Siemens 6RA70 specifications 10-14, R065 Software identifiers, P067 Load class

	PNU		Description				Value range	No. indices	See
							[Unit]	Factory	Change
							Steps	setting	(Access /
								Type	Status)
	r064		Board compatibility					Ind: 5	P052 = 3
	(G101)		Compatibility identifier of boards in locations 1 to 3 of electronics box.					Type: O2
			The compatibility identifier is bit-coded. To ensure the compatibility of a
			board, it must have a "1" setting at the same bit location of the parameter
			value as the CUD (in location 1 / index i001).
			Indices:
			i001:	Compatibility identifier of board in location 1
			i002:	Compatibility identifier of board in slot D
			i003:	Compatibility identifier of board in slot E
			i004:	Compatibility identifier of board in slot F
			i005:	Compatibility identifier of board in slot G
			Example:
			Index	Value	Bit representation	Compatible with CUD
			i001	253	0000 0000 1111 1101
			i002	002	0000 0000 0000 0010	no
			i003	001	0000 0000 0000 0001	yes
	r065		Software identifiers					Ind: 5	P052 = 3
	(G101)		Extended software version identifiers in locations 1, 2, and 3 of the					Type: O2
			electronics box
			Indices:
			i001:	Software identifier of the board in location 1
			i002:	Software identifier of the board in slot D
			i003:	Software identifier of the board in slot E
			i004:	Software identifier of the board in slot F
			i005:	Software identifier of the board in slot G
	P067		Load class			[SW1.8 and later]	1 to 5	Ind: None	P052 = 3
*			1 Load class DC I				1	FS=1	P051 = 40
								Type: O2	off-line
	(G101)		2 Load class DC II
			3 Load class DC III
			4 Load class DC IV
		5		US rating
			The load classes are described in Chapter 3.4.1.
			Depending on the load class selected, the device rated DC of the
			SIMOREG DC Master is reduced to a value of different magnitude to suit
			the power section and load class.
			The current value of the device rated DC is indicated in parameter r072.002.
			Notes:
			If the device rated DC is reduced via parameter P076.001, the lesser of the
			two values is active.
			If you set a value of > 1 in P067, you must ensure that the "Dynamic
			overload capability of power module“ is enabled, i.e. a value of > 0 must be
			set in parameter P075.
			The SIMOREG DC Master does not monitor for compliance with the criteria
			of the load class set in parameter P067. If permitted by the power module,
			the unit can operate for overload periods in excess of those defined by the
			load class. The permissible overload period for the installed power module
			is always longer than the period defined for the load class. The SIMOREG
			DC Master does monitor the actual permissible overload period for the
			power module. See Section 9.15.
	r068		Options according to rating plate					Ind: None	P052 = 3
	(G101)	0		No option				Type: 02
			1 Option L04 (low voltage, 85V)
			2 Option K00 (terminal expansion)
		3		L04 and K00

10-14	SIEMENS Energy & Automation
	SIMOREG DC Master Base Drive Panel Operating Instructions