User Manual – Rev BE AMETEK Programmable Power
MX Series 217
150 VAC Range DC Zero: [Applies to MX Series I only] Press the PROGRAM key
and select the 150 Range with the shuttle. Program
the output to 0.0 volts. Go to the Output Calibration,
press the PHASE key to select the phase to be
calibrated and select the VOLT ZERO parameter. Close
the Output Relay by pressing the OUTPUT ON/OFF key.
Monitor the DC output voltage with the external DVM.
With shuttle control adjust the output voltage for 0.0 ±
0.005 VDC. Save this value by pressing the SET
key.
150 VAC Range Full-scale: [Applies to MX Series I only] Press the PROGRAM key
and program 120.0 volts and 60 Hz. Once the output
settings are made, turn on the ALC mode and allow the
output on all phases to settle. Next, proceed to the
output calibration screen. Select the VOLT FS
parameter and enter the set voltage in the full-scale
calibration window followed by the ENTER key. A value
between 0.9 and 1.1 will appear in the window. Save
this value by pressing the SET key.
150 VAC Range HI Freq: [Applies to MX Series I only] Press the PROGRAM key
and program the output to 120.0 volts and 400 Hz. Go
the OUTPUT CAL screen and select the V HI FREQ
parameter. Adjust the output with the shuttle for an
output of 120.0 ± 0.05 volts. Repeat the 60 Hz and
400 Hz adjustments until the output is within ±0.05
volts of the programmed value. Save this value by
pressing the SET key.
6.4.3 Output Cal 300 V AC Range (Series I only)
To calibrate AC output, set the power source to the AC mode, high voltage
range. For MX units with the –HV optional range, use the 300V range for all
calibrations. Select the OUTPUT CAL entry from the MENU 3 screen. Refer to
section 4.2.14 for relevant LCD screen.
300 VAC Range DC Zero: Program the output to the 300 VAC Range by pressing
and selecting the 300 Range with the shuttle. Program
the output to 0.0 volts and 60 Hz. Go to the OUTPUT
CAL screen, select the VOLT ZERO parameter, and
adjust the output to 0.0 ± 0.005 VDC. Save this value
by pressing the SET key.
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