Hitachi WL200 Series - Page 38

Chapter 8 PROFINET Specification
32
Transition source
Transition
Condition
From S1-3
(1-3_1-2)
The output frequency of WJ200 / WL200 is 0 [Hz].
From S2
(2_1)
When either of the following conditions of STW1 is
satisfied.
Bit1 = OFF, Bit2 = OFF
(2_3)
STW1 Bit0 = ON
From S3
(3_1)
When either of the following conditions of STW1 is
satisfied.
Bit1 = OFF, Bit2 = OFF
(3_2)
STW1 Bit0 = OFF
(3_4)
STW1 Bit3 = ON
From S4
(4_1)
STW1 Bit1 = OFF
(4_52)
When either of the following conditions are satisfied.
- STW1 Bit 2 = OFF.
- STW1 Bit 0 = ON and Bit 4 = OFF.
(4_51)
STW1 Bit0 = OFF
(4_3)
STW1 Bit3 = OFF
From S4-1
(4-1_4-2)
When all of the following conditions are satisfied.
- The output frequency of WJ200 / WL200 is 0 [Hz].
- All of STW1 Bit 4- 6 are OFF.
- STW1 Bit 8 is ON
From S4-2
(4-2_4-1)
When all of the following conditions are satisfied.
- The output frequency of WJ200 / WL200 is 0 [Hz].
- Either of STW1 Bit 4- 6 is ON.
- STW1 Bit 8 is OFF
From S5
(5_1)
STW1 Bit1 = OFF
From S51
(51_52)
STW1 Bit2 = OFF
(51_2)
When either of the following conditions are satisfied.
- The output frequency of WJ200 / WL200 is 0 [Hz].
- STW1 Bit 3 = OFF.
(51_4)
STW1 Bit0 = ON
From S52
(52_1)
When either of the following conditions are satisfied.
- The output frequency of WJ200 / WL200 is 0 [Hz].
- STW1 Bit 3 = OFF.
8.7.2 Description each state
State
Description
S1
Switching On Inhibited
Inverter is stopping.
S1-1
Normal
No Error occurs in inverter.
S1-2
Fault
An error occurs and the error is not cleared.
S1-3
Fault reaction active
WJ-PN detects an error, and inverter is during deceleration.
When inverter stops, WJ-PN makes inverter trip and changes
the state to S1-2.
S2
Ready For Switching On
Inverter is stopping.
S3
Switched On
Inverter is stopping.
S4
Operation
Inverter can be operated.
S4-1
Normal
Inverter is running normally.