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Program features 109
Wiring example
The figure below shows a brake control wiring example. The brake control hardware
and wiring is to be sourced and installed by the customer.
WARNING!
Make sure that the machinery into which the drive with brake
control function is integrated fulfils the personnel safety regulations. Note that
the frequency converter (a Complete Drive Module or a Basic Drive Module, as
defined in IEC/EN 61800-2), is not considered as a safety device mentioned in the
European Machinery Directive and related harmonised standards. Thus, the
personnel safety of the complete machinery must not be based on a specific
frequency converter feature (such as the brake control function), but it has to be
implemented as defined in the application specific regulations.
The brake is controlled by bit 0 of parameter
. In this
(ie. bit 0 of
.
Motor
M
115/230 VAC
Drive control unit
Mechanical brake
Brake control
hardware
Emergency
brake
X8
20 RO1A
19 RO1C
21 RO1B
ACS580 FW.book Page 109 Wednesday, September 21, 2016 9:48 PM