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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