A
A.1
Parameter list
A-778
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
0879
PROFIBUS configuration
(–> 3.1)
Min
Standard
Max
Unit
Data type
Effective
0
1
FFFF
Hex
Unsigned16
PO
... defines several types of behavior for operation with PROFIBUS-DP.
Bit 2, 1, 0
Permissible sign-of-life error
... specifies in how many subsequent cycles (Tmapc) a sign-of-life error may occur without a
fault being signaled.
Bit 8
Operation with/without master sign-of-life monitoring
Bit 8 = 1
Without sign-of-life monitor
Starting (synchronization) and operation of the clock cycle synchronous
PROFIBUS is realized without monitoring the master sign-of-life. The master
must still change the sign-of-life in STW1–12 tp STW2–15. of Tmapc > Tdp.
Bit 8 = 0
With sign-of-life monitor
Bit 9
Data types, profile parameters according to PROFIdrive
Bit 9 = 1
For PROFIdrive profile parameters, data types are interpreted as they are
implemented in the drive
Bit 9 = 0
For PROFIdrive profile parameters, data types are interpreted according to
PROFIdrive
Bit 10
reserved
Bit 11
PKW area: Subindex in the high/low byte from IND (from SW 3.3)
Bit 11 = 1
Sub-index in the high byte (compatible to PROFIdrive)
Bit 11 = 0
Sub-index in the low byte (standard for SIMODRIVE)
Bit 12
Activate direct measuring system (encoder 2) for the encoder interface
(from SW 3.3)
Bit 13
Incr. motor measuring system with/without equivalent zero mark
Bit 13 = 1
Incremental motor measuring system with equivalent zero mark available
(e. g. BERO at input terminal I0.x)
Bit 13 = 0
Incremental motor measuring system available
Bit 14
Incr. direct measuring system with/without equivalent zero mark (from SW 3.3)
Bit 14 = 1
Incremental direct measuring system with equivalent zero mark available
It is necessary to additionally parameterize using P0672.
(e. g. BERO at input terminal I0.x)
Bit 14 = 0
Incremental direct measuring system available
Bit 15
reserved
0880
Speed evaluation, PROFIBUS (ARM SRM)
Motor velocity evaluation, PROFIBUS (SLM)
Min
Standard
Max
Unit
Data type
Effective
–100000.0
16384.0
100000.0
m/min
Floating Point
immed. (SLM)
–100000.0
16384.0
100000.0
rpm
Floating Point
immed. (SRM ARM)
... defines the normalization of the speed or velocity when using PROFIBUS-DP. When entering
a negative value, in addition, the motor direction of rotation is inverted.
Note:
4000hex or 16384dec in control word NSET_A corresponds to the speed or velocity in P0880.
refer to the index entry ”Control words NSET_A or NSET_B”
A Lists
01.99
! 611ue diff !
04.05