Hitachi S1 Series User Manual

S1 series standard inverter
-65-
Function
code
Name
Detailed parameter description
Default
value
9–15: Reserved
Note: for models 4kW and above
1: No function
2: AI1
3: AI2
P00.08
Reference object of B
frequency command
0: Max. output frequency
1: A frequency command
0
P00.09
Combination mode of setup
source
0: A
1: B
2: (A+B)
3: (A-B)
4: Max (A, B)
5: Min (A, B)
0
P05.01–
P05.06
Function of multi-function
digital input terminal (S1–S4,
HDIA, HDIB)
10: Frequency increase (UP)
11: Frequency decrease (DOWN)
12: Clear frequency increase/decrease
setting
13: Switch-over between setup A and
setup B
14: Switch-over between combination
setup and setup A
15: Switch-over between combination
setup and setup B
/
P08.42
Keypad digital control setting
0x0000 – 0x1223
LED ones: frequency enable selection
0: Both ∧/∨ keys and analog
potentiometer adjustments are valid
1: Only ∧/∨ keys adjustment is valid
2: Only analog potentiometer
adjustments is valid
3: Neither ∧/∨ keys nor digital
potentiometer adjustments are valid
LED tens: frequency control selection
0: Valid only when P00.06=0 or
P00.07=0
1: Valid for all frequency setting modes
2: Invalid for multi-step speed when
multi-step speed has the priority
LED hundreds: action selection during
stopping
0: Setting is valid
1: Valid during running, cleared after
stopping
2: Valid during running, cleared after
0x000

Hitachi S1 Series Specifications

General

Output Frequency	0 - 400 Hz
Overload Capacity	150% for 60 seconds
Frequency	50/60 Hz
Control Method	Sensorless Vector Control
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Communication	RS485, Modbus RTU
Output Voltage	3-Phase 200-240VAC, 3-Phase 380-480VAC (Matches Input Voltage)
Cooling Method	Fan Cooled