5-2 Connecting to the Host Using Controller Link
5-24
Indicators Probable
cause
Remedy
RUN ERC
ERH INS
Lit
−
Lit
−
Routing table setting error.
Remake and set the routing tables
correctly, referring to
System Settings
and Project Properties
in the CX-
Designer’s Online Help.
When the routing tables are not being
used, delete the routing tables.
EEPROM error.
Send a FINS command to the Control-
ler Link Interface Unit to read status,
correct the data where the error has
occurred, and reset the Board. If the
error occurs again, replace the Con-
troller Link Interface Unit.
Lit
−
−
Not lit Terminating resistance is not
set correctly.
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
cor-
rectly.
Check the cable connections and re-
connect correctly.
The node address is larger than
the maximum node address set
for the network parameters.
Either reset the maximum node ad-
dress using Controller Link Support
Software or reset the node address to
below the maximum.
No
other
nodes
exist.
Ensure that 2 or more nodes exist
within the Network.
No nodes have been set as
polling node.
Set the polling node using the CX-
Server.
The set baud rate is different
from other nodes.
Reset the baud rate for the Controller
Link in the CX-Designer’s Communica-
tion Setting. For details on setting the
baud rate, refer to
System Settings
and Project Properties
in the CX-
Designer’s Online Help.
Summary of Contents for NS - REV 12
Page 2: ......
Page 22: ...20 ...
Page 34: ...1 4 Procedure for Running NS series PTs 1 12 ...
Page 54: ...2 2 Part Names and Functions 2 20 ...
Page 116: ...3 11 RS 232C RS 422A Selector DIP Switch 3 62 ...
Page 144: ...4 4 Recommended Connector Cables 4 28 ...
Page 174: ...5 3 Connecting to Host via EtherNet IP 5 30 ...
Page 246: ...6 11 Verifying Tags 6 72 ...
Page 279: ...Appendix 2 Dimensions A 19 NS5 V1 V2 Cable Connection Dimensions ...
Page 332: ......
Page 333: ......