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4-66
Master Communication
Functional Description
Drive Enable
Controlling the Drive
With the analog interface the drive is controlled via the digital inputs of the
control section. Via the list parameter P-0-0300, Digital I/Os, assignment
list parameter IDNs are assigned to the pins of connectors X31, X32, X33
and X11 on the control section. Depending on the control section design,
there is a default assignment of IDNs to the pins of these terminal strips.
The preset default assignment can be modified according to the
application-specific requirements.
See Parameter Description "P-0-0300, Digital I/Os, assignment
list"
Note:
As a matter of principle, using an ADVANCED control section
with analog interface requires manual configuration of the
digital I/Os.
See section "Interfaces" in the separate documentation "Project
Planning Manual for Control Sections"
The activation of the drive requires a positive edge of the "drive enable"
signal (connector pin assignment see section "Interfaces" in the separate
documentation "Project Planning Manual for Control Section").
Note:
The "drive enable" signal is mapped to the parameters
P-0-4028, Device control word and P-0-0116, Device
control: control word.
See also "Device Control" in section "Basic Functions of Master
Communication"
The enable signal is accepted, i.e. the drive switches from its de-
energized status to its energized status, when the following conditions
have been fulfilled:
• There mustn't be any drive error present.
• The drive must be in operating mode (phase 4).
• Power must have been switched on and the DC bus voltage must be
above the defined minimum threshold (see also "Voltage Monitor in
DC Bus" in chapter "Drive Functions").
The drive displays this status on the control panel with "Ab". The
diagnostic drive message in parameter S-0-0095, Diagnostic
message is A0012 Control and power sections ready for
operation.
MPH-02, MPB-02, MPD-02
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
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