6
6.3
Axis couplings (from SW 3.3)
6-435
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
DP master as position reference value source.
G
PROFIBUS
interface
P0700
Operating mode
P0891
Source, external position reference value (only
P0891 = 4 possible)
P0700 = 3
P0891 = 4
Slave drive 1
M
3
G
PROFIBUS–DP (position reference value)
SIMATIC
S7 –300
SIMATIC
S7 –300
CP342–5
RUN
STOP
SIMATIC
ET 200M
IM 153
IM 360
IM 361
MOBY
ASM470
24V
ANW
Command
error
SLG1
RxD
error
SLG2
RxD
PS307
e.g. SIMATIC S7–300
G
PROFIBUS
interface
P0700 = 3
P0891 = 4
Slave drive 2
M
3
G
Fig. 6-31 DP master, e.g. SIMATIC S7–300, as source for ”external position reference value ”
Synchronous coupling between several DP slaves, of which,
one must be a master drive.
M
3
G
G
PROFIBUS
interface
P0700
Operating mode
P0891
Source, external position reference value (only P0891 = 4 possible)
P0700 = 3
P0891 = 4
Slave drive 1
PROFIBUS–DP
G
PROFIBUS
interface
P0700 = 3
P0891 = 4
Slave drive 2
M
3
G
G
PROFIBUS
interface
P0700 = 3
Master drive
e.g. SIMODRIVE
POSMO CD
(position reference value or
position actual value)
M
3
G
Fig. 6-32 Synchronous coupling between several DP slaves
6 Description of the Functions
01.99
08.01