279
Troubleshooting Using Indicators
Section 9-1
Configuring a Network with 33 Nodes or More
Problem
Status
Cause and remedy
The node is not
present in the net-
work.
(ERC indicator: ON
RUN indicator: OFF
INS indicator: OFF)
The ERC indicator is
ON in the CS1W-
CLK21-V1, CS1W-
CLK23, CJ1W-
CLK21-V1, or CJ1W-
CLK23 and a node
address higher than
32 is set.
The Wired Network 62 Node Enable Bit
in the DM Parameters Area is turned
OFF. Turn ON the Wired Network 62
Node Enable Bit and then turn the
power supply OFF and ON again.
The ERC indicator is
ON in the C200HW-
CLK21, CQM1H-
CLK21, CVM1-
CLK21, CS1W-
CLK21, or CJ1W-
CLK21, and a node
address higher than
32 is set.
The Units that can be used to configure
a network that uses a node address
higher than 32 are the CS1W-CLK21-
V1, CS1W-CLK23, CJ1W-CLK21-V1,
and CJ1W-CLK23 only. Either config-
ure the network using compatible Units
and Boards, or split the network into
two separate networks.
The node is not
present in the net-
work
(ERC indicator: OFF
RUN indicator: ON
INS indicator: OFF)
The INS indicator is
ON for some nodes
in the same net-
work. Those nodes
are C200HW-
CLK21, CQM1H-
CLK21, CVM1-
CLK21, CS1W-
CLK21, or CJ1W-
CLK21.
The INS indicator is
ON for some nodes
in the same net-
work. Those nodes
are CS1W-CLK21-
V1, CS1W-CLK23,
CJ1W-CLK21-V1, or
CJ1W-CLK23.
The Wired Network 62 Node Enable Bit
in the DM Parameters Area of the poll-
ing node (CS1W-CLK21-V1, CS1W-
CLK23, CJ1W-CLK21-V1, or CJ1W-
CLK23 with INS indicator ON) is OFF.
Turn ON the Wired Network 62 Node
Enable Bit, then turn the power supply
OFF and ON again.
The maximum number of nodes set in
the network parameters is less than the
number of nodes present in the net-
work.
Use CX-Net or the Controller Link Sup-
port Software to read the network
parameters, and check the maximum
number of nodes setting. Set the maxi-
mum number of nodes to a number that
is the same or larger than the number
of nodes in the network.
The maximum num-
ber of nodes in the
network is set to 32.
The polling node is a
C200HW-CLK21,
CQM1H-CLK21,
CVM1-CLK21,
CS1W-CLK21, or
CJ1W-CLK21.
The Units that can be used to configure
a network that uses a node address
higher than 32 are the CS1W-CLK21-
V1, CS1W-CLK23, CJ1W-CLK21-V1,
and CJ1W-CLK23 only. Either config-
ure the network using compatible Units
and Boards, or split the network into
two separate networks.
The polling node is a
CS1W-CLK21-V1,
CS1W-CLK23,
CJ1W-CLK21-V1, or
CJ1W-CLK23.
The Wired Network 62 Node Enable Bit
in the DM Parameters Area of the poll-
ing node (CS1W-CLK21-V1, CS1W-
CLK23, CJ1W-CLK21-V1, or CJ1W-
CLK23 with INS indicator ON) is OFF.
Turn ON the Wired Network 62 Node
Enable Bit, then turn the power supply
OFF and ON again.
Summary of Contents for C200HW-CLK21
Page 3: ...iv ...
Page 9: ...x ...
Page 12: ...xiii TABLE OF CONTENTS Index 367 Revision History 373 ...
Page 13: ...xiv ...
Page 19: ...xx ...
Page 57: ...32 Application Precautions Section 1 5 Example CX Programmer Response Timeout Setting ...
Page 69: ...44 Message Service Procedure Section 2 2 ...
Page 111: ...86 Constructing Networks with Repeater Units Section 3 4 ...
Page 154: ...129 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 261: ...236 Response Codes Section 6 7 ...
Page 297: ...272 Message Delay Times Section 8 4 ...
Page 353: ...328 Handling Precautions Section 9 6 ...
Page 364: ...339 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 365: ...340 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 369: ...344 Standard Models Appendix A ...
Page 391: ...366 Using the Relay Terminal Block Appendix C ...
Page 397: ...372 Index ...
Page 401: ...376 Revision History ...