Siemens 6RA70 10-80, P792 Length of parameter jobs for G-SST2, P793 Baud rate for G-SST2

	PNU		Description		Value range		No. indices		See
					[Unit]		Factory		Change
					Steps		setting		(Access /
							Type		Status)
	P791		Number of process data for G-SST2		0 to 16	Ind: None		P052 = 3
*			When P790 = 0 or 9 is selected: Parameter is irrelevant		1	FS=2		P051 = 40
	(G171)					Type: O2		Offline
	(G173)		When USS protocol (P790=2) is selected: Number of PZD elements
		0		No process data are expected or sent in the USS protocol
		1...16		Number of process data words in USS protocol (same number
				applies to transmission and receipt)
				The received PZD elements (1 to max. 16) are available at
				connectors (K6001 to K6016) and, in some cases, bit-serially at
				binectors for "internal wiring" purposes.
				The PZD elements to be transmitted (1 to max. 16) are selected
				in parameters P794.01 to P794.16.
		When peer-to-peer (P790= 5) is selected: Number of transferred words
		0		Illegal setting
		1...5		Number of transferred words
		6...16		Illegal setting
	P792		Length of parameter jobs for G-SST2		0, 3, 4, 127		Ind: None		P052 = 3
*					1		FS=127		P051 = 40
	(G171)		This parameter is effective only when P790=2 (USS protocol).				Type: O2		Offline
		0		No PKW data are expected or sent in the USS protocol.
		3, 4		3 or 4 PKW data words are expected in the USS protocol and 3
				or 4 PKW data words are also sent (for transmission of
				parameter values).
		127		Number of PKWs is determined by the telegram length
	P793		Baud rate for G-SST2		1 to 13	Ind: None		P052 = 3
*		1		300 baud	1	FS=6		P051 = 40
	(G171)					Type: O2		Offline
		2		600 baud
	(G173)
		3		1200 baud
		4		2400 baud
		5		4800 baud
		6		9600 baud
		7		19200 baud
		8		38400 baud
		9		56700 baud
		11		93750 baud
		13		187500 baud
	P794		Source for transmit data for G-SST2		All connector		Ind: 16		P052 = 3
*			Selection of connectors to be transferred as transmit data via basic		numbers		FS=		P051 = 40
	(G171)				1		i001: 32		Offline
			converter interface 2
	(G173)						i002: 167
			When USS protocol (P790=2) is selected:				i003: 0
							i004: 33
			i001:	Selection for word 1			i005-i016: 0
							Type: L2
			i002:	Selection for word 2
		...
			i016:	Selection for word 16

When peer-to-peer (P790=5) is selected:

i001: Selection for word 1

i002: Selection for word 2

...

i005: Selection for word 5

i006: Not used

...

i016: Not used

Applicable settings:

0 = connector K0000

1 = connector K0001 etc.

10-80	SIEMENS Energy & Automation
	SIMOREG DC Master Base Drive Panel Operating Instructions