Siemens 400 V / 210...590 A Function selection P052, Factory setting P052 = 1 Parameter reset

Parameterization 01.2004

11.2.1Function selection (P052)

Start-up functions are selected via parameter P052. These provide start-up variants specially adapted to start-up mode.

Precondition	Access stage 2 (P051 = 2) must be enabled and the AFE infeed must
	not be set to OPERATION (014).
	The following functions are available:
	♦ Return from function selection	(P052	= 0)
	♦ Factory setting	(P052	= 1)
	♦ Initialization	(P052	= 2)
	♦ Download	(P052	= 3)
	♦ Hardware configuration	(P052	= 4)
	♦ Closed-loop control setting	(P052	= 5)
	♦ Forming	(P052	= 20)

The "Factory setting" and "Forming" functions are reset automatically on completion, i.e. P052 = 0 (return)!

All other functions must be reset manually.

11.2.2Factory setting (P052 = 1) (Parameter reset)

Function	This function resets all parameters (see Section "Parameter List") to
	their factory values (supplied defaults). Please note the setting of P077!
Condition	The "Factory setting" function can be selected in operating states
	CONTROL SETTINGS (005), FAULT (007), STARTING LOCKOUT
	(008) or READY FOR ON (009).
Result	This function sets some converter data according to the device type
	(dependent on MLFB / P070).

P052 = 1

Select factory setting (Parameter reset)

PThe numbers of the newly set parameters are displayed consecutively:

♦All parameters set to factory values acc. to Parameter List (even board configuration P090/P091)

♦Device data (derived from MLFB of converter (P070)) P071 Rated supply voltage

P072 AFE current (n)

P078 Line frequency (n)

♦Open-loop/closed-loop control parameters

P173 Imax (maximum current)

When the parameter have been set to their factory values, status display STARTING LOCKOUT (008) or READY FOR ON (009) appears.

11-6	6SE7087-6CX86-2BA1 Siemens AG
	Operating Instructions SIMOVERT MASTERDRIVES AFE