Siemens simovert masterdrives Compendium

Communication / USS 02.2004
6SE7087-6QX70 (Version AD) Siemens AG
8.1-18 Compendium Motion Control SIMOVERT MASTERDRIVES
Source for ON/OFF1 command (control word 1, bit 0): P554
(= 22A hex)
Change parameter value of index 1.
Parameter index 2
nd
word
Bit No.: 15 8 7 0
0 0 0 1 HEX value
Bit 0 to 7:
Bit 8 to 14:
Bit 15:
Index or number of the descriptive element
0
0
Depending on the word length parameterization of the PKW area, the
parameter value (PWE) is transferred as word or double word (32 bit).
Only one parameter value can be transferred in a telegram.
If the word length of the PKW area is parameterized with 3 words, then
only 16 bit parameters can be transferred. Parameter description
elements larger than 16 bit and texts cannot be transferred.
If the word length of the PKW area is parameterized with 4 words, then
16 and 32 bit parameters can be transferred. Parameter description
elements larger than 32 bit and texts cannot be transferred.
If the word length of the PKW area is parameterized with "Variable
length" (127), then 16 and 32 bit parameters can be transferred.
Parameter description elements and texts can also be transferred.
Furthermore, all elements of an indexed parameter can be read or
changed as a single task and the whole parameter description can be
called (index value: low-part = 255).
Transfer of a 16-bit parameter value:
1. PKW area, fixed, 3 words:
PWE1 contains the value
2. PKW area, fixed, 4 words:
PWE2 (least significant word, 4th word) contains the value; PWE1 is
set to 0.
3. PKW area, variable:
PWE1 contains the value. There is no PWE2 or higher!
Transfer of one 32-bit parameter value:
1. PKW area, fixed, 3 words:
Task is rejected with error message 103.
2. PKW area, fixed, 4 words:
PWE1 (most significant word; 3rd word) contains the high-word of
the double word
PWE2 (least significant word; 4th word) contains the low-word of the
double word.
3. PKW area, variable:
As 2.; There is no PWE3 or higher!
Example
Parameter index
Parameter value
(PWE) 3rd and 4th
words

Siemens simovert masterdrives Specifications

General

Brand	Siemens
Model	simovert masterdrives
Category	DC Drives
Language	English