CS1D-II102D Omron, CS1D-II102D Datasheet - Page 425

• Manufacturer Part Number: CS1D-II102D
• Description: CS1D Dual IO Interface Unit
• Manufacturer: Omron

Specifications of CS1D-II102D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Error Processing
10-2-2 Error Information
390
RUN: Lit when the PLC is in
ERR/ALM: Flashing: Non-fatal
INH: Lit when Output OFF Bit.
PRPHL: Lit when the CPU Unit
L.ACTIVE/R.ACTIVE: Active CPU Unit
L.CPU STATUS/R.CPU STATUS
DPL STATUS: Lit green: Normal operation
Indicators on Duplex Unit
Indicators on CS1D CPU Units
Lit green: Active
Not lit: Standby
Lit green: RUN or MONITOR mode
Flashing green: Duplex initialization or CPU standby
Lit red: CPU error causing operation to switch
Flashing read: Other error causing operation to switch
Not lit: PROGRAM mode or other status
RUN or MONITOR mode.
is communicating
through the peripheral
port.
error
Lit: Fatal error
in Duplex Mode
Flashing green: Duplex
initialization
Lit red: Duplex bus error
Flashing red: Duplex
verification error
Not lit: Normal operation in
Simplex Mode
Note When two or more errors occur at the same time, the highest (most serious)
There are basically five sources of information on errors that have occurred:
error code will be stored in A400.
• The indicators on the CPU Units
• The indicators on the Duplex Unit (Duplex CPU Systems only)
• The Auxiliary Area Error Flags
• The Auxiliary Area Error Information Flag and Words
• The Auxiliary Area Error Code Word
ERR/ALM
PRPH COMM
RUN
INH
BKUP
BKUP: Lit when data is
COMM: Lit when the
CS
DPL01
L
R
being written to
the flash
memory.
CPU Unit is
communicating
through the
RS-232C port.
DPL STATUS
ACTIVE
CPU STATUS
ACTIVE
CPU STATUS
CS
Flags
indicating
the type of
error
Error Flags
Auxiliary Area Flags and Words
Words
providing
error
information
Error Info.
Error Code
Word (A400)
Error Code
Word (A400)
Section 10-2
A400
contains
the error
code (See
note.)