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2 Nomenclature and Installation
2-2
CJ-series User Defined CAN Unit Operation Manual for NJ-series CPU Unit (W517)
2-1
Nomenclature and Installation
The User Defined CAN Units are equipped with the following indicators that indicate the operating sta-
tus of the node itself and the overall network.
1. Two status indicators (two-color: green or red indicators)
2. A two-digit, 7-segment display
3. Two dot indicators
Status Indicators: Run and ERR
The status indicators on the front panel of the User Defined CAN Unit are labelled RUN and ERR.
The RUN and ERR LED indicates the status of the node itself and/or the status of the network.
The RUN and ERR indicators can be green or red and they can be turned ON of OFF. The following
table lists the different states and colors of the indicators with their meaning. See
for more information on Unit States.
2-1-1
Nomenclature and Functions
CJ1W-CORT21
Indicators
1
12
3
4
2
3
4 RSV
ON
BR2
BR1
BR0
CORT21
RUN
ERR
NO.
UNIT
01
23
4567
89
AB
CD
EF
0
12
34
5
678
9
0
12
34
5
678
9
ON
Indicators
Unit No. switch
This switch sets the unit number of the User Defined CAN Unit as
a one-digit hexadecimal value.
These switches are reserved for future use.
DIP switch
The pins have the following functions:
Pins 1, 2 and 3: Baud rate settings
Pin 4: reserved for future use
Communications connector
Connect the Network communications cable to this connector. The
communications power for this Unit is also supplied through this
connector.
A parallel connector with screws (XW4B-O5C1-H1-D) is provided
for node connection.
1.
3. Dot indicators
RUN
ERR
2. Two-digit, 7-segment display
1. Status indicators
Summary of Contents for CJ1W-CORT21
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Page 140: ...Appendices A 6 CJ series User Defined CAN Unit Operation Manual for NJ series CPU Unit W517...
Page 141: ...Index 1 CJ series User Defined CAN Unit Operation Manual for NJ series CPU Unit W517 I Index...
Page 144: ...Index 4 CJ series User Defined CAN Unit Operation Manual for NJ series CPU Unit W517 Index...