276
Troubleshooting Using Indicators
Section 9-1
Lit
---
---
Not lit Terminating resistance is
not set correctly. (Wired
Unit)
Turn ON the terminating
resistance at the nodes at
both ends of the Network
and turn it OFF at all other
nodes.
Cables are not connected
correctly.
Check the cable connec-
tions are reconnect cor-
rectly.
The node address is larger
than the maximum node
address set for the network
parameters.
Either reset the maximum
node address using the
Controller Link Support
Software or reset the node
address to below the maxi-
mum.
No other nodes exist.
Make sure that 2 or more
nodes exist within the Net-
work.
No nodes have been set as
polling nodes.
Refer to
and set at least one polling
node. (Controller Link
Units should normally be
set as polling nodes.)
The set baud rate is differ-
ent to other nodes (Wired
Unit).
Refer to Section
TION 4 Preparations for
Communications
and reset
the baud rate.
The Wired Network 62
Node Enable Bit is ON in
some nodes and OFF in
other nodes in the network.
When using node address
33 or higher, turn ON the
Wired Network 62 Node
Enable Bit in all the nodes,
then turn the power supply
OFF and ON again.
When using node address
33 or higher, configure the
network so that all nodes
are CS1W-CLK21-V1,
CS1W-CLK23, CJ1W-
CLK21-V1, CJ1W-CLK23,
3G8F7-CLK21-V1, or
3G8F7-CLK23-E. The
CS1W-CLK21, CJ1W-
CLK21, C200HW-CLK21,
CVM1-CLK21, or CQM1H-
CLK21 cannot be used.
Indicators
Probable cause
Probable remedy
RUN
ERC
ERH
INS
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 ...