YASKAWA SGD7S-****20A Series Product Manual page 387

9.3 Monitoring Machine Operation Status and Signal Waveforms
9.3.3 Using the Analog Monitors
• I/O Tracing
Input
Signals
9.3.3 Using the Analog Monitors
Connect a measuring instrument, such as a memory recorder, to the analog monitor connector
(CN5) on the SERVOPACK to monitor analog signal waveforms. The measuring instrument is
not provided by Yaskawa.
Refer to the following section for details on the connection.
4.8.3 Analog Monitor Connector (CN5) on page 4-44
Setting the Monitor Object
Use Pn006 = n.XX and Pn007 = n.XX (Analog Monitor 1 and 2 Signal Selections) to set
the items to monitor.
Line Color
White
Red
Black (2
lines)
9-8
• P-OT (Forward Drive Prohibit Input Signal)
• N-OT (Reverse Drive Prohibit Input Signal)
• /P-CL (Forward External Torque/Force
Limit Input Signal)
• /N-CL (Reverse External Torque/Force
Limit Input Signal)
• /G-SEL (Gain Selection Input Signal)
• /P-DET (Polarity Detection Input Signal)
• /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)
• SEN (Absolute Data Request Input Signal)
• /HWBB1 (Hard Wire Base Block Input 1
Signal)
• /HWBB2 (Hard Wire Base Block Input 2
Signal)
Signal Parameter Setting
Analog monitor 1 Pn006 = n.
Analog monitor 2 Pn007 = n.
GND
Trace Objects
• ALM (Servo Alarm Output Signal)
• /COIN (Positioning Completion Output
Signal)
• /V-CMP (Speed Coincidence Detection
Output Signal)
• /TGON (Rotation Detection Output Sig-
nal)
• /S-RDY (Servo Ready Output Signal)
• /CLT (Torque Limit Detection Output Sig-
nal)
• /VLT (Speed Limit Detection Output Sig-
Output
Signals nal)
• /BK (Brake Output Signal)
• /WARN (Warning Output Signal)
• /NEAR (Near Output Signal)
• PAO (Encoder Divided Pulse Output
Phase A Signal)
• PBO (Encoder Divided Pulse Output
Phase B Signal)
• PCO (Encoder Divided Pulse Output
Phase C Signal)
• ACON (Main Circuit ON Signal)
• PDETCMP (Polarity Detection Com-
pleted Signal)
• DEN (Position Reference Distribution
Internal
Completed Signal)
Status
• PSET (Positioning Completion Output
Signal)
• CMDRDY (Command Ready Signal)

XX

XX
–