Hitachi NES1-004SB Quick Reference Manual page 128

(2) Output of the alarms for undervoltage in the stopped state
Use function "b004" to specify whether to output an alarm when undervoltage occurs.
The inverter outputs the alarm providing the control power remains in the inverter.
Output of the alarms for undervoltage in the stopped state:
Examples 5 to 7 show the alarm output operations with standard settings.
Example 5 b004=00
Power supply
Operation command
Inverter output
ALARM output
t t
Reset input
Example 6 b004=01
Power supply
Operation command
Inverter output
ALARM output
t t
Reset input
Example 7 b004=02
Power supply
Operation command
Inverter output
ALARM output
t t
Reset input
Chapter 7 Explanation of Functions
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