User Manual

GETTING STARTED
17
HV1, HV2
The HV1 input terminal is used as
the primary high voltage input for
the scanner box. The HV2 output
terminal is used to daisy chain the
high voltage output to the next
scanner when multiple scanner
boxes are used together.
CH1 ~ CH8
These channels are connected to the
DUTs that are to be tested. The
output state is configured from the
GPT-9000 safety tester master.
Note: For the GSB-02 CH7 and CH8
are used for ground bond testing
only.
RS232/IN
RS232/IN
These two RS232 interfaces are the
communication links between the
master (safety tester) to slave
(scanner box). They are also used to
connect multiple scanner boxes in a
daisy chain.
In addition the RS232/IN port is
also used to perform firmware
updates.
RS232/OUT
RS232/OUT
Line voltage input
T 2A 250V
Line voltage input: 100-240VAC,
50/60Hz.
Line voltage fuse
Line voltage fuse:
T 2A/250V
GND
GND
Connect the GND (ground)
terminal to the earth ground to
ensure operational safety.