Indicators; Unit Number Switches; Communications Test Switch - Omron CJ - 12-2004 Manual

Part Names and Functions
3-3-2

Indicators

Indicator
RUN
ERC
(Error I/O Controller)
ERH
(Error at Host)
ERP
(Head Power Error)
Head 1 T/R
NORM/ERR
Head 2 T/R
NORM/ERR
3-3-3

Unit Number Switches

3-3-4

Communications test Switch

TEST
ON
32
The indicators show the operating status of the Unit. The relationship between
the indicator status and the Unit status is shown in the following table.
Name Color
RUN Green
Unit error Red
CPU Unit error Red
Head power error Red
Communicating Yellow
Normal end Green
Error end Red
Communicating Yellow
Normal end Green
Error end Red
Data exchange between the CPU Unit and ID Sensor Unit is performed using
words allocated to the Unit in the Special I/O Unit Area and in the DM Area.
The words allocated to the ID Sensor Unit in these two areas are determined
by the setting of the unit number switches on the Unit's front panel.
Switch Unit
No. No.
0 Unit 0
1 Unit 1
: :
94 Unit 94 CIO 2940 to
95 Unit 95 CIO 2950 to
The communications test switch on the Unit's front panel is used to switch
between Normal Mode and Test Mode.
Status
OFF
ON
Lit The ID Sensor Unit is operating normally.
Not lit The ID Sensor Unit is stopped.
Lit An error has occurred in the ID Sensor Unit.
Not lit No error has occurred in the ID Sensor Unit.
Lit An error has occurred in the CPU Unit.
Not lit No error has occurred in the CPU Unit.
Lit An error has occurred in the power supply to the
R/W Head.
Not lit The power supply to the R/W Head is normal.
Lit Communications are active.
Lit Communications with the Data Carrier ended
normally.
Lit Communications with the Data Carrier ended in
an error.
Lit Communications are active.
Lit Communications with the Data Carrier ended
normally.
Lit Communications with the Data Carrier ended in
an error.
CJ1W-V600C11
Words Words
allocated in allocated in
Special I/O DM Area
Unit Area
CIO 2000 to D20000 to
CIO 2009 D20099
CIO 2010 to D20100 to
CIO 2019 D20199
: :
D29400 to
CIO 2949 D29499
D29500 to
CIO 2959 D29599
Description
Normal status (factory setting)
Communications test
Section 3-3
Meaning
CJ1W-V600C12
Words Words
allocated in allocated in
Special I/O DM Area
Unit Area
CIO 2000 to D20000 to
CIO 2019 D20199
CIO 2010 to D20100 to
CIO 2029 D20299
: :
CIO 2940 to D29400 to
CIO 2959 D29599
(Cannot be set)