Hitachi S1 Series Basic Manual page 99

S1 series standard inverter
Function
Name
code
command
selection
Reference object
P00.08 of B frequency
command
Combination
P00.09 mode of setting
source
Set frequency via
P00.10
keypad
Acceleration
P00.11
time 1
Deceleration
P00.12
time 1
P00.13 Running direction
Detailed parameter description
4: Set via high speed pulse HDIA
5: Reserved
6: Set via multi-step speed running
7: Set via PID control
8: Set via Modbus communication
9–15: Reserved
Note: for models 4kW and above
1: No function
2: AI1
3: AI2
0: Max. output frequency
1: A frequency command
0: A
1: B
2: (A+B)
3: (A-B)
4: Max. (A, B)
5: Min. (A, B)
When A and B frequency commands are set by
keypad, the value is the initial digital set value of
the inverter frequency.
Setting range: 0.00 Hz–P00.03 (Max. output
frequency)
Acceleration time is the time needed for
accelerating from 0Hz to Max. output frequency
(P00.03).
Deceleration time is the time needed from
decelerating from Max. output frequency (P00.03)
to 0Hz.
S1 series inverter defines four groups of
acceleration and deceleration time, which can be
selected via multi-function digital input terminals
(P05 group). The acceleration/deceleration time
of the inverter is the first group by default.
Setting range of P00.11 and P00.12: 0.0–3600.0s
0: Run in default direction
1: Run in reverse direction
2: Reverse running is prohibited
-94-
Default
Modify
value
○
0
○
0
○
50.00Hz
Depend
○
on
model
Depend
○
on
model
○
0