Datasheet

AUTO=001-***
AUTO=002-***
AUTO=003-***
AUTO=098-***
AUTO=099-***
AUTO=100-***
MANU=***-001
MANU=***-002
MANU=***-003
MANU=***-098
MANU=***-099
MANU=***-100
AUTO MODE
( total 100 sets )
MANU MODE
( total 100 sets )
The GPT-9900 Series also offers multiple protection designs to ensure
operator safety in operating the safety tester. The interlock function
provides the hardware key protection for voltage output. When the
interlock function is activated, the testing voltage will present at the
output ONLY when the dedicated interlock key is attached to the Signal
I/O port on the rear side. When the test is not intended to executed,
removing the interlock key can inhibit the voltage output to prevent the
hazard of high voltage output. Except connecting with the key, two
inputs of the Signal I/O port can be connected alone to a senor switch
installed in safety test system. If there is any unexpected object is
detected to intrude into the system, the output is disabled and thus
prevents the operator from exposure to hazardous voltages/currents.
In addition, the GPT-9900 Series can quickly cut off the high voltage
output within 150µs when the test has completed, the high/low limits
have been reached or the emergent stop caused by an abnormal
situation. Lastly, when a test has stopped, the unit also automatically
discharges the voltage across the DUT to reduce the risk of injury to
operator.
The 240 x 64 LCD displays not only the setting parameters but also the
test conditions, measurement values and DUT inspection results (PASS
or FAIL) in a legible pattern. The LED indicators in different colors alert
the operator to the status of the safety tester to avoid any possible risk.
For example, the status indicator sitting above the high voltage output
terminal will automatically blink when a high voltage presents at output.
In addition, the function keys arranged below the LCD display provide
convenient operation that test setup can be easily done by fewer key punches.
In order to comply with all safety regulations, the GPT-9900 series also
offers a large number of memory locations (100 sets in total) to store a
variety of test conditions. When a test condition is saved to one of the
100 fixed memory locations, a unique test file name (up to 12 characters)
can also be assigned to its memory location. For example, the test file
name “IEC61010AH” (IEC61010 AC Withstanding test) can saved and
recalled for future use. Any test conditions that have been previously
stored can be used for a single test or combined together for automatic
testing- eliminating the need to perform a series of tests manually.
In addition to using the START/STOP buttons on the front panel to
control the safety tester, the GPT-9900 Series also provides a remote
terminal for connection to an external remote controller and a signal I/O
port on the rear panel for connection to a PLC interface for actuator
control. Furthermore with RS-232C and USB as standard (GPIB optional)
for all the models in the GPT-9900 Series, retrieving test data and results
is convenient via a PC connection.
E.
MULTIPLE PROTECTION MECHANISMS
Safety Interlock Fast Cutoff in 150µs
FRIENDLY USER INTERFACE
High Intensity Indicators Large LCD and Function Keys
Variety of Control Methods
AUTO Testing include Multiple MANU Processing
F.
G.
CONVENIENT MANUAL AND AUTOMATED TEST