
401 Serial spindle alarm state of First spindle
DGN
402 Serial spindle alarm state of Second spindle
DGN
403 First spindle motor temperature
DGN
404 Second spindle motor temperature
DGN
[Data type] Byte
[Unit of data] _C
[Valid data range] 0 to 255
The αi spindle motor coil temperature is indicated.
This temperature is used as a guideline for occurrence of the spindle
overheat alarm.
(However, the temperature at which overhear occurs varies with the
motor.)
NOTE
1 The temperature data must fall within the following ranges.
D 50_C to 160_C "5_C
D 160_C to 180_C "10_C
2 The indicated temperature and the temperature at which
overhear occurs have the following errors.
D 160_C or less Up to 5_C
D 160_C to 180_C Up to 10_C
3 For spindles older than the αi spindle, this function is invalid.
4 When the system configuration of the spindle (even another
spindle) includes an additional spindle older than the αi
spindle, this function is invalid.
#7
SSA408
#6 #5
SCA
#4
CME
#3
CER
#2
SNE
#1
FRE
#0
CRE
DGN
#0 (CRE): A CRC error occurred. (Warning)
#1 (FRE): A framing error occurred. (Warning)
#2 (SNE): The transmission/reception target is invalid.
#3 (CER): An error occurred during reception.
#4 (CME): No response was returned during automatic scanning.
#5 (SCA): A communication alarm occurred on the spindle amplifier side.
#7 (SSA): A system alarm occurred on the spindle amplifier side.
(These problems cause spindle alarm 749. Such problems are mainly
caused by noise, disconnection, or instantaneous power–off).
GFKE-0222-EN
1. DISPLAY AND OPERATION
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