Omron CP1H-X40D Operation Manual page 636

Error Classification and Confirmation
Fatal Errors
602
8.0. → f.1. →
→ →
Location of memory error
Example Displays for Locations of Memory Errors
→ 0.0. →
→
0.1. User program
→ 0.0. →
→
1.0. PLC setup
→ 0.0. → →
8.0. Routing tables
→ 0.1. → →
0.0.
CPU Bus Unit setup
→ 0.1. → →
9.0.
PLC system + routing tables + CPU Bus Unit setup
→ 0.2. →
→
0.0. Memory Cassette transfer error at startup
8.0. → c.a. → → →
0.a. 0.a.
8.0. → c.f. → → →
0.f. 0.f.
8.0. → c.e. →
→ →
0.e. 0.e.
8.0. → c.0. →
→ →
Location of I/O bus error
Example Displays for Locations of I/O Bus Errors
→ 0.0. →
→
0.0. First CJ-series Unit
→ 0.0. →
→
0.1.
Second CJ-series Unit
8.0. → e.9. →
→ →
Duplicate unit number
Example Displays of Duplicate Unit Numbers
→ 0.0. → →
0.1.
CPU Bus Unit, Unit No. 1
→ 8.0. → →
0.1. Special I/O Unit, Unit No. 1
8.0. → e.1. → → →
Error details
Example Displays of Details Errors for Too Many I/O Points
→ 4.0. →
→
0.0. Too many CP-series Expansion I/O Unit words
→ 6.0. →
→
0.0. Too many CP-series Expansion I/O Units
→ e.0. →
→
0.0. Too many CJ-series Units
Memory error
I/O bus error for CP-series Units
I/O bus error for CJ-series Units,
error location unknown
I/O bus error for CJ-series Units,
no End Cover
I/O bus error for CJ-series Units
Duplicate number error
Too many I/O points
Section 11-1