YASKAWA SGDV-OCA05A

9.2 Monitoring SERVOPACK Status
9.2.2 Monitoring Status and Operations
9-4
9.2.2 Monitoring Status and Operations
Items That You Can Monitor
The items that you can monitor on the Status Monitor Window and Motion Monitor Window are
listed below.
• Status Monitor Window
• Motion Monitor Window
Monitor Items
Internal Status
• Polarity Sensor Signal
Monitor
• Active Gain Monitor
• Main Circuit
• Encoder (PGRDY)
• Motor Power (Request)
• Motor Power ON
• Dynamic Brake (DB)
• Rotation (Movement)
Direction
• Mode Switch
• Speed Reference (V-Ref)
• Torque Reference (T-Ref)
• Position Reference (PULS)
• CLR (Position Deviation
Clear Input Signal)
• Position Reference Direc-
tion
• Surge Current Limiting
Resistor Short Relay
• Regenerative Transistor
• Regenerative Error Detec-
tion
• AC Power ON
• Overcurrent
• Origin Not Passed
• Moment of Inertia Identifi-
cation
• Polarity Detection in Prog-
ress
• Completion of Polarity
Detection
• Ripple Compensation in
Progress
Input Signal Status
• /S-ON (Servo ON Input Signal)
• /P-CON (Proportional Control Input
Signal)
• P-OT (Forward Drive Prohibit Input
Signal)
• N-OT (Reverse Drive Prohibit Input
Signal)
• /P-CL (Forward External Torque
Limit Signal)
• /N-CL (Reverse External Torque
Limit Signal)
• /ALM-RST (Alarm Reset Input Signal)
• SEN (Absolute Data Request Input
Signal)
• /SPD-D (Motor Direction Signal)
• /SPD-A (Internal Set Speed Selec-
tion Input Signal)
• /SPD-B (Internal Set Speed Selec-
tion Input Signal)
• /C-SEL (Control Selection Input Sig-
nal)
• /ZCLAMP (Zero Clamping Input Sig-
nal)
• /INHIBIT (Reference Pulse Inhibit
Input Signal)
• /G-SEL (Gain Selection Input Signal)
• /P-DET (Polarity Detection Input Sig-
nal)
• /DEC (Origin Return Deceleration
Switch Input Signal)
• /EXT1 (External Latch Input 1 Signal)
• /EXT2 (External Latch Input 2 Signal)
• /EXT3 (External Latch Input 3 Signal)
• FSTP (Forced Stop Input Signal)
Output Signal Status
• ALM (Servo Alarm Out-
put Signal)
• /COIN (Positioning Com-
pletion Output Signal)
• /V-CMP (Speed Coinci-
dence Detection Output
Signal)
• /TGON (Rotation Detec-
tion Output Signal)
• /S-RDY (Servo Ready
Output Signal)
• /CLT (Torque Limit Detec-
tion Output Signal)
• /VLT (Speed Limit Detec-
tion Output Signal)
• /BK (Brake Output Signal)
• /WARN (Warning Output
Signal)
• /NEAR (Near Output Sig-
nal)
• PAO (Encoder Divided
Pulse Output Phase A
Signal)
• PBO (Encoder Divided
Pulse Output Phase B
Signal)
• PCO (Encoder Divided
Pulse Output Phase C
Signal)
• /PM (Preventative Mainte-
nance Output Signal)
Monitor Items
• Motor Speed
• Speed Reference
• Internal Torque Reference
• Angle of Rotation 1 (number of
encoder pulses from origin within one
encoder rotation)
• Angle of Rotation 2 (angle from origin
within one encoder rotation)
• Input Reference Pulse Speed
• Deviation Counter (Position Deviation)
• Cumulative Load
• Regenerative Load
• DB Resistor Consumption Power
• Reference Pulse Counter
• Feedback Pulse Counter
• Fully Closed Feedback Pulse Counter
• Total Operating Time
• Active Gain Monitor
• Main Circuit Power Supply Voltage Value
• Current Backlash Compensation Value
• Backlash Compensation Value Setting Limit
• Absolute Encoder Multiturn Data
• Absolute Encoder Position within One Rotation
• Current Alarm State
• DB Resistor Energy Consumption