Monitoring Servopack Status; Servo Drive Status; Monitoring Status And Operations - YASKAWA SGD7S-****20A Series Product Manual

9.2

Monitoring SERVOPACK Status

9.2.1

Servo Drive Status

Use the following procedure to display the Servo Drive status.
• Start the SigmaWin+. The Servo Drive status will be automatically displayed when you go
online with a SERVOPACK.
The Servomotor type is displayed.
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
• 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)
• Position Reference
Direction
• Surge Current Limiting
Resistor Short Relay
• Regenerative Transistor
• Regenerative Error
Detection
• AC Power ON
• Overcurrent
• Origin Not Passed
The Servo Drive status is displayed.
Monitor Items
• 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)
• SEN (Absolute Data Request 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)

9.2 Monitoring SERVOPACK Status

9.2.1 Servo Drive Status
• ALM (Servo Alarm Output
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 Out-
put 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 Sig-
nal)
• PBO (Encoder Divided
Pulse Output Phase B Sig-
nal)
• PCO (Encoder Divided
Pulse Output Phase C Sig-
nal)
• /PM (Preventative Mainte-
nance Output Signal)
9
9-3