UT_FAULT_RESPONSE
[54h]
R/W Byte
Configures the undertemperature fault response.
Note: The delay time is the time between restart attempts.
Display format
: -
Initial setting
: 00 h
Range of setting and reading
: -
Delaying time for auto recovery
: 200ms + 50ms × (bit2-0)
*1: When continuing normal operation of equal to or more than another 30 seconds of automatic-resets
about the number of times of the automatic-reset operation, it is reset.
VIN_OV_FAULT_LIMIT
[55h]
R/W Word
Sets the VIN overvoltage fault threshold.
Display format
: Linear(Vin)
Initial setting
: 100 [ V ]
Range of setting and reading
: 32 - 100 [ V ]
5
6
In case of the extraordinary continuation, it stops output and it resumes operation
at the temperature which was set in MFR_OT_RESTART_LIMIT [ E4h ]
7
8
4
#
1
2
3
bit
7
6
5
4
3
2
1
0
Initial value
0
0
0
0
0
0
0
0
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
bit
value
overview
00
It continues operation.
( not supported )
bit7-6
01
It continues operation to the delay time which is prescribed in bit2-0 and in case
of being an abnormal condition behind the delay time, too, it does the return
processing to specify in bit5-3.
( not supported )
10
It does the return processing to specify in bit5-3 after stop.
( not supported )
bit5-3
000
It stops output.
110 - 001
It stops if an automatic-reset is worked in the number of times ( - 6 times ) of bit5-
3 and a malfunction isn't canceled ( In the automatic-reset interval, it is prescribed
in bit2-0 ).
( not supported )
*1
111
Until off operation is done, an automatic-reset is worked ( In the automatic-reset
interval, it is prescribed in bit2-0 ).
( not supported )
11
bit2-0
111 - 000
It sets the delay time of the automatic-reset.
( not supported )
Applications manual
For CHS300/400/500-
I
series
- 40 -
