Siemens 6SE7022-1EC85-1AA0, Operating Instructions Manual

Page: 91 / 274

09.02 Start-Up
Siemens AG 6SE7087-6AK85-1AA0
4-9
Rectifier/Regenerating Unit Operating Instructions
P52 = 0
P052 = 22
r000
≤
o
009
r000
≤
o 009
r949.i009 = ?
Logbook
Ready
Change
process data
connection?
yes
no
Connect
process data
Functions
required?
software
yes
no
Parametrize
functions
P052 = 21
P key
Switch-on
Fault message
Identification Acknowledge
yes
no
Eliminate
cause of fault
Circuit identification
(see Section 4.3.9.7)
- The rectifier/regenerating unit must be in operating state o009 or
less (give SWITCH OFF command!).
- Select circuit identification ( P052 = 21 ).
- Press the P key on the PMU
- Switch on: Press the I key on the PMU
- Circuit identification takes place (takes about 10 s)
- Following circuit identification, the operating display is activated.
- If an error occurs during circuit identification, the identification
process must be repeated (error value r949 assigned to error
memory r947 can provide more information on the cause of error
(if the error in index i009 has been reset) see Sections 5.16 and
7.1)
Change factory setting for: Command and setpoint sources,
Destinations for signals and
actual values
Process data: refer to Section 4.3.1
- Control word (commands) / status word (messages)
- Setpoint/actual values
Possible process data sources/destinations:
(refer to Sections 4.3.2 to 4.3.6)
- Binary inputs, binary outputs
- Analog inputs
- Serial interface in the basic unit (SST1, SST2)
(SST2 only with optional RS485 interface PTP1)
- Option boards (SCB, CB, TB)
Simple applications: refer to Section 4.2.5
Possible functions:
WEA (automatic restart)
Parameterize functions:
Refer to Section 4.3.10 "Functions" and Section 5 "Parameter list"
Documenting the settings
- Select the "Display modified parameters“ function ( P052 = 22 ).
Note: Function can only be used with operator control via the
PMU
- Enter the values of the modified (i.e. system-specific)
parameters in the logbook (Chapter 12)
- Select the "Return" function ( P052 = 0 ).
DC link voltage smoothing
- By parameterizing P287=3 (time constant for smoothing the DC
link voltage) on the connected SIMOVERT Master Drive FC the
dynamic behavior of the closed-loop control of the DC link
voltage can be improved.
https://www.aotewell.com AoteWell Automation Sales Team Sales@aotewell.com
AoteWell LTD Buy Siemens PLC HMI Drives at AoteWell.com https://www.aotewell.com