High
CJ Type
Ext CJ Temp
Sensor Break Type
Fault Response
Sensor Break Val
Measured Value
Internal CJ Temp
Figure 67 Channel main menu (expanded)
Allows a (20 character max.) descriptor to be entered for the channel. Some thought
should be given to ensure that the descriptor is meaningful because in some display
screens it is truncated. For example, 'Furnace 1 area 1' and 'Furnace 1 area 2' might both
appear as 'Furnace 1 a' and thus be indistinguishable from one another, except in
background color.
Read-only. Displays the current value of the channel.
A5E45696052A Rev-AA
Channel.1.Main
Channel 1
Type Thermocouple
PV 197.35
Status Good
Adjusted
2
Units °C
Triangle 5 Hr
0
10
Shunt 2.49
Type K
0.00
100.00
°C
0.00
100.00
Offset 0.000
External
0.00
Filter 1.0 sec
Break High
Drive Low
1%
0.2
35.1
September 18