Omron M1 Series User Manual

Parameter
No.
Function name Monitor or Data Range
Default
data
Setting
during
RUN
Unit
Z05
Second Last Alarm Info. Running
Status
Bit15: BUSY (During function
code data writing)
Bit14: -
Bit13: -
Bit12: RL (Communications ef-
fective)
Bit11: ALM (Alarm relay)
Bit10: DEC (During decelera-
tion)
Bit9: ACC (During accelera-
tion)
Bit8: IL (During current limit-
ing)
Bit7: VL (During voltage limit-
ing)
Bit6: TL (Torque limiting)
Bit5: NUV (Main circuit DC
voltage established)
Bit4: BRK (During braking)
Bit3: INT (Inverter shut down)
Bit2: EXT (During DC braking
or during pre-exciting)
Bit1: REV (During reverse op-
eration)
Bit0: FWD (During forward op-
eration)
0
- -
Z06
Second Last Alarm Info. Cumula-
tive Ope. Time
0 to 655,350 hour
0 - h
Z07
Second Last Alarm Info. Number
of Startups
0 to 65,535
0 - -
Z08
Second Last Alarm Info. Main Cir-
cuit DC V
oltage
0.0 to 1,000.0 V
0.0 - V
Z09
Second Last Alarm Info. Internal
Air Temperature
-32,768 to 32,767
0 - degC
Z10
Second Last Alarm Info. Heat
Sink Temperature
-32,768 to 32,767
0 - degC
4 Parameter List
4-41
M1 Series Standard Type User's Manual (I669)
4-1 List of Monitors by Group
4
4-1-3 Parameter z (Alarm Information 1)

Omron M1 Series Specifications

General

Input Voltage	200-240V AC
Output Voltage	3-phase 200 to 240 VAC
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Communication	RS-485, Modbus RTU
Enclosure	IP20
Cooling Method	Fan Cooled
Operating Temperature	-10°C to +50°C
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m
Frequency Range	0.5-400 Hz
Storage Temperature	-20°C to +65°C