Command Descriptions
79
Number
Name
Description
GT6K
GV6K
13
Phase B Actual Current
Instantaneous measured current for phase B (Volts per Amp). *
X
X
14
RESERVED
15
RESERVED
16
d-axis Commanded
Current
Commanded direct-axis current (usually 0). This current does not
produce torque/force. *
X
17
d-axis Actual Current
Estimated direct-axis current from coordinate-conversion
software. Based on measured phase currents. *
X
18
q-axis Commanded
Current
Commanded quadrature-axis current. This current is proportional
to commanded torque/force. *
X
19
q-axis Actual Current
Estimated quadrature-axis current from coordinate-conversion
software. Based on measured phase currents. This current is
proportional to actual torque/force. *
X
20
Phase A Applied Voltage
Duty Cycle
A voltage representation of the PWM duty cycle for Phase A.
X
21
Phase B Applied Voltage
Duty Cycle
A voltage representation of the PWM duty cycle for Phase B.
X
22
RESERVED
23
Position Setpoint
This value is normalized as follows (value clips at
±
1 rev or
±
1 electrical pitch (epitch), regardless of the
DMONAS
setting):
•
Rotary motors:
±
10V =
±
1 rev (based on
TPC
÷
ERES
)
•
Linear motors:
±
10V =
±
1 epitch (based on
TPC
÷
DMEPIT
)
X
24
Actual Position
This value is normalized as follows (value clips at
±
1 rev or
±
1 electrical pitch, regardless of the
DMONAS
setting):
•
Rotary motors:
±
10V =
±
1 rev (based on
TPE
÷
ERES
)
•
Linear motors:
±
10V =
±
1 epitch (based on
TPE
÷
DMEPIT
)
X
* The nominal Volts per Amp scaling is drive dependent, and is shown below:
Stepper
Drive
Nominal (V/A)
Current Scaling
Servo
Drive
Nominal (V/A)
Current Scaling
GT6K-L5
1.432
GV6K-L3
0.615
GT6K-L8
0.882
GV6K-U3
0.615
GV6K-U6
0.308
GV6K-U12 0.205
GV6K-H20 0.123
GV6K-H40
0.062
DMONBS
Analog Monitor Output B — Scaling
Type
Outputs
Syntax
<a_><!>DMONBS<i>
Units
i = scale percentage (%)
Range
-2000 to 2000
Default
100 (no scaling)
Response
DMONBS:
*DMONBS100
See Also
DMONAS, DMONAV, DMONBV
Product Rev
GT6K 6.0
GV6K 6.0
The
DMONBS
command sets the amount by which the variable selected with the
DMONBV
command is scaled.
The maximum scaled output voltage is ±10V.
Monitor waveform clipping will occur if
DMONBS
scaling results in an output greater than ±10V.
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