NZM-XDMI-DPV1
(PROFIBUS-DPV1 Interface for
DMI)
100
11/04 MN01219002Z-EN
Depending on the parameterized motor-starter function,
outputs 1 to 3 are used for connection of the motor
contactor (
a
section “Motor starter”, Page 44). The
outputs not used here can only be controlled via the bus, if
they have been parameterized for the bus access in the Q
Assignment of the DMI. Control of the motor is implemented
via the motor “ON”, motor anticlockwise and motor
clockwise bits or acyclically with the aid of the “circuit-
breaker/DMI command“ object. If outputs 4 and 5 are used
for connection of a remote operator in order to control the
switching state of the circuit breaker, outputs 4 and 5 are not
available via the bus. Control of the remote operator is
implemented in this case via the “Operation circuit-breaker”
bits or acyclically with the aid of the “Circuit-breaker/DMI
commands“ object.
Meaning of the data outputs
The data outputs have the following meaning:
Table 14: Data content of the module 3 data outputs
h
Conformity to the PNO circuit-breaker profile assumes use
of a remote operator with the respective parametric
programming of outputs 4 and 5 in the DMI.
Designation
Meaning
Precondition
Operation circuit-breaker
00
01
10
11
Do not change state
Switch off
Switch on
Do not change state
Outputs 4 and 5 have been
parameterized in the DMI for
“remote operator”
Output 0 to 5
State of the digital outputs of
the DMI.
The respective output has been
parameterized in the DMI for “bus
access”
Motor “ON”
0
1
Switch off motor
Switch on motor
Output 0 has been parameterized
to “direct-on-line starter” or
outputs 0, 2 and 3 have been
parameterized for “star-delta
starter”
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