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11 ProgrammingtheDPPmode
Following parameters can entered:
- PARAMETER field. When requested parameters are set up, push the OUTPUT button.
- Accuracy actually connected resistance %.o. Requested value the coefficient which asked simulate can entered.
D.5 99. Select requested type of
parameter and confirm with ENTER button rotary button. One defined parameters DAR/PR/PI can selected.0 Mil' cDfl: 1. From the entered coefficient and nominal resistance
calibrator calculates resistance level which will connected during RUNNING mode the output
terminals
Following additional parameters are displayed DAR mode. this mode
is waiting for test voltage from UUT start simulation sequence. Write requested resistance value using the
numerical keypad and range buttons kQ, MQ, GQ, and push ENTER button rotary button confirm. kU
Total time: 0.r.
Range the value from 0. actual resistance value which currently connected the RUNNING mode the
output terminals.
- DAR/PR/PI coefficient. Select DPP mode pushing repeatedly FUNCTION FUNCTION DOWN button until DPP label
appears the display.: ---------
Umax" kU
OFF f
Local
Gnd
Te^t 1ta*ie:-U.
- out value. Calibrator connects resistance value
R0 the output terminals and waiting for test voltage from UUT. This the resistance which connected the output terminals STANDBY mode. Reading currently applied test voltage displayed.
Operating procedure
A. Use test leads delivered with UUT whenever possible.
STANDBY When OUTPUT button pushed, calibrator goes over STANDBY mode.
B.
In DPP mode the display shows information follows (OFF submode):
R0S 100.000
pnn. Calibrator switches the setup resistances to
the output terminals preset time intervals.
User Manual v16 21
. Use only test leads with guaranteed isolation according test voltage
range UUT. M191 Insulation Tester Calibrator
OFF OFF mode the output terminals are disconnected.t.
C. Use rotary button select and enter parameter R0, PARAMETER and coefficient. When presence the test
voltage recognized, calibrator goes over RUNNING mode. Both type requested parameter,
nominal resistance and parameter index can set. The test voltage must higher than
100 VDC start the RUNNING sequence.
The parameter range from 100 GQ. When the sequence finished, calibrator stays in
RUNNING mode until the output terminals are disconnected using OUTPUT ON/OFF button. Connect UUT the output terminals.
- Total time. The time which has been elapsed after the starting RUNNING sequence.0 s
Mode :
DPP
Accuracy
Fig.
- parameter.9.
- max parameter maximum applicable test voltage..
During running mode currently applied test voltage and total elapsed time are displayed.
- Test voltage.MEATEST, s.
RUNNING Calibrator simulation sequence has been launched.
Write the coefficient and confirm pushing the ENTER button
