PROFIBUS-DPV0 functions
99
11/04 MN01219002Z-EN
Format of the data outputs
Writing of the data outputs is implemented directly via the
DPV0 write commands or via the output bytes of the DP
master defined by the PROFIBUS-DP configuration. Note the
documentation of the master device for this purpose. Three
octets are written as data outputs and contain the following
control information:
Table 13: Address assignment of the module 3 data outputs
h
The delta mode, motor “ON”, motor anticlockwise, motor
clockwise, motor state and star mode data content are
compiled from the control signals of the DMI outputs to
which the contactor relays for motor control are connected
(
a
section “Motor starter”, Page 44). They therefore
only conditionally reflect the state of the motor control.
Data position
Designation
Octet 1
Bit 0 and Bit 1
Operation circuit-breaker
Bit 2
Not used
Bit 3
Output 0
Bit 4
Output 1
Bit 5
Output 2
Bit 6
Output 3
Bit 7
Output 4
Octet 2
Bit 0 to Bit 4
Not used
Bit 5
Output 5
Bit 6 and Bit 7
Not used
Octet 3
Bit 0
Motor “ON”
or
motor anticlockwise
rotation
Bit 1
Motor clockwise rotation
Bit 2 to Bit 7
Not used
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