Data Sheet

ManualsBrandsGW Instek ManualsInsulation TestersGW Instek GPT-9503 Insulation tester, Dielectric withstand tester

EXTERNAL CONTROL

193

Using the SIGNAL I/O to Start/Stop Tests

Background

To use the SIGNAL I/O port the CONTROL

settings have to be set to SIGNAL IO in the

UTILITY mode.

Panel operation

1. Set the CONTROL option to Signal

in the UTILITY mode.

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2. Connect the Input/Output signals

to the SIGNAL I/O port.

3. To start the testing, short the STOP

and INPUT_COM line for a

minimum of 1ms to put the tester

into READY status.

4. To start the testing, short the

START and INPUT_COM lines for

a minimum of 1ms.

5. To stop the testing, temporarily

short the STOP and INPUT_COM

line again.

NOTE

Even if the GPT-9500 is configured to use the

SIGNAL I/O interface, the STOP button on the

front panel can still be used to stop a test.