TOS9213S/ TOS9213AS
7-1
Chapter 7 GPIB/RS-232C
Interface
This chapter describes the GPIB and RS-232C interfaces and the device messages.
• In remote control, an external signal is
u
sed to t
u
rn a high
v
oltage on/off,
res
u
lting in serio
u
s potential danger. To a
v
oid the accidental generation of
a high
v
oltage and pre
v
ent
w
orkers from to
u
ching the de
v
ice
u
nder testing
(hereinafter referred to as a “DUT”), the high-
v
oltage test lead
w
ire, the
high-
v
oltage pro
b
e, and the o
u
tp
u
t terminals
w
hen a high
v
oltage is
b
eing
o
u
tp
u
t, pro
v
ide f
u
ll safety meas
u
res.
N
e
v
er cond
u
ct remote control
w
itho
u
t
taking proper safety meas
u
res.
• When an abnormal voltage occurs on the power line while a remote control opera-
tion using GPIB or RS-232C interface, the tester returns PROTECTION (line
voltage monitoring) message. However, when the power of the tester is turned on
while an abnormal voltage occurs already on the power line, the tester cannot
return a message.
WARNING
NOTE
