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15. SERVO AMPLIFIER CONNECTION
15.6 Device Range that Can Be Set
(e) Status display
(f) Alarm
(g) Input signal for test operation (for test operation)
(h) Forced output of signal pin (for test operation)
(i) Set data (for test operation)
Device name Item Symbol
ST0 Cumulative feedback pulses ―
ST1 Servo motor speed ―
ST2 Droop pulses ―
ST3 Cumulative command pulses ―
ST4 Command pulse frequency ―
ST5 Effective load ratio ―
ST6 Peak load ratio ―
ST7 Instantaneous torque ―
ST8 Within one-revolution position ―
ST9 ABS counter ―
ST10 Load inertia moment ratio ―
Device
name
Item Symbol
AL0 Current alarm number ―
AL11
Servo status when alarm occurs cumulative
feedback pulses
―
AL12
Servo status when alarm occurs
servo motor speed
―
AL13
Servo status when alarm occurs droop
pulses
―
AL14
Servo status when alarm occurs cumulative
command pulses
―
AL15
Servo status when alarm occurs command
pulse frequency
―
AL16
Servo status when alarm occurs effective
load ratio
―
AL17
Servo status when alarm occurs peak load
ratio
―
AL18
Servo status when alarm occurs
instantaneous torque
―
AL19
Servo status when alarm occurs within one-
revolution position
―
AL20
Servo status when alarm occurs ABS
counter
―
AL21
Servo status when alarm occurs
load inertia moment ratio
―
AL200
Alarm number from alarm history
most recent alarm
―
AL201
Alarm number from alarm history
first alarm in past
―
AL202
Alarm number from alarm history
second alarm in past
―
AL203
Alarm number from alarm history
third alarm in past
―
AL204
Alarm number from alarm history
fourth alarm in past
―
AL205
Alarm number from alarm history
fifth alarm in past
―
AL210
Alarm occurrence time in alarm history
most recent alarm
―
AL211
Alarm occurrence time in alarm history
first alarm in past
―
AL212
Alarm occurrence time in alarm history
second alarm in past
―
AL213
Alarm occurrence time in alarm history
third alarm in past
―
AL214
Alarm occurrence time in alarm history
fourth alarm in past
―
AL215
Alarm occurrence time in alarm history
fifth alarm in past
―
AL230
Detailed alarm from alarm history
most recent alarm
―
AL231
Detailed alarm from alarm history
first alarm in past
―
AL232
Detailed alarm from alarm history
second alarm in past
―
AL233
Detailed alarm from alarm history
third alarm in past
―
AL234
Detailed alarm from alarm history
fourth alarm in past
―
AL235
Detailed alarm from alarm history
fifth alarm in past
―
Device
name
Item Symbol
TMI0 Input signal for test operation ―
Device
name
Item Symbol
TMO0 Forced output of signal pin ―
Device
name
Item Symbol
TMD0 Writes the speed (test mode) ―
TMD1
Writes the acceleration/deceleration time
constant (test mode)
―
TMD2
Writes the moving distance in pulses (test
mode)
―
Device
name
Item Symbol