5
5.9 Parameter overview of PROFIBUS–DP
5-306
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Table 5-38 Parameters for PROFIBUS–DP, continued
Parameters
No. Effec-
tive
UnitsMax.Stan-
dard
Min.Description
0879 PROFIBUS configuration (from SW 3.1) 0 1 FFFF hex PO
Bit 2, 1, 0 Permissible sign–of–life error
Bit 8 Operation with/without master sign–of–life monitoring
Bit 11 PKW area: Sub–index in the high/low byte of IND (from SW 3.3)
Bit 12 Activates the direct measuring system (encoder 2) for the encoder interface (from
SW 3.3)
Bit 13 Incremental motor measuring system with/without equivalent zero mark
Bit 14 Incremental, direct meas. system with/without equivalent zero mark (from SW 3.3)
0880 Speed evaluation PROFIBUS (SRM,
ARM)
Motor velocity evaluation PROFIBUS
(SLM)
0.0 16 384.0 100 000.0
RPM
m/min
Imme-
diately
... defines the normalization of the speed or velocity when using PROFIBUS–DP.
4000
Hex
or 16384
Dec
of the speed or velocity in P0880
0881
(from
SW 4.1)
Evaluation, torque/power reduction
PROFIBUS (SRM, ARM)
Evaluation, force/power reduction
PROFIBUS (SLM)
0.0 16 384.0 16 384.0
%
%
Imme-
diately
... defines the normalization of the torque/power reduction or force/power reduction when us-
ing PROFIBUS–DP.
Note:
4000 hex or 16384 dec in the control word MomRed corresponds to a reduction by the per-
centage specified in P0881.
0882
(from
SW 4.1)
Torque setpoint evaluation
PROFIBUS (SRM, ARM)
Force setpoint evaluation
PROFIBUS (SLM)
–16384.0 800.0 16 384.0
%
%
Imme-
diately
... defines the normalization of the torque or force setpoint when entered via PROFIBUS–DP.
Note:
P0882 is a percentage value referred to the rated motor torque. The parameter acts on the
process data MsollExt (torque setpoint external in the input direction) and Msoll (torque set-
point in the output direction).
4000 hex or 16384 dec in the control word corresponds to the percentage entered into P0882.
0883 Override evaluation, PROFIBUS
(from SW 3.1)
0.0 16 384.0 16 384.0 % Imme-
diately
... defines the normalization of the override when entered via PROFIBUS DP.
4000
hex
or 16384
dec
the override in P0883
0884
(from
SW 4.1)
PROFIBUS position output evaluation
number of increments
1 2048 8388607 – PO
... defines the normalization of the override when entered via PROFIBUS.
4000
hex
or 16384
dec
the override in P0883
5 Communications via PROFIBUS DP
05.0008.0108.01
To Next Page
Loading...
