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MDS-D2/DH2 Series Instruction Manual
7.2 Protective Functions List of Units
Encoder alarm (Servo drive unit)
(Note) A drive unit processes all reset types of alarms as "PR". However, "AR" will be applied according to the encoder.
Encoder alarm (Spindle drive unit)
(Note) A drive unit processes all reset types of alarms as "PR". However, "AR" will be applied according to the encoder.
Alarm number when the encoder
is connected to CN2 side
2B 2C 2D 2E 48 49 4A 4B
Alarm number when the encoder
is connected to CN3 side
1B 1C 1D 1E 27 28 29 2A
OSA105,
OSA105ET2A
OSA166,
OSA166ET2NA
Mitsubishi
Electric
Memory
alarm
LED alarm Data alarm - - - - -
OSA18 CPU alarm - Data alarm - - - - -
MDS-B-HR
Memory
error
- Data error -
Scale not
connected
---
MBA405W CPU error
Waveform
error
Data error - - - - Count error
AT343
AT543
AT545
ST748
Mitsutoyo
Initialization
error
EEPROM
error
Photoelectri
c type, static
capacity
type data
mismatch
ROM/RAM
error
CPU error
Photoelectri
c type
overspeed
Static
capacity
type error
Photoelectri
c type
error
LC193M,
LC493M
LC195M,
LC495M,
LC215M,
RCN223M,
RCN227M
RCN727M,
RCN827M
EIB Series
HEIDENHAIN
Initialization
error
EEPROM
error
Relative/
absolute
position data
mismatch
ROM/RAM
error
CPU error Overspeed
Absolute
position data
error
Relative
position data
error
MPRZ scale MHI
Installation
accuracy
fault
-
Detection
position
deviance
Scale
breaking
Absolute
value
detection
fault
- Gain fault Phase fault
SR75, SR85
SR77, SR87
RU77
Magnescale
Laser diode
error
System
memory
error
Encoder
mismatch
error
- - Over speed
Absolute
position
data error
Relative
position data
error
SAM/SVAM/
GAM/LAM/HAM
Series
FAGOR --
Absolute
value
detection
error
H/W error CPU error - - -
RL40N/RA
Series
Renishaw
Initialization
error
-
Absolute
position data
error
- - Over speed - -
Alarm number when the encoder
is connected toCN2 side
2B 2C 2D 2E 48 49 4A 4B
Alarm number when the encoder
is connected to CN3 side
1B 1C 1D 1E 27 28 29 2A
TS5690
TS5691
Mitsubishi
Electric
Memory
error
Waveform
error
- - - Overspeed -
Relative
position data
error
MDS-B-HR
Initialization
error
- Data error -
Connection
error
---
OSA18 CPU error - Data error - - - - -
MBE405W CPU error
Waveform
error
Data error - - - - Count error
EIB Series HEIDENHAIN
Initialization
error
EEPROM
error
- - CPU error Overspeed -
Relative
position data
error
MPCI scale MHI
Installation
accuracy
fault
-
Detection
position
deviance
Scale
breaking
- - Gain fault Phase fault