FEC920: USER GUIDE
Page 125
September 18
Parameter path
Description
Type
Hex
Dec
Resolution
Channel.2.Main.RangeHigh
Range high value
float32
1888
6280
Set by Channel.2.Main.Resolution
Channel.2.Main.RangeLow
Range low value
float32
1887
6279
Set by Channel.2.Main.Resolution
Channel.2.Main.RangeUnits
Range units (as channel.1.Main)
uint8
1889
6281
Not applicable
Channel.2.Main.Resolution
Specifies the resolution/number of decimal places
uint8
1881
6273
Not applicable
Channel.2.Main.ScaleHigh
Scale high value
float32
188b
6283
Set by Channel.2.Main.Resolution
Channel.2.Main.ScaleHigh2
Scale high value for the secondary input
float32
189b
6299
Set by Channel.2.Main.Resolution
Channel.2.Main.ScaleLow
Scale low value
float32
188a
6282
Set by Channel.2.Main.Resolution
Channel.2.Main.ScaleLow2
Scale low value for the secondary input
float32
189a
6298
Set by Channel.2.Main.Resolution
Channel.2.Main.SensorBreakType
Sensor break type (as for Channel.1.Main)
uint8
188f
6287
Not applicable
Channel.2.Main.SensorBreakVal
Sensor break value
uint8
1891
6289
Not applicable
Channel.2.Main.Shunt
Shunt value in Ohms
float32
1885
6277
2dp
Channel.2.Main.Status
Channel status (as for Channel.1.Main.Status)
uint8
0105
261
Not applicable
Channel.2.Main.Status2
The secondary input PV (output) status (as above)
uint8
0115
277
Not applicable
Channel.2.Main.TestSignal
Channel test waveform (as for Channel.1.Main)
uint8
1882
6274
Not applicable
Channel.2.Main.Type
Channel function (as for Channel.1.Main.Type)
uint8
1880
6272
Not applicable
Channel.2.Main.Units
Channel units string
string_t
4930
18736
Not applicable
Channel.2.Trend.Colour
Trend colour (as for Channel.1.Trend.Colour)
uint8
18a0
6304
Not applicable
Channel.2.Trend.SpanHigh
Specifies the highest PV (output value) to be displayed
float32
18a2
6306
Same as Channel.2.Main.PV
Channel.2.Trend.SpanLow
Specifies the lowest PV (output value) to be displayed
float32
18a1
6305
Same as Channel.2.Main.PV
Channel.3.Alarm1.Acknowledgement
1 = alarm acknowledged
bool
1950
6480
Not applicable
Channel.3.Alarm1.Active
1 = alarm source active, or safe but not ack’d
bool
194b
6475
Not applicable
Channel.3.Alarm1.Amount
Rate-of-change alarm ‘Amount’
float32
1948
6472
Same as Channel.3.Main.PV
Channel.3.Alarm1.AverageTime
Rate-of-change alarm ‘Average time’
time_t
194a
6474
Set by Network.Modbus.TimeFormat
Channel.3.Alarm1.Block
0 = Blocking alarms off; 1 = Blocking alarms on.
uint8
1942
6466
Not applicable
Channel.3.Alarm1.ChangeTime
Rate-of-change alarm ‘Change Time’
uint8
1949
6473
Not applicable
Channel.3.Alarm1.Deviation
Deviation alarm ‘Deviation Value’
float32
1947
6471
Same as Channel.3.Main.PV
Channel.3.Alarm1.Dwell
Alarm dwell time
time_t
1945
6469
Set by Network.Modbus.TimeFormat
Channel.3.Alarm1.Hysteresis
Alarm hysteresis value
float32
1944
6468
Same as Channel.3.Main.PV
Channel.3.Alarm1.Inactive
1 = alarm source safe and ack’d (if necessary)
bool
194e
6478
Not applicable
Channel.3.Alarm1.Inhibit
1 = alarm inhibited
bool
1951
6481
Not applicable
Channel.3.Alarm1.Latch
Alarm latch type (as for Channel.1.Alarm1)
uint8
1941
6465
Not applicable
Channel.3.Alarm1.NotAcknowledged
1 = alarm has not been acknowledged
bool
194f
6479
Not applicable
Channel.3.Alarm1.Reference
Deviation alarm ‘Reference’ value
float32
1946
6470
Same as Channel.3.Main.PV
Channel.3.Alarm1.Status
Alarm status (as for Channel.1.Alarm1)
uint8
010a
266
Not applicable
Channel.3.Alarm1.Threshold
Alarm trigger threshold
float32
1943
6467
Same as Channel.3.Main.PV
Channel.3.Alarm1.Type
Alarm type (as for Channel.1.Alarm1)
uint8
1940
6464
Not applicable
Channel.3.Alarm2.Acknowledge
1 = acknowledge alarm
bool
01b5
437
Not applicable
Channel.3.Alarm2.Acknowledgement
1 = alarm acknowledged
bool
1970
6512
Not applicable
Channel.3.Alarm2.Active
1 = alarm source active, or safe but not ack’d
bool
196b
6507
Not applicable
Channel.3.Alarm2.Amount
Rate-of-change alarm ‘Amount’
float32
1968
6504
Same as Channel.3.Main.PV
Channel.3.Alarm2.AverageTime
Rate-of-change alarm ‘Average time’
time_t
196a
6506
Set by Network.Modbus.TimeFormat
Channel.3.Alarm2.Block
0 = Blocking alarms off; 1 = Blocking alarms on.
