Hitachi S1 Series User Manual

S1 series standard inverter
-75-
Set
value
Function
Description
revert to the original state.
37
Command switches to
terminal
When this terminal is valid, the running command
channel will switch to terminal compulsorily. If this
function becomes invalid, the running command channel
will revert to the original state.
38
Command switches to
communication
When this terminal is valid, the running command
channel will switch to communication compulsorily. If this
function becomes invalid, the running command channel
will revert to the original state.
39
Pre-exciting command
When this terminal is valid, motor pre-exciting will be
started until this terminal becomes invalid.
40
Zero out power consumption
quantity
After this command becomes valid, the power
consumption quantity of the inverter will be zeroed out.
41
Maintain power consumption
quantity
When this command is valid, current operation of the
inverter will not impact the power consumption quantity.
42
Emergency stop
When this command is valid, the motor decelerate to
emergency stop as per the time set by P01.26.
61
PID polarity switch-over
Switching the output polarity of PID, this terminal should
be used in conjunction with P09.03
Related parameter list:
Function
code
Name
Detailed parameter description
Default
value
P05.00
HDI input type
0x00–0x11
Ones: HDIA input type
0: HDIA is high-speed pulse input
1: HDIA is digital input
Tens: HDIB input type
0: HDIB is high-speed pulse input
1: HDIB is digital input
Note:up to 2.2kW only there is 1
channel HDI
0x00
P05.01
Function of S1 terminal
0: No function
1: Forward running
2: Reverse running
3: 3-wire control/Sin
4: Forward jogging
5: Reverse jogging
6: Coast to stop
1
P05.02
Function of S2 terminal
4
P05.03
Function of S3 terminal
7
P05.04
Function of S4 terminal
0
P05.05
Function of HDI/HDIA terminal
0
P05.06
Function of HDIB terminal
0

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