Parker Hannifin S.p.A S.B.C. Division SLVDN User’s Manual
Page 140 of 181
INDEX 6040h
Name Controlword
Object Code VAR
Data Type UNSIGNED16
Category Mandatory
ENTRY DESCRIPTION
Access rw
PDO Mapping Possible
Value Range UNSIGNED16
Default Value No
DATA DESCRIPTION The bits of the
controlword are defined as follows:
15 11 10 9 8 7 6 4 3 2 1 0
Manufacturer
specific
Reserved
Hal
t
Fault
reset
Operatio
n mode
specific
Enable
operation
Quic
k stop
Enable
voltage
Switch
on
O O O M O M M M M
MSB LSB
0 -Optional
M –Mandatory
BITS 0 – 3 AND 7:
Device control commands are triggered by the following bit patterns in the controlword:
Bit of the controlword
Command
Fault
reset
Enable
operation
Quick stop
Enable
voltage
Switch on
Transitions
Shutdown 0 X 1 1 0 2,6,8
Switch on 0 0 1 1 1 3*
Switch on 0 1 1 1 1 3**
Disable
voltage
0 X X 0 X 7,9,10,12
Quick stop 0 X 0 1 X 7,10,11
Disable
operation
0 0 1 1 1 5
Enable
operation
0 1 1 1 1 4,16
Fault reset X X X X 15
Table 4: Device control commands
(bits marked X are irrelevant, * ... In the state
SWITCHED ON the drive executes the functionality of this state., ** ... It exists no
functionality in the state SWITCHED ON. The drive does not do any in this state.)
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