Omron CJ2 User Manual page 191

Errors Related to the Tag Data Links
MS
---
---
---
Errors Related to Memory Access
MS
Flashing red
Flashing red
Flashing red
Flashing red
Errors Related to the Network
MS
---
---
---
Flashing red
Flashing red
Flashing red
Errors Related to Board
MS
Lit red
CJ2 CPU Unit Hardware User's Manual
Indications
NS 7-segment
--- d5
--- d6
--- d9
Indications
NS 7-segment
--- E9
--- E8
--- EA
--- F2
Indications
NS 7-segment
--- E1
--- E3
Lit red F0
--- F3
Not lit F4
--- C8
Indicator
NS 7-segment
Not lit ---
Error
Verification Error (target non-existent)
Connection Failed
Tag Data Link Error
Error
Memory Access Error
Device Parameters Error
IP Advanced Settings Error
Ethernet Basic Settings Error
Error
Ethernet Link Not Detected
Server Connection Error
IP Address Duplication
Address mismatch
Communications Controller Error
Node Address Setting Changed During Operation
Error
CPU Bus Unit Error
6 Troubleshooting
6-25
6