20-26 20. Hitachi Industrial Equipment Systems
Return data: Data stored from inverter to V series
* When the initialize parameter of “b084” is set to “00”, only trip history is cleared.
Inverter status
readout
1 - 8
(PLC1 - 8)
n Station number
2
n + 1 Command: 4
n + 2
Status A (BCD)
00: Initial status
01: Waiting for Vdc establishment
02: Stopping
03: Running
04: FRS in progress
05: JG in progress
06: DB in progress
07: F acquisition in progress
08: Retry in progress
09: UV in progress
10: Tripping
11: Waiting for reset
n + 3
Status B (BCD)
00: Stopping
01: Running
02: Tripping
n + 4
Status C (BCD)
00: --
01: Stop
02: Deceleration
03: Constant speed
04: Acceleration
05: Normal turn
06: Reverse turn
07: Normal to reverse turn
08: Reverse to normal turn
09: Normal turn start
10: Reverse turn start
Resetting of setting
value to default *
1 - 8
(PLC1 - 8)
n Station number
2
n + 1 Command: 8
Check for EEPROM
availability
1 - 8
(PLC1 - 8)
n Station number
2n + 1 Command: 9
n + 2 01: Allowed
Storing of setting
values in EEPROM
1 - 8
(PLC1 - 8)
n Station number
2
n + 1 Command: 10
Re-calculation of
internal constant
1 - 8
(PLC1 - 8)
n Station number
2
n + 1 Command: 11
Contents F0 F1 (= $u n) F2