Zsw Status Word Data - Toshiba TOSVERT VF-S15 Function Manual

5.3. ZSW Status Word Data

Bit Value
1
Ready To Switch-on
0
0
Not Ready To Switch-on
1
Ready To Operate
1
0 Not Ready To Operate
1
Operation Enabled
2
0
Operation Disabled
1
Fault Present
3
0
No Fault
1
Coast Stop Not Activated
4
0
Coast Stop Activated (OFF 2)
1
Quick Stop Not Activated
5
0
Quick Stop Activated (OFF 3)
1
Switching On Inhibited
6
0
Switching On Not Inhibited
1
Warning Present
7
0
No Warning
Speed Error
1
Within Tolerance Range
8
Speed Error
0
Out Of Tolerance Range
1
Control Requested
9
0
No Control Requested
1
f Or n Reached Or Exceeded
10
0
f Or n Not Reached
11 ----
Device-specification
12 ----
Device-specification
13 ----
Device-specification
14 ----
Device-specification
15 ----
Device-specification
Don't use the "
*1:
Name
bit for judgment.
Reserved"
-
-
Refer to control word, bit 1.
-
Inverter follows set point.
-
Inverter is tripped.
Inverter is not tripped.
-
"Coast Stop (OFF 2)" command is present.
-
"Quick Stop (OFF 3)" command is present
STW bit1 or 2 is set to 0
Or fault trip has been acknowledged
-
Alarm present
Alarm not present or alarm has disappeared again
0
Refer to section .
Control by STW is activated.
Control by STW is inactivated.
Actual frequency ≥ frequency setpoint
-
(Reserved) *1
(Reserved) *1
(Reserved) *1
(Reserved) *1
(Reserved) *1
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E6582051
Note