Initialization (Mlfb Setting) (P052 = 2) - Siemens SIMOVERT Master Drives 6SE70 Betriebsanleitung

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4.3.9.2 Initialization (MLFB setting)
This function is used to change the common rectifier MLFB (type setting).
The parameters P071, P075 and P076 are only set dependent on the new MLFB when changing the MLFB .
"Initialization" can be selected in the following statuses: "Switch-on inhibit" (008), "Ready-to-switch-on" (009) or
"Fault" (007).
Procedure:
⇓
P051 = 3
⇓
P052 = 2
⇓
P070
⇓
P052 = 0
⇓
P key
⇓
The operating display "Switch-on inhibit" (008) or "Ready-to-switch-on" (009) appears after
"Initialization" has been completed
MLFB table
(see next page)
Brief description of the table columns:
PWE Parameter value (to be entered at initialization / PMU / P070)
MLFB Machine-readable product designation (see rating plate)
I(n) Rated DC current in A (P075)
U-Kl. Voltage class, voltage range
BF Type of construction
MLFB-table:
PWE MLFB
0 none
101 6SE7037-7FH85-0AA0
102 6SE7037-7HH85-0AA0
103 6SE7038-2EH85-0AA0
104 6SE7041-0FH85-0AA0
105 6SE7041-0EH85-0AA0
106 6SE7041-0HH85-0AA0
107 6SE7041-3FK85-0AA0
108 6SE7041-3HK85-0AA0
109 6SE7041-3EK85-0AA0
4-36
ENGLISH
(P052 = 2)
Access stage "Expert mode" to permit access to P070
Function selection "Initialization"
Specification of the number of the MLFB of the common rectifier (rating plate
data on the unit) according to the table at the end of this Section.
Terminate the function "Initialize"
The operating display appears and once the MLFB has been modified, the
following parameters are reassigned in accordance with the MLFB:
P071 Rated voltage at the input to the rectifier bridge
P075 Rated DC current
P076 Only the ones position is modified
Ones position =1: Ones position =1: only power supply
operation possible (is set automatically for P070≥101
(power supply unit))
:
Rated current Supply voltage
[A]
0,0
774,0 3AC 500-600V
774,0 3AC 660-690V
821,0 3AC 380-480V
1023,0 3AC 500-600V
1023,0 3AC 380-480V
1023,0 3AC 660-690V
1285,0 3AC 500-600V
1285,0 3AC 660-690V
1333,0 3AC 380-480V
BF
[V]
0 0
H
H
H
H
H
H
K
K
K
Siemens AG
Common Rectifier
09.02
6SE7087-6AK85-0AA0
Operating Instructions