Omron EJ1 User Manual page 241

Status Lists
Configuration Error A Status
Bit position Status
Bit 0 Not used.
Bit 1 Not used.
Bit 2 Not used.
Bit 3 Not used.
Bit 4 Not used.
Bit 5 Not used.
Bit 6 Not used.
Bit 7 Not used.
Bit 8 Illegal Unit Arrangement No error
Bit 9 Not used.
Bit 10 Not used.
Bit 11 Not used.
Bit 12 Not used.
Bit 13 Not used.
Bit 14 Not used.
Bit 15 Not used.
Device B Status
Bit position Status
Bit 0 Not used.
Bit 1 Save RAM 2
Bit 2 Not used.
Bit 3 Registration of unit con-
figuration/Registration of
multiple reads
Bit 4 Not used.
Bit 5 Not used.
Bit 6 Not used.
Bit 7 Not used.
Bit 8 Write Mode
Bit 9 EEPROM
Bit 10 Not used.
Bit 11 Not used.
Bit 12 Not used.
Bit 13 Not used.
Bit 14 Not used.
Bit 15 Not used.
220
Bit description
0 1
Error
Bit description
0 1
OFF ON
OFF ON
Backup RAM write
RAM ≠
RAM =
EEPROM EEPROM
Meaning
A Unit is connected to the left of the HFU.
Meaning
Power was turned OFF while saving RAM2 and not
all data was registered.
Power was turned OFF during Unit configuration
registration or composite read registration and not
all data was registered.
Write mode can be confirmed.
Can confirm whether or not the setting is registered
in EEPROM.
Appendix
C4/84 0002
C4/84 0013