Status Display By Self-Diagnosis Function (Dgn); Outline Of Display - YASKAWA YASNAC i80 Maintenance Manual

4.5 STATUS DISPLAY BY SELF-DIAGNOSIS FUNCTION
When the 1/0 section of the NC unit is suspected of
failure, diagnostic numbers can be keyed-in on the NC
control panel to display and check 1/O signals for
status.

4.5.1 OUTLINE OF DISPLAY

I
Diagnostic No.
#1000 to #1077 I Input signals for machine too"
#1 100 to #1 175 10utput signals to machine tool
Output signals to power
sequence (PLC) (standard
#3500 to #3659
output signal)
I
Input signals to power
#3000 to #3119 sequence (PLC) (standard
output signal)
1. With a power sequence (PC) setup built-in, the meanings of signals #1000 to #1077
and #1100 to #1175 depend on each power sequence program. Read the machine
manufacturer's manual.
2. For keep memory, refer to Section. 8, " OPERATIONS OF FIXED FILES".
130
Table 4.46 Diagnostic Nos. and Contents
Display Contents
Display : 0
Refer to machine manufacturer's manual.
Refer to Appendix of YASNAC i80M Instruction
Manual (TOE-C843-11.31) or Appendix of
YASNAC i80L Instruction Manual (TOE-C843-11.21).
For details of signals, refer to YASNAC i80
Connecting Manual (TOE-C843-11.5).
D,
0 0 1 1
Remarks
1 1