Poznámky redaktora
- out value.11 ProgrammingtheDPPmode
Following parameters can entered:
- PARAMETER field.
- DAR/PR/PI coefficient. kU
Total time: 0.5 99.
Write the coefficient and confirm pushing the ENTER button. Connect UUT the output terminals.
C. actual resistance value which currently connected the RUNNING mode the
output terminals. M191 Insulation Tester Calibrator
OFF OFF mode the output terminals are disconnected.
- Test voltage.: ---------
Umax" kU
OFF f
Local
Gnd
Te^t 1ta*ie:-U.
D.
RUNNING Calibrator simulation sequence has been launched.
STANDBY When OUTPUT button pushed, calibrator goes over STANDBY mode. this mode
is waiting for test voltage from UUT start simulation sequence. Requested value the coefficient which asked simulate can entered.
User Manual v16 21
. Calibrator connects resistance value
R0 the output terminals and waiting for test voltage from UUT. When requested parameters are set up, push the OUTPUT button.
The parameter range from 100 GQ.o.
- max parameter maximum applicable test voltage.0 Mil' cDfl: 1. Use only test leads with guaranteed isolation according test voltage
range UUT.9. When the sequence finished, calibrator stays in
RUNNING mode until the output terminals are disconnected using OUTPUT ON/OFF button.
- Accuracy actually connected resistance %. Use test leads delivered with UUT whenever possible.MEATEST, s..
- parameter.r.0 s
Mode :
DPP
Accuracy
Fig. Reading currently applied test voltage displayed.
During running mode currently applied test voltage and total elapsed time are displayed.
- Total time. Write requested resistance value using the
numerical keypad and range buttons kQ, MQ, GQ, and push ENTER button rotary button confirm. Select requested type of
parameter and confirm with ENTER button rotary button. This the resistance which connected the output terminals STANDBY mode. Use rotary button select and enter parameter R0, PARAMETER and coefficient. 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.000
pnn.
Range the value from 0. The test voltage must higher than
100 VDC start the RUNNING sequence.
In DPP mode the display shows information follows (OFF submode):
R0S 100.
B. The time which has been elapsed after the starting RUNNING sequence. When presence the test
voltage recognized, calibrator goes over RUNNING mode.
Operating procedure
A. Calibrator switches the setup resistances to
the output terminals preset time intervals. Select DPP mode pushing repeatedly FUNCTION FUNCTION DOWN button until DPP label
appears the display.t. Both type requested parameter,
nominal resistance and parameter index can set. One defined parameters DAR/PR/PI can selected
