Lenze EVS9324-EK User Manual

Function block library
7-217

SHB9300CRV EN 2.0
C 1223/1
STORE2-RESET
C 1220/1
C 1223/2
STORE2-ENTP
C 1220/2
> 1
_
R
D
1
1
0
TP Eingang E4
0
Reg1
R
C
Reg2
R
C
STORE2-PH1
STORE2-PH2
STORE2-ACT
STORE2-TP-INH
STORE2
MCTRL-PHI-ACT
Fig. 7-179 Memory block (STORE2)
Signal
Source Note
Name Type DIS DIS format CFG List Lenze
STORE2-RESET d C1223/1 bin C1220/1 2 1000 HIGH = resets all functions
STORE2-ENTP d C1223/2 bin C1220/2 2 1000 HIGH = enables the triggering via the
TP input E4
STORE2-ACT ph - - - - - Outputs the current, integrated value
STORE2-PH1 ph - - - - - Outputs the last value stored by X5/E5
STORE2-PH2 ph - - - - - Outputs the last but one value stored by
X5/E5
STORE2-TP-INH d - - - - - HIGH = Triggering via TP input E4 was carried
out. For another triggering, a positive edge
must occur at the input STORE-ENTP.
Function
l STORE1 control via TP input E5
l Save STORE1 phase signal
l Save STORE2 phase signal
7.6.72.1 STORE1 control via TP input E5
The trigger signal STORE1-TP-INH indicates a triggering with a HIGH signal via the TP input E5
(LOW-HIGH edge at X5/E5). The STORE1-TP-INH signalizes at the time that the triggering is
deactivated and must be reset to the active state. This can be done by
l STORE1-RESET = HIGH
l STORE1-ENTP = LOW-HIGH edge
l STORE1-ENWIN = HIGH and the comparison of phase signals
Comparison of phase signals
The speed signal at STORE1-MASKI is integrated to a phase signal and compared with the phase
signal at STORE1-MASKV.
If the condition | STORE1-MASKI |  STORE1-MASKV
is fulfilled,
l the TP input E5 for the next triggering is enabled with STORE1-ENWIN = HIGH,
l the integrator for the speed signal at STORE1-MASKI is reset.
7.6.72.2 Save STORE1 phase signal
A speed signal at input STORE1-IN is added to a phasesignal. Thefollowing sequence indicates the
ways of signal output and storage.
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Lenze EVS9324-EK Specifications

General

Brand	Lenze
Model	EVS9324-EK
Category	DC Drives
Language	English