EasyManuals Logo

YOKOGAWA WT5000 Features Guide

YOKOGAWA WT5000
179 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #87 background imageLoading...
Page #87 background image
8-3
IM WT5000-01EN
Delta computation
Δ
U1( ): DELTAU1( )
Δ
I( ): DELTAI( )
Δ
P1( ): DELTAP1( )
Δ
U2( ): DELTAU2( )
−−−
Δ
P2( ): DELTAP2( )
Δ
U3( ): DELTAU3( )
−−−
Δ
P3( ): DELTAP3( )
Δ
U
Σ
( ): DELTAUSIG( )
−−−
Δ
P
Σ
( ): DELTAPSIG( )
Δ
U1rms( ): DELTAU1RMS( )
Δ
U1mean( ): DELTAU1MN( )
Δ
U1rmean( ): DELTAU1RMN( )
Δ
U2rms( ): DELTAU2RMS( )
Δ
U2mean( ): DELTAU2MN( )
Δ
U2rmean( ): DELTAU2RMN( )
Δ
U3rms( ): DELTAU3RMS( )
Δ
U3mean( ): DELTAU3MN( )
Δ
U3rmean( ): DELTAU3RMN( )
Δ
U
Σ
rms( ): DELTAUSIGRMS( )
Δ
U
Σ
mean( ): DELTAUSIGMN( )
Δ
U
Σ
rmean( ): DELTAUSIGRMN( )
Δ
U1dc( ): DELTAU1DC( )
Δ
U1ac( ): DELTAU1AC( )
Δ
Irms( ): DELTAIRMS( )
Δ
U2dc( ): DELTAU2DC( )
Δ
U2ac( ): DELTAU2AC( )
Δ
Imean( ): DELTAIMN( )
Δ
U3dc( ): DELTAU3DC( )
Δ
U3ac( ): DELTAU3AC( )
Δ
Irmean( ): DELTAIRMN( )
Δ
U
Σ
dc( ): DELTAUSIGDC( )
Δ
U
Σ
ac( ): DELTAUSIGAC( )
Δ
Idc( ): DELTAIDC( )
−−− −−−
Δ
Iac( ): DELTAIAC( )
Motor evaluation (option)
Speed: SPEED( ) Torque: TORQUE( ) Pm: PM( )
Slip: SLIP( ) SyncSp: SYNC( ) −−−
EaM1U: EAM1U( ) EaM1I: EAM1I( ) −−−
EaM3U: EAM3U( ) EaM3I: EAM3I( ) −−−
Auxiliary input (option)
Aux1:AUX1( ) Aux2:AUX2( ) Aux3:AUX3( )
Aux4:AUX4( ) Aux5:AUX5( ) Aux6:AUX6( )
Aux7:AUX7( ) Aux8:AUX8( ) −−−
Measurement range
RngU:RNGU( ) RngI:RNGI( )
RngSpd:RNGSPD( )
1
RngTrq:RNGTRQ( )
*
RngAux: RNGAUX1( ) to RNGAUX8( )*
* Models with the motor evaluation 1 or 2 option
Setting the Operand Parameters
The parameters that you need to enter depend on whether the function is followed by “( , )” or “( )”.
( , ) Notation
Specify the element to the left of the comma, and specify the harmonic order to the right of the comma. For
example: (E1,OR2).
Symbols representing elements
E1 to E7: Elements 1 to 7
SA to SC: Wiring units ΣA to ΣC
Symbols representing harmonic orders (Order)
ORT: Total value
OR0: dc
OR1: Fundamental wave
OR2 to OR500: Harmonic orders 2 to 500
Setting Parameters for Functions Followed by “( )”
For measurement functions other than Speed, Torque, Pm, Slip, or SyncSp, depending on the function,
set the symbol representing the element, or you may not need to set it. For example, set it as (E1). For
information about the symbols that can be used for the parameters of each operand, see appendix 6 in the
Getting Started Guide, IM WT5000−03EN.
For the Speed, Torque, Pm, Slip, and SyncSp measurement functions, set M1 to M4, which are symbols
representing the motor numbers. For example, set it as (M1).
8 Computation Function

Table of Contents

Other manuals for YOKOGAWA WT5000

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the YOKOGAWA WT5000 and is the answer not in the manual?

YOKOGAWA WT5000 Specifications

General IconGeneral
Frequency RangeDC, 0.1 Hz to 1 MHz
Number of ChannelsUp to 7
InterfacesUSB, Ethernet, GP-IB, RS232
Sampling Rate10 MS/s
Harmonic AnalysisUp to the 500th order
WeightApproximately 15 kg
Display10.1-inch WXGA (1280 x 800) TFT LCD

Related product manuals