Beckhoff EL34 Series Documentation page 140

Commissioning
Assignment of variable output values plus channel offset (256 for channel 1; 512 for channel 2 or 768 for channel 3)
Values (dec), Values (dec),
Entry in PDOs: PMX Entry in PDOs: PMX
Variant Value In Index Variant Value In
1-3 REAL Index 4 ULINT
[0xF700:11, 0xF700:12.] [0xF700:14]
0xF700:13]
- 70*
- 71*
- 75*
- 76*
- 77*
95
98
99
100-141
- 163*
165
166
168
169
170-211
- 233*
255
Values with star* are only available in the EL3453.
140
Meaning Unit
ES pos_fund mhW
ES neg_fund mhW
EQ _fund mhW
EQ pos_fund mhW
EQ neg_fund mhW
THD_U -
RMS_fund_U V
F_Ref_U Hz
Harmonics U 0 to % of the
41 fundamental
wave
up to 63*
THD_I -
TDD_I % of the
maximum
current
RMS_fund_I A
F_Ref_I Hz
Harmonics I 0 to 41 % of the
fundamental
up to 63*
wave
Error: INDEX not -
valid
Version: 1.5
Description
Balanced fundamental wave reactive energy
Inductive fundamental wave reactive energy
Capacitive fundamental wave reactive energy
"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.
Amplitude of the fundamental wave
Reference frequency of the voltage harmonic:
Specifies the underlying fundamental fre-
quency, e.g.: 50 or 60 Hz.
0 => DC component
1 => fundamental wave
2=> 2nd harmonic
3=> 3rd harmonic
"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.
"Total Demand Distortion" indicates the ratio
between the current harmonics and the maxi-
mum current (EL3443: 1A and EL3443-0010:
5A)
Amplitude of the fundamental wave
Reference frequency of the current harmonic:
Specifies the underlying fundamental fre-
quency, e.g.: 50 or 60 Hz.
0 => DC component
1 => fundamental wave
2=> 2nd harmonic
3=> 3rd harmonic
Error message: The selected index is not avail-
able.
EL34xx