Toshiba V Series User Manual page 57

(2) Module status
Module status is a read only register containing the module status and error
information. Use the MREAD command to read this register.
0 15
14
RDY ERR 0
bit
15
14
Supplementary
• When error occurs, turn off the system power and then turn it back on.
• A write count alarm is issued when the number of offset calibration write to EEPROM
exceeds 1 million times.
Do not perform unnecessary write because the reliability of the data will be affected when
write to EEPROM exceeds 1 million times.
6F8C0869
0 11
13 12 10 9
0 0 0 0 0
Error code
00H Normal
11H CPU abnormal
12H Watchdog timer abnormal
13H Work RAM abnormal
14H I/O port abnormal
21H ROM BCC abnormal
31H Common memory abnormal
41H EEPROM BCC abnormal
42H EEPROM write abnormal
43H EEPROM write count alarm
51H Analog power abnormal
Name
RDY (Ready) 1: Digital conversion data valid
0: Digital conversion data invalid
(During initialization or when error occurs)
ERR (Error)
1: Error
(Error content depends on error code)
0: No error
0 7 0 3
8 6 5 4
0 0 0
Error code
Content (when ERR=1)
Content
1.4 RT318
2 1 0
Status after
occurrence
Normal
Down
Normal
Down
45
1