
B–62073E/04
6. CONNECTION OF I/O UNITS TO
MACHINE INTERFACE
196
DAL1 out: Normal state
lit: Error occurred on DO outputs Yq+0.0 to Yq+0.7
DAL2 out: Normal state
lit: Error occurred on DO outputs Yq+1.0 to Yq+1.7
DAL3 out: Normal state
lit: Error occurred on DO outputs Yq+2.0 to Yq+2.7
DAL4 out: Normal state
lit: Error occurred on DO outputs Yq+3.0 to Yq+3.7
DAL5 out: Normal state
lit: Error occurred on DO outputs Yq+4.0 to Yq+4.7
DAL6 out: Normal state
lit: Error occurred on DO outputs Yq+5.0 to Yq+5.7
DAL7 out: Normal state
lit: Error occurred on DO outputs Yq+6.0 to Yq+6.7
DAL8 out: Normal state
lit: Error occurred on DO outputs Yq+7.0 to Yq+7.7
System alarms generated by the above alarms are as follows.
For details, refer to “Appendix C. 3 (3) –(18) SLC ERROR of the FANUC
Series 15/150–MODEL B Maintenance Manual (B–62075).”
“SLC–ERROR aa(bb)” Example “SLC ERROR 03(41)”
(aa: XXXXXX11
Binary bits 0 and 1 are “1”. Other bits are not fixed.)
(bb: X1XXXXX1
Binary bit 6 is “1”. Bits other than bit 0 to 4, and 6 are not fixed.)
The value obtained by subtracting “1” from the value indicated by bits 0
to 4 is the I/O group number where the error occurred.
The above example shows I/O alarms that have occurred in group O.
Setting pin “CP1” settings are as follows:
Open: CNC is not notified of alarm.
Short: CNC is notified of alarm.