
Digitax HD M753 Control User Guide
205
Issue Number: 3
Figure 12-32 RFC-S brake function
The brake control functions are provided to allow well co-ordinated operation of an external brake with the drive. While both hardware and
software are designed to high standards of quality and robustness, they are not intended for use as safety functions, i.e. where a fault or
failure would result in a risk of injury. In any application where the incorrect operation of the brake release mechanism could result in injury,
independent protection devices of proven integrity must also be incorporated.
WARNING
Digital Output 2 in default configuration is selected as an output to release a brake. When drive terminals are programmed to non default
settings the result of incorrect or delayed programming must be considered as this may result in the brake being released inadvertently.
WARNING
03.002
S
peed
Feedback
01.011
Reference
On
12.040
10.002
Dri
v
e
Acti
v
e
Speed
detection
Latch function
Reset = 1 THEN Output= 0
Reset = 0 AND Input = 1 THEN
Output latches to1
LATCH
Input
Reset
Output
0
1
OR
LATCH
0
1
12.048
Brake Apply
Delay
06.008
Hold Zero
Speed
BC Brake
Release
12.049
BC Enable Position
Controller During
Brake Release
12.055
BC Brake
Release Source
13.010 = 1
Motion
Controller Mode
02.003
Ramp Hold
12.047
Post-brake
Release Delay
12.054
BC External Brake
Released Indicator
12.045
BC Brake
Apply Speed
12.046
BC Brake
Delay
+
_
mm.ppp
mm.ppp
K
ey
Read-write (RW)
parameter
Read-only (RO)
parameter
Input
terminals
Output
terminals
X
X
X
X
The parameters are all shown in their default settings
Содержание Digitax HD M753 EtherCAT
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