SEREN R301 Operator's Manual download pdf (Page 31)

R301 RF POWER SUPPLY OPERATOR’S MANUAL

Level Parameter Detail

POWER CONTROL: Uses the R301’s internal power sensor as the feedback source

for regulating the RF output level.

Line 1 of the front panel display indicates forward power

setpoint, in Watts, when the RF output is off, indicates Forward

or Load power when the RF output is enabled.

Line 2 of the front panel display indicates “PWR” when

POWER CONTROL is selected.

(Factory Default Setting)

VOLTAGE CONTROL: Uses the analog interface connector’s FEEDBACK signal (pins

12 and 24) as the feedback source for regulating the RF output

level.

Line 1 of the front panel display indicates the voltage setpoint,

when the RF output is off, indicates Probe Voltage when the RF

output is enabled.

Line 2 of the front panel display indicates “VLT” when

VOLTAGE CONTROL is selected.

Related menu levels: 4, 9

Analog Voltage Range Select:

Selects the Full-Scale voltage for the analog interface’s SETPOINT and FEEDBACK inputs, and

the analog interface’s FWD MON (Forward Power monitor) and REFP MON (Reflected Power

monitor) outputs.

RANGE 5V F.S. Sets +5.0VDC as the full-scale voltage.

(Factory Default Setting)

RANGE 10V F.S. Sets +10.0VDC as the full-scale voltage.

Power Leveling Select:

Selects the method used to regulate the unit’s RF output power when Leveling Source Select

(menu level 3) is set to POWER CONTROL.

FWD POWER LEVELING Regulates the RF output power based solely on the

forward power feedback signal. The front panel display

and the analog interface’s FWD MON (forward power

monitor) signal indicate the amount of forward power

delivered to the load. (Factory Default Setting)

LOAD POWER LEVELING Regulates the RF output power based on the net power

delivered to the load. (forward power – reflected power

= net power). The front panel display and the analog

interface’s FWD MON (forward power monitor) signal

indicate the amount of net power delivered to the load.

6 Output Power Range Select:

HIGH RANGE sets the unit’s output power range from 0% to 100% of the unit’s rated power

output (300 Watts), with standard power setpoint and power metering resolution. (Factory

Default Setting)

LOW RANGE sets the unit’s output power range from 0% to 10% of the unit’s rated power

output (30 Watts), with enhanced power setpoint and power metering resolution.)

Page 30

Seren IPS Inc.

6100130000 Rev. 0.05

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SEREN R301 Operator's Manual Page 31

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