Beckhoff EL34 Series - Page 140

Commissioning
EL34xx140 Version: 1.5
Assignment of variable output values plus channel offset (256 for channel 1; 512 for channel 2 or 768 for channel 3)
Values (dec),
Entry in PDOs: PMX
Variant Value In Index
1-3 REAL
[0xF700:11, 0xF700:12.]
0xF700:13]
Values (dec),
Entry in PDOs: PMX
Variant Value In
Index 4 ULINT
[0xF700:14]
Meaning Unit Description
- 70* ES pos_fund mhW
- 71* ES neg_fund mhW
- 75* EQ _fund mhW Balanced fundamental wave reactive energy
- 76* EQ pos_fund mhW Inductive fundamental wave reactive energy
- 77* EQ neg_fund mhW Capacitive fundamental wave reactive energy
95 THD_U - "Total Harmonic Distortion" is the distortion fac-
tor of the voltage. It indicates the ratio of the
harmonic components of an oscillation relative
to its fundamental.
98 RMS_fund_U V Amplitude of the fundamental wave
99 F_Ref_U Hz Reference frequency of the voltage harmonic:
Specifies the underlying fundamental fre-
quency, e.g.: 50 or 60 Hz.
100-141
- 163*
Harmonics U 0 to
41
up to 63*
% of the
fundamental
wave
0 => DC component
1 => fundamental wave
2=> 2nd harmonic
3=> 3rd harmonic
165 THD_I - "Total Harmonic Distortion" is the distortion fac-
tor of the current. It indicates the ratio of the
harmonic components of an oscillation relative
to its fundamental.
166 TDD_I % of the
maximum
current
"Total Demand Distortion" indicates the ratio
between the current harmonics and the maxi-
mum current (EL3443: 1A and EL3443-0010:
5A)
168 RMS_fund_I A Amplitude of the fundamental wave
169 F_Ref_I Hz Reference frequency of the current harmonic:
Specifies the underlying fundamental fre-
quency, e.g.: 50 or 60 Hz.
170-211
- 233*
Harmonics I 0 to 41
up to 63*
% of the
fundamental
wave
0 => DC component
1 => fundamental wave
2=> 2nd harmonic
3=> 3rd harmonic
255 Error: INDEX not
valid
- Error message: The selected index is not avail-
able.
Values with star* are only available in the EL3453.