Profile
31
The Bit composition below presents the bit command of the Control Word.
Bit
Description
0
Switch on
1
Enable voltage
2
Disable quick stop
3
Enable operation
4
Ramp function generator disable
5
Ramp function generator stop
6
Ramp function generator zero
7
Reset fault
8
Halt
9
Not used
10
Reserved
11~15
Not used
The state of Finite State Automation (FSA) explained in "Chapter 6.1.1" can be
modified by changing the value of the control word into bit information related to the
device operation command according to values of Bits 0
–3 and Bit 7.
For example, the control word must be "0XxxxF (xxxx xxxx xxxx 1111)" to change the
FSA state to "Operation enabled" in the table below (for the transition #4).
Command
7
3
2
1
0
Refer to Chapter 6.1.1
FSA
Fault
reset
Enable
operation
Quick
stop disable
Enable
voltage
Switch
on
Transformed
value
Status
Shutdown
O
X
1
1
O
2, 6, 8
Ready to
switch on
Switch on
O
O
1
1
1
3
Switched
on
Disable
Voltage
O
X
X
O
X
7, 9,
10,12
Switch on
disabled
Quick
Stop
O
X
O
1
X
7, 10, 11
-
Disable
Operation
O
O
1
1
1
5
Switched
on
Enable
Operation
O
1
1
1
1
4, 16
Operation
enabled
Fault
Reset
X
X
X
X
15
Switch on
disabled
The "X" symbol means that this value does not make any difference (whether it is set to "0" or "1").
