6
6.3 Axis couplings (from SW 3.3)
6-434
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Angular incremental encoder interface, switched as input, as posi-
tion reference value source.
GAIE
P0700 Operating mode
P0890 Activates the angular incr. enc./encoder interface
P0891 Source, external position reference value
P0700 = 3
P0890 = 2
P0891 = 0
P0700 = 3
P0890 = 2
P0891 = 0
GAIE
Slave drive 1 Slave drive 2
ININ
e.g. SIMODRIVE
611 universal
with angular
incremental
encoder interface
switched as output
GAIE
P0700 = 1/3
P0890 = 1
P0891 = 0
M
3
G
M
3
G
Actual position value
Master drive
M
3
G
Fig. 6-29 Angular incremental encoder interface as position reference value source
For a double–axis module, an internal coupling can be switched–in
with drive A as master drive and drive B as slave drive.
P0700 Operating mode
P0890 Activates the angular incr. enc./encoder interface
P0891 Source, external position reference value
Drive A Drive B
GAIE
P0700 = 1/3
P0890 = 0
P0891 = 0
GAIE
P0700 = 3
P0890 = 0
P0891 = 1
M
3
G
M
3
G
Advantage:
For the internal position actual value
coupling, the angular incremental encoder
interface is not assigned.
Fig. 6-30 Internal position actual value coupling
Application
possibilities
Internal coupling
6 Description of the Functions
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