Hioki RM3545, Инструкция по эксплуатации, Страница: 64 / 364

3.5 Checking Measured Values
56
Example displays: Display and output when the probes are open or when the mea-
surement target is open
Measurement Fault Detection Order
Temperature measurement cannot be performed because the temperature sensor has not
been connected. There is no need to connect the temperature sensor when not using tem-
perature correction or
Δ
T. Switch the display if you do not wish to display the temperature.
See: "Switching the Display" (p.52)
- - . - °C
Temperature sensor not connected
Display
Display and output during
current fault detection
Current fault mode setting (p. 59)
Current fault Over-range
Contact Check
Results
Normal
(No error)
Display: - - - - - - -
COMP indicator: No judgment
EXT I/O: ERR signal output
Display: +OvrRng
COMP indicator: Hi
EXT I/O: No ERR signal output,
HI signal output
Fault
(Error)
Display: CONTACT TERM.B/ CONTACT TERM.A
COMP indicator: No judgment
EXT I/O: ERR signal output
Measurement Fault Detection Display EXT I/O signal
Measurement fault detec-
tion proceeds in the order
shown at the left, ending
with display of the first de-
tected error.
A Wiring Contact Error
CONTACT
TERM.A
ERR output
Yes
B Wiring Contact Error
CONTACT
TERM.B
ERR output
Yes
Current fault
Yes
+OvrRng
or
- - - - - - -
(Depends on output
format settings)
HI output or ERR out-
put (Depends on out-
put format settings)
Below Lower Limit -OvrRng LO output
Yes
Above Upper Limit +OvrRng HI output
Yes
No Measurement Data - - - - - - -
No
No
No
No
No