Using The Analog Monitors - YASKAWA SGD7S Product Manual

9.3 Monitoring Machine Operation Status and Signal Waveforms

9.3.3 Using the Analog Monitors

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 4-47
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) GND
Parameter
Pn006
or
Pn007
*
Refer to the following section for details.
8.12.1 Automatic Gain Switching on page 8-66
9-10
Signal
Analog monitor 1
Analog monitor 2
Monitor Signal
n.00
(default
Motor Speed
setting of
Pn007)

n. 01 Speed Reference
n.02
(default
Torque Reference
setting of
Pn006)

n. 03 Position Deviation
Position Amplifier Devi-

n. 04
ation
Position Command

n. 05
Speed
Reserved parameter

n. 06
(Do not change.)
Motor - Load Position

n. 07
Deviation

n. 08 Positioning Completion

n. 09 Speed Feedforward

n. 0A Torque Feedforward

n. 0B Active Gain*
Completion of Position
n.0C
Reference Distribution
External Encoder

n. 0D
Speed

n. 10 Main Circuit DC Voltage 1 V/100 V (main circuit DC voltage)
Parameter Setting

Pn006 = n. XX

Pn007 = n. XX
–
Description
Output Unit
• Rotary Servomotor: 1 V/1,000 min
• Linear Servomotor: 1 V/1,000 mm/s
• Rotary Servomotor:1 V/1,000 min
• Linear Servomotor:1 V/1,000 mm/s
1 V/100% rated torque
0.05 V/Reference unit
0.05 V/encoder pulse unit
• Rotary Servomotor:1 V/1,000 min
• Linear Servomotor:1 V/1,000 mm/s
–
0.01 V/Reference unit
Positioning completed: 5 V
Positioning not completed: 0 V
• Rotary Servomotor:1 V/1,000 min
• Linear Servomotor:1 V/1,000 mm/s
1 V/100% rated torque
1st gain: 1 V
2nd gain: 2 V
Distribution completed: 5 V
Distribution not completed: 0 V
-1
1 V/1,000 min
Remarks
-1
–
-1
–
–
–
Position deviation
after electronic gear
conversion
-1
–
–
–
Completion is indi-
cated by the output
voltage.
-1
–
–
The gain that is
active is indicated
by the output volt-
age.
Completion is indi-
cated by the output
voltage.
Value calculated at
the motor shaft
–