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7
7.4.2
St at us wor d
SW ACT PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8
Infor mation about the status of the device and messages is indicated in the
Status wor d.
The Status wor d is composed of 16 bits that have the fol lowing meanings:
Bit
Descr iption
Val ue = 0
Val ue = 1
0
Not Ready (initial )
READY 1 * *
1
Not Ready
READY 2 * *
2
DISABLE
ENABLE **
3
NO FAULT
FAULT ACTIVE *
4
STOP 2
NO STOP 2 **
5
STOP 3
NO STOP 3 **
6
START ENABLE
START DISABLE * *
7
No Warning
War ning *
8
Refer ence Actual value
Refer ence = Actual val ue *
9
Fiel dbus control OFF
Fiel dbus control ON *
10
Not used
Not used
11
Not used
Not used
12
FC stopped
Running *
13
FC not r eady
FC r eady *
14
Not used
Not used
15
Not used
Not used
Table 7- 3. Status wor d bit descr iptions
* Comes st r aight fr om the AC dr ive
* * Bits of the State Machine
