Siemens FEC920 User Manual page 183

Flow energy calculator
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Parameter path
VirtualChannel.18.Main.ModbusInput
VirtualChannel.18.Main.Operation
VirtualChannel.18.Main.Period
VirtualChannel.18.Main.Preset
VirtualChannel.18.Main.PresetValue
VirtualChannel.18.Main.PV
VirtualChannel.18.Main.Reset
VirtualChannel.18.Main.Resolution
VirtualChannel.18.Main.Rollover
VirtualChannel.18.Main.RolloverValue
VirtualChannel.18.Main.Status
VirtualChannel.18.Main.TimeRemaining
VirtualChannel.18.Main.Trigger
VirtualChannel.18.Main.Type
VirtualChannel.18.Main.Units
VirtualChannel.18.Main.UnitsScaler
VirtualChannel.18.Trend.Colour
VirtualChannel.18.Trend.SpanHigh
VirtualChannel.18.Trend.SpanLow
VirtualChannel.19.Main.Descriptor
VirtualChannel.19.Main.Disable
VirtualChannel.19.Main.HighCutOff
VirtualChannel.19.Main.Input1
VirtualChannel.19.Main.Input2
VirtualChannel.19.Main.LowCutOff
VirtualChannel.19.Main.ModbusInput
VirtualChannel.19.Main.Operation
VirtualChannel.19.Main.Period
VirtualChannel.19.Main.Preset
VirtualChannel.19.Main.PresetValue
VirtualChannel.19.Main.PV
VirtualChannel.19.Main.Reset
VirtualChannel.19.Main.Resolution
VirtualChannel.19.Main.Rollover
VirtualChannel.19.Main.RolloverValue
VirtualChannel.19.Main.Status
VirtualChannel.19.Main.TimeRemaining
VirtualChannel.19.Main.Trigger
VirtualChannel.19.Main.Type
VirtualChannel.19.Main.Units
VirtualChannel.19.Main.UnitsScaler
VirtualChannel.19.Trend.Colour
VirtualChannel.19.Trend.SpanHigh
VirtualChannel.19.Trend.SpanLow
VirtualChannel.20.Main.Descriptor
VirtualChannel.20.Main.Disable
VirtualChannel.20.Main.HighCutOff
VirtualChannel.20.Main.Input1
VirtualChannel.20.Main.Input2
VirtualChannel.20.Main.LowCutOff
VirtualChannel.20.Main.ModbusInput
VirtualChannel.20.Main.Operation
VirtualChannel.20.Main.Period
VirtualChannel.20.Main.Preset
VirtualChannel.20.Main.PresetValue
VirtualChannel.20.Main.PV
VirtualChannel.20.Main.Reset
VirtualChannel.20.Main.Resolution
VirtualChannel.20.Main.Rollover
VirtualChannel.20.Main.RolloverValue
VirtualChannel.20.Main.Status
VirtualChannel.20.Main.TimeRemaining
VirtualChannel.20.Main.Trigger
VirtualChannel.20.Main.Type
VirtualChannel.20.Main.Units
VirtualChannel.20.Main.UnitsScaler
VirtualChannel.20.Trend.Colour
VirtualChannel.20.Trend.SpanHigh
VirtualChannel.20.Trend.SpanLow
VirtualChannel.21.Main.Descriptor
VirtualChannel.21.Main.Disable
VirtualChannel.21.Main.HighCutOff
VirtualChannel.21.Main.Input1
VirtualChannel.21.Main.Input2
VirtualChannel.21.Main.LowCutOff
VirtualChannel.21.Main.ModbusInput
VirtualChannel.21.Main.Operation
VirtualChannel.21.Main.Period
September 18
FEC920: USER GUIDE
Description
Modbus input value
Specifies the operation of the virtual channel
The time period over which the calculation is made
Initiate preset. 0 = No; 1 = Yes
Specifies the preset value
The virtual channel output value
Initiate reset. 0 = No; 1 = Yes
Specifies the resolution/number of decimal places
A pulse signal to indicate PV (output) has just rolled over
Rollover value
As VirtualChannel1.Main.Status
Time remaining before the calculation is made
Increment/decrement counter. 0 = No; 1 = Yes)
As VirtualChannel1.Main.Type
Units descriptor
Units scaler for totalisers
As VirtualChannel1.Trend.Colour
Specifies the highest PV (output value) to be displayed
Specifies the lowest PV (output value) to be displayed
Virtual Channel descriptor
1 = Virtual channel disabled
The highest input value that will be totalised/counted
Input 1 value
Input 2 value
The lowest input value that will be totalised/counted
Modbus input value
Specifies the operation of the virtual channel
The time period over which the calculation is made
Initiate preset. 0 = No; 1 = Yes
Specifies the preset value
The virtual channel output value
Initiate reset. 0 = No; 1 = Yes
Specifies the resolution/number of decimal places
A pulse signal to indicate PV (output) has just rolled over
Rollover value
TAs VirtualChannel1.Main.Statusv
Time remaining before the calculation is made
Increment/decrement counter. 0 = No; 1 = Yes
As VirtualChannel1.Main.Type
Units descriptor
Units scaler for totalisers
As VirtualChannel1.Trend.Colour
Specifies the highest PV (output value) to be displayed
Specifies the lowest PV (output value) to be displayed
Virtual Channel descriptor
1 = Virtual channel disabled
The highest input value that will be totalised/counted
Input 1 value
Input 2 value
