Siemens 400 V / 210...590 A Control and Status Words, Control word, Introduction, Application

01.2004 Control and Status Words

13 Control and Status Words

13.1Control word

	Operating states can be read in visualization parameter r001: e.g.
	READY FOR ON: r001 = 009
	The functional sequences are described in the order in which they
	occur.
Introduction and	An individual source can be parameterized for every control command
example of	(fixed values, digital inputs, PMU, PZD part of the telegram from the
application	automation devices).
	The selection parameters for the sources are, with the exception of
	P590 and P591, indexed 2x as follows:
	Index i001: Basic setting (GRD)
	Index i002: Reserve setting (RES)
	One parameter is available to "connect up“ the source(s) for the control
	commands.
Example of source	The basic setting for the ON command (control word bit 0, control word
connection	1) must be "connected up“ to digital input 1 of the CU (terminal
	-X101:16):
	Control word 1 table shows that the factory setting of parameter P554.1
	is 1010 for the basic setting of the ON command source.
	Table A for the possible sources of the ON command specifies that
	1010 is the "PMU operator control panel“ source.
	Look for the parameter value for the required source in Tables X and A.
	The result for digital input 1 (BE1) on the CU can be found in Table X, it
	is 1001.
	This parameter value must now be entered in parameter P554.1.

Command	Parameter	Possible sources	Parameter value	Required source connection
ON/OFF1 (GRD)	P554.1	Tab. X,A	1001	BE1 terminal -X101:16

A HIGH signal at terminal -X101:16 switches on the converter while a

LOW signal switches it off.

Siemens AG 6SE7087-6CX86-2BA1	13-1
SIMOVERT MASTERDRIVES AFE Operating Instructions