Index
(hex)
Sub-
index
(hex)
Pa-
rame-
ter No.
Function name Monitor or data range
Default
data
Set-
ting
dur-
ing
RUN
Unit
PDO
map
61 M96 Fourth Last
Alarm Contents
V/f DTV
PG V/f PG DTV
SLV PGV
PM SLV PM PGV
0: No alarm
1: OC1 Overcurrent protection (dur-
ing acceleration)
2: OC2 Overcurrent protection (dur-
ing deceleration)
3: OC3 Overcurrent protection (dur-
ing constant speed operation)
6: OU1 Overvoltage protection (dur-
ing acceleration)
7: OU2 Overvoltage protection (dur-
ing deceleration)
8: OU3 Overvoltage protection (dur-
ing constant speed operation or stop-
ping)
10: LU Undervoltage protection
11: Lin Input phase loss protection
16: PbF Inrush Current Prevention
Circuit Error
17: OH1 Heat sink overheat
18: OH2 External alarm input
19: OH3 Inverter internal overheat
20: OH4 Motor protection (PTC ther-
mistor)
22: dbH Braking resistor overheat
23: OL1 1st Motor Overload Protec-
tion
24: OL2 2nd Motor Overload Protec-
tion
25: OLU Inverter overload
27: OS Over speed protection
28: Pg PG disconnection
31: Er1 Memory error
32: Reserved
33: Er3 CPU error
34: Reserved
35: Er5 EtherCAT board error
36: Er6 Operation protection
37: Er7 Tuning error
42: Erd Detection of step-out
46: OPL Output phase loss protec-
tion
47: ErE Following error (excessive
speed deviation)
50: ErC Magnetic pole position de-
tection error
51: ErF Data save error in case of
undervoltage
0 --- --- Possible
(TxPDO)
Appendices
A-62
M1 Series EtherCAT Type User’s Manual (I670)
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