7 PROFINET Messaging
30
YASKAWA ELECTRIC
SIEP C730600 89C YASKAWA AC Drive Option SI-EP3 Technical Manual
Yaskawa Vendor-Specific Control and Status Words
The Control Word and the Status Word
The contents of the Control Word and the Status Word are detailed in
Frequency Reference
Frequency Reference is a 16-bit word containing the desired output frequency.
Output Frequency
Output Frequency is a 16-bit word containing the current output frequency of the drive.
Table 11 Yaskawa-Specific Control Word and Status Word
Yaskawa-Specific Control Word
Yaskawa-Specific Status Word
Bit
Description
Bit
Description
0
Run bit
0
Running
1
Reverse run bit
1
Zero Speed
2
EF0
2
Reverse Operation
3
Fault Reset
3
Reset Signal Input Active
4
DI1
4
At Speed
5
DI2
5
Ready
6
DI3
6
Alarm
7
DI4
7
Fault
8
DI5
8
oPE Fault
9
DI6
9
Uv Return
10
DI7
10
2nd Motor
11
DI8
11
ZSV
12
Not Used
12
Not Used
13
Not Used
13
Not Used
14
Not Used
14
Net Reference
15
Not Used
15
Net Control
