212
Status Lists Appendix
Internal Communications Error Status
I/O Error Status
Bit position Status Bit description Meaning
01
Bit 0 Expand Unit 1 Commu-
nications Error
No error Error There is an error in communications with the
G3ZA1.
Bit 1 Expand Unit 2 Commu-
nications Error
No error Error There is an error in communications with the
G3ZA2.
Bit 2 Expand Unit 3 Commu-
nications Error
No error Error There is an error in communications with the
G3ZA3.
Bit 3 Expand Unit 4 Commu-
nications Error
No error Error There is an error in communications with the
G3ZA4.
Bit 4 Expand Unit 5 Commu-
nications Error
No error Error There is an error in communications with the
G3ZA5.
Bit 5 Expand Unit 6 Commu-
nications Error
No error Error There is an error in communications with the
G3ZA6.
Bit 6 Expand Unit 7 Commu-
nications Error
No error Error There is an error in communications with the
G3ZA7.
Bit 7 Expand Unit 8 Commu-
nications Error
No error Error There is an error in communications with the
G3ZA8.
Bit 8 Not used.
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.
Bit position Status Bit description Meaning
01
Bit 0 Main Input 1 Count Error No error Error There is a channel 1 input error.
Bit 1 Main Input 2 Count Error No error Error There is a channel 2 input error.
Bit 2 Main Input 3 Count Error No error Error There is a channel 3 input error.
Bit 3 Main Input 4 Count Error No error Error There is a channel 4 input error.
Bit 4 Not used.
Bit 5 Not used.
Bit 6 Not used.
Bit 7 Not used.
Bit 8 Not used.
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.
C4/84 0004
C4/84 0005