BONFIGLIOLI Vectron ACTIVE Manual page 74

State machine:
The device control commands are triggered by the following bit pattern in the
word
Shutdown
Switch-on
Switch on
Disable voltage
Quick stop
Disable operation
Enable operation
Fault reset
Bits marked X are irrelevant
Note:
72
72
Enable
operation
4'
Disable
9
voltage
Shutdown
:
Bit 7
Fault
Command
reset
X
X
X
X
X
X
X
0
The state transition 3 (command "Switch on") is processed only if bit no. 4
"Voltage enabled" of the
The state transition 4' is only available for non motion control configura-
Configuration
tions (
statusword
enabled" of the
bility to older software versions.
Modbus Instruction manual
Modbus Instruction manual
Entry in state machine
0
Not ready to
1
switch on
1
Switch on
2
disabled
Disable voltage
2 7
Shutdown
or Quick stop
Ready to
3
switch on
Disable voltage
or Quick stop
3
Switch on 6
Shutdown
4 Switched on
8
Enable
Disable
4 5
operation
operation
Quick stop
Operation
5
11
enabled
Controlword
Bit 3 Bit 2
Enable Quick
operation stop voltage
X
1
0 1
1 1
X X
X
0
0 1
1 1
1 x x
statusword
is set.
30 ≠ x40) and is processed only if bit no. 4 "Voltage
is set. This function is for downward compati-
from all states
13
Fault reaction
7
active
14
Fault
8
Fault reset
15
10
12
Quick stop
6
active
Bit 1 Bit 0
Enable Switch on
Transitions
2, 6, 8
1 0
3
1 1
1 1 3
0 X 7, 9, 10, 12
X 7, 10, 11
1
1 1 5
4
1 1
x x 15
control-
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