CV500BC101 Omron, CV500BC101 Datasheet - Page 312

• Manufacturer Part Number: CV500BC101
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BC101

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Troubleshooting Using Indicators
Lit
RUN
---
ERC
Indicators
---
ERH
Not lit Terminating resistance is
INS
not set correctly.
Cables are not connected
correctly.
The node address is larger
than the maximum node
address set for the network
parameters.
No other nodes exist.
No nodes have been set as
polling nodes.
The set baud rate is differ-
ent to other nodes (Wired
Unit).
Probable cause
Turn ON the terminating
resistance at the nodes at
both ends of the Network
and turn it OFF at all other
nodes.
Check the cable connec-
tions and reconnect cor-
rectly.
Either reset the maximum
node address using the
Controller Link Support
Software or reset the node
address to below the maxi-
mum.
Make sure that 2 or more
nodes exist within the Net-
work.
Refer to 8-1-2 Setting the
Polling and Polled Nodes
and set at least one polling
node. (Controller Link
Units should normally be
set as polling nodes.)
Refer to SECTION 4 Prep-
arations for Communica-
tions and set all nodes on
the network to the same
baud rate.
Probable remedy
Section 9-1
287