The lowest input value that will be totalised/counted
Modbus input value
Specifies the operation of the virtual channel
The time period over which the calculation is made
Initiate preset. 0 = No; 1 = Yes
Specifies the preset value
The virtual channel output value
Initiate reset. 0 = No; 1 = Yes
Specifies the resolution/number of decimal places
A pulse signal to indicate PV (output) has just rolled over
Rollover value
As VirtualChannel1.Main.Status
Time remaining before the calculation is made
Increment/decrement counter. 0 = No; 1 = Yes
As VirtualChannel1.Main.Type
Units descriptor
Units scaler for totalisers
As VirtualChannel1.Trend.Colour
Specifies the highest PV (output value) to be displayed
Specifies the lowest PV (output value) to be displayed
Virtual Channel descriptor
1 = Virtual channel disabled
The highest input value that will be totalised/counted
Input 1 value
Input 2 value
The lowest input value that will be totalised/counted
Modbus input value
Specifies the operation of the virtual channel
The time period over which the calculation is made
A5E45696052A Rev-AA
Type
Hex
Dec
Resolution
float32
2406
9222
Set by VirtualChannel.18.Main.Resolution
uint8
2401
9217
Not applicable
int32
240a
9226
Not applicable
bool
240c
9228
Not applicable
float32
240d
9229
Set by VirtualChannel.18.Main.Resolution
float32
0160
352
Set by VirtualChannel.18.Main.Resolution
bool
240b
9227
Not applicable
uint8
2402
9218
Not applicable
bool
2411
9233
Not applicable
float32
2412
9234
Set by VirtualChannel.18.Main.Resolution
uint8
0161
353
Not applicable
time_t
2409
9225
Set by Network.Modbus.TimeFormat
bool
240e
9230
Not applicable
uint8
2400
9216
Not applicable
string_t
4ce1
19681 Not applicable
float32
2403
9219
1dp
uint8
2520
9504
Not applicable
float32
2522
9506
Same as VirtualChannel.18.Main.PV
float32
2521
9505
Same as VirtualChannel.18.Main.PV
string_t
4ce7
19687 Not applicable
bool
2563
9571
Not applicable
float32
2445
9285
Set by VirtualChannel.19.Main.Resolution
float32
2447
9287
Set by VirtualChannel.19.Main.Resolution
float32
2448
9288
Set by VirtualChannel.19.Main.Resolution
float32
2444
9284
Set by VirtualChannel.19.Main.Resolution
float32
2446
9286
Set by VirtualChannel.19.Main.Resolution
uint8
2441
9281
Not applicable
int32
244a
9290
Not applicable
bool
244c
9292
Not applicable
float32
244d
9293
Set by VirtualChannel.19.Main.Resolution
float32
0162
354
Set by VirtualChannel.19.Main.Resolution
bool
244b
9291
Not applicable
uint8
2442
9282
Not applicable
bool
2451
9297
Not applicable
float32
2452
9298
Set by VirtualChannel.19.Main.Resolution
uint8
0163
355
Not applicable
time_t
2449
9289
Set by Network.Modbus.TimeFormat
bool
244e
9294
Not applicable
uint8
2440
9280
Not applicable
string_t
4cfc
19708 Not applicable
float32
2443
9283
1dp
uint8
2560
9568
Not applicable
float32
2562
9570
Same as VirtualChannel.19.Main.PV
float32
2561
9569
Same as VirtualChannel.19.Main.PV
string_t
4d02
19714 Not applicable
bool
25a3
9635
Not applicable
float32
2485
9349
Set by VirtualChannel.20.Main.Resolution
float32
2487
9351
Set by VirtualChannel.20.Main.Resolution
float32
2488
9352
Set by VirtualChannel.20.Main.Resolution
float32
2484
9348
Set by VirtualChannel.20.Main.Resolution
float32
2486
9350
Set by VirtualChannel.20.Main.Resolution
uint8
2481
9345
Not applicable
int32
248a
9354
Not applicable
bool
248c
9356
Not applicable
float32
248d
9357
Set by VirtualChannel.20.Main.Resolution
float32
0164
356
Set by VirtualChannel.20.Main.Resolution
bool
248b
9355
Not applicable
uint8
2482
9346
Not applicable
bool
2491
9361
Not applicable
float32
2492
9362
Set by VirtualChannel.20.Main.Resolution
uint8
0165
357
Not applicable
time_t
2489
9353
Set by Network.Modbus.TimeFormat
bool
248e
9358
Not applicable
uint8
2480
9344
Not applicable
string_t
4d17
19735 Not applicable
float32
2483
9347
1dp
uint8
25a0
9632
Not applicable
float32
25a2
9634
Same as VirtualChannel.20.Main.PV
float32
25a1
9633
Same as VirtualChannel.20.Main.PV
string_t
4d1d
19741 Not applicable
bool
25e3
9699
Not applicable
float32
24c5
9413
Set by VirtualChannel.21.Main.Resolution
float32
24c7
9415
Set by VirtualChannel.21.Main.Resolution
float32
24c8
9416
Set by VirtualChannel.21.Main.Resolution
float32
24c4
9412
Set by VirtualChannel.21.Main.Resolution
float32
24c6
9414
Set by VirtualChannel.21.Main.Resolution
uint8
24c1
9409
Not applicable
int32
24ca
9418
Not applicable
Page 175

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