Omron M1 Series User Manual page 262

6 Basic Settings
Parameter No.
3005Hex-15Hex/
3005Hex-1CHex
301FHex-64Hex
• This signal is output when the output frequency of the inverter falls below the 0Hz Detection Output
Detection Level (ZS) (301FHex-64Hex) also when the RUN command is OFF.
• This signal turns ON if the speed command value (output frequency) or the speed detection value is
less than the 0Hz Detection Output Detection Level (ZS) (301FHex-64Hex), and turns OFF if it is at
0Hz Detection Output Detection Level (ZS) (301FHex-64Hex) or higher regardless of the alarm sta-
tus or free-run after the power is turned ON.
6-64
Function name
Output Terminal [DO1] Function Selection/
Output Terminal [ROA, ROB] Function Se-
lection
0Hz Detection Output Detection Level (ZS)
301FHex-64Hex
ON
Data
70: ZS (0 Hz de-
tection signal)
0.00 to 100.00
ON
M1 Series EtherCAT Type User's Manual (I670)
Default data Unit
- -
0.00 Hz
ON