Hitachi NJI-350B - Manual (Page 272)

Chapter 12 Error Code List and Special Internal Outputs
12-9
12.5 Word Special Internal Output Area
The following lists the definitions of the word special internal output area (WRF000 to WRF1FF).
No. Name Storage data Description
Setting
condition
Resetting
condition
WRF000 Self-diagnosis error
code Error code
(Hexadecimal)
WRF001 Syntax/Assembler
error details Syntax/Assembler error
code (Hexadecimal) Error code for user program
Syntax/Assembler error is stored
WRF002 Further information
of I/O configuration
error Mismatched slot number
a: Unit number (0 to 5)
b: Slot number (0 to F)
Set by the
system Cleared by
user
WRF003
-F00A
Undefined Do not use.
WRF00B Year 4 digit year [yyyy]
WRF00C Month / date [mm dd]
WRF00D Day of the week Sunday: 0000 to Saturday: 0006
WRF00E Hour / minute [hh mm] (24-hour system)
WRF00F
Calendar and clock
present value
(4 digit BCD)
Seconds [00 ss]
Set by the
system Always
displayed
WRF010 Scan time
(maximum value) Max. scan time × 10 ms
WRF011 Scan time
(present value) Current scan time × 10 ms
WRF012 Scan time
(minimum value) Min. scan time × 10 ms.
(HFFFF at 1 st scan)
Cleared by
the system (in
the RUN
starts)
WRF013 CPU status
a: CPU type (0011), b: Battery error (1=error, 0=no error),
c: Not used, d-g: Not used (Fixed to 0),
h: Halt (1=executing, 0=not executing),
i: CPU operation (1=RUN, 0=STOP)
Always
displayed
WRF014 Word internal output
capacity Number of words for word internal output (WR) = H1000 Always
displayed
WRF015 Operation error code Operation error code
WRF016 Division remainder
register (low word) Remainder data when division instruction executed
WRF017 Division remainder
register (high word) Remainder data when division instruction executed
(Used only at double word operation)
Set by the
system
Cleared by
user
WRF018-
F019
Undefined Do not use.
WRF01A Setting of
Com. port 1
a: Transmission control procedures (0- Standard, 1-Simplified)
b-c: Not used
d:
Baud rate during modem connection
= 00000: 4800 bps, = 00001: 9600 bps, = 00010: 19.2 kbps
= 00011: 38.4 kbps, = 00100: 57.6 kbps, = 00101: 2400 bps
= 4800 bps for other than the above
Set by user
Cleared by
user
WRF01B Year 4 digit year [yyyy]
WRF01C Month / date [mm dd]
WRF01D Day of the week Sunday: 0000 to Saturday: 0006
WRF01E Hour / minute [hh mm] (24-hour system)
WRF01F
Reading or writing
register for calendar
and clock
(4 digit BCD)
Use with R7F8 or
R7F9
Seconds [00 ss]
Set by system
or user Cleared by
user
WRF020
to F03B
Undefined Do not use.
15 12 11 8 7 4 3 0
0 a b 0
15 14 13 12 11 8 7 6 5 4 3 2 1 0
Unused a b c d e f g h i
15 14 13 12 8 7 0
a b c d Unused