Allen-Bradley PowerFlex 70 Reference Manual page 33

10V
[Analog Out1 Lo]
Analog
Output Voltage
[Analog Out1 Hi]
0V
0%
This example shows that you can have [Analog Out1 Lo] greater than [Analog
Out1 Hi]. The result is a negative slope on the scaling from original quantity to
analog output voltage. Negative slope could also be applied to any of the other
examples in this section.
Example 3 – Signed Output Quantity, Absolute Value Enabled
• [Analog Out1 Sel] = "Output Torque Current"
• [Analog Out1 Lo] = 1 volt
• [Analog Out1 Hi] = 9 volts
• [Anlg Out Absolut] set so that absolute value is enabled for output 1.
[Analog Out1 Hi]
Analog
Output Voltage
[Analog Out1 Lo]
– 200%
Output Torque Current
Example 4 – Signed Output Quantity, Absolute Value Disabled
• [Analog Out1 Sel] = "Output Torque Current"
• [Analog Out1 Lo] = 1 volt
• [Analog Out1 Hi] set to 9 volts
• [Anlg Out Absolut] set so that absolute value is disabled for output 1.
[Analog Out1 Hi]
Analog
Output Voltage
[Analog Out1 Lo]
– 200%
Output Torque Current
Rockwell Automation Publication PFLEX-RM001H-EN-P - June 2013
200%
Output Current
10V
0V
0% 200%
10V
0V
0% 200%
Analog Outputs
Output Current vs.
Analog Output Voltage
Marker Lines
Output Torque Current vs.
Analog Output Voltage
Marker Lines
Output Torque Current vs.
Analog Output Voltage
Marker Lines
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