uint8
1962
6498
Not applicable
Channel.3.Alarm2.ChangeTime
Rate-of-change alarm ‘Change Time’
uint8
1969
6505
Not applicable
Channel.3.Alarm2.Deviation
Deviation alarm ‘Deviation Value’
float32
1967
6503
Same as Channel.3.Main.PV
Channel.3.Alarm2.Dwell
Alarm dwell time
time_t
1965
6501
Set by Network.Modbus.TimeFormat
Channel.3.Alarm2.Hysteresis
Alarm hysteresis value
float32
1964
6500
Same as Channel.3.Main.PV
Channel.3.Alarm2.Inactive
1 = alarm source safe and ack’d (if necessary)
bool
196e
6510
Not applicable
Channel.3.Alarm2.Inhibit
1 = Alarm inhibited
bool
1971
6513
Not applicable
Channel.3.Alarm2.Latch
Alarm latch type (as for Channel.1.Alarm1)
uint8
1961
6497
Not applicable
Channel.3.Alarm2.NotAcknowledged
1 = alarm has not been acknowledged
bool
196f
6511
Not applicable
Channel.3.Alarm2.Reference
Deviation alarm ‘Reference’ value
float32
1966
6502
Same as Channel.3.Main.PV
Channel.3.Alarm2.Status
Alarm status (as for Channel.1.Alarm1)
uint8
010b
267
Not applicable
Channel.3.Alarm2.Threshold
Alarm trigger threshold
float32
1963
6499
Same as Channel.3.Main.PV
Channel.3.Alarm2.Type
Alarm type (as for Channel.1.Alarm1)
uint8
1960
6496
Not applicable
Channel.3.Main.CJType
Cold junction compensation type (as for Channel.1.Main)
uint8
190c
6412
Not applicable
Channel.3.Main.CloseString
Close String
string_t
49a2
18850
Not applicable
Channel.3.Main.Descriptor
Text string to describe the channel
string_t
4936
18742
Not applicable
Channel.3.Main.ExtCJTemp
External CJ temperature
float32
190d
6413
1dp
Channel.3.Main.FaultResponse
Input fault response (As for Channel.1.Main)
uint8
1910
6416
Not applicable
Channel.3.Main.Filter
Filter time constant
float32
190e
6414
1dp
Channel.3.Main.InputHigh
Input range maximum value
float32
1904
6404
1dp
Channel.3.Main.InputLow
Input range minimum value
float32
1903
6403
1dp
Channel.3.Main.InternalCJTemp
Channel internal cold junction temperature
float32
1915
6421
1dp
Channel.3.Main.IPAdjustState
Input Adjust state (0 = Unadjusted; 1 = Adjusted)
bool
1916
6422
Not applicable
Channel.3.Main.IPAdjustState2
Secondary Input Adjust state (0 = Unadjusted; 1 = Adjusted)
bool
191c
6428
Not applicable
Channel.3.Main.LinType
Linearization type (as for Channel.1.Main.LinType)
uint8
1906
6406
Not applicable
Channel.3.Main.MeasuredValue
Input value before linearization, scaling, adjust etc.
float32
1914
6420
Set by Channel.3.Main.Resolution
Channel.3.Main.MeasuredValue2
Measured value of the secondary input
float32
1919
6425
Set by Channel.3.Main.Resolution
Channel.3.Main.Offset
Input offset
float32
1917
6423
3dp
Channel.3.Main.Offset2
Secondary input offset
float32
1918
6424
3dp
Channel.3.Main.OpenString
Open String
string_t
497e
18814
Not applicable
Channel.3.Main.PV
The output (displayed) value of the channel.
float32
0108
264
Set by Channel.3.Main.Resolution
Channel.3.Main.PV2
The secondary input process variable (output) of the channel
float32
0118
280
Set by Channel.3.Main.Resolution
Channel.3.Main.RangeHigh
Range high value
float32
1908
6408
Set by Channel.3.Main.Resolution
Channel.3.Main.RangeLow
Range low value
float32
1907
6407
Set by Channel.3.Main.Resolution
Channel.3.Main.RangeUnits
Range units
uint8
1909
6409
Not applicable
Channel.3.Main.Resolution
Specifies the resolution/number of decimal places
uint8
1901
6401
Not applicable
Channel.3.Main.ScaleHigh
Scale high value
float32
190b
6411
Set by Channel.3.Main.Resolution
Channel.3.Main.ScaleHigh2
Scale high value for the secondary input
float32
191b
6427
Set by Channel.3.Main.Resolution
Channel.3.Main.ScaleLow
Scale low value
float32
190a
6410
Set by Channel.3.Main.Resolution
A5E45696052A Rev-AA