CV500BC051 Omron, CV500BC051 Datasheet - Page 114

• Manufacturer Part Number: CV500BC051
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BC051

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

CS-series Controller Link Units
4-1-3
Node Addresses
Note
Note
Set the node address using a small flat-blade screwdriver, being careful not to
damage the rotary switches.
1. Always turn OFF the PLC’s power before setting the unit number.
2. When setting a Unit for the first time or changing the existing setting, create
3. Do not set the same unit number twice within the same PLC. An error will
4. When the Unit is recognized by the PLC’s CPU Unit, “NS” will be shown in
5. The default setting is “0.”
6. The unit number determines the words used by the Controller Link Unit in
Set the node addresses of each Unit on the Network using the rotary switches
on the front of the Unit. The node address is used to identify each node in the
Network can be set to any number between 01 and 32.
Set the node address using a small flat-blade screwdriver, being careful not to
damage the rotary switches.
1. When all of the following conditions are satisfied, node addresses can be
2. Always turn OFF the PLC’s power before setting the node addresses.
3. Do not set the same node address twice within the same network. An error
Setting method
Setting range
Node
Setting method
Setting range
Node
a I/O table in the PLC’s CPU Unit.
occur if the same unit number is set for two different Unit, and the CPU Unit
will not be able to recognize the Units.
the I/O table displayed for the CX-Programmer programming device.
PLC memory.
set between 01 and 62, and the network can contain up to 62 nodes.
a) All nodes in the Controller Link Network use CS1W-CLK21-V1, CS1W-
b) The Wired Network 62 Node Enable Bit in the DM Parameter Area
c) At least one CS1W-RPT01 Repeater Unit is connected and the num-
will occur if the same address is set for two different nodes. The ERC indi-
cator on the front of the Unit will light (Communications Error Flag) and ei-
CLK23, CJ1W-CLK21-V1, or CJ1W-CLK23 Units.
software switches (bit 11 of D30000 + 100 × Unit No.) of all nodes is
turned ON.
ber of nodes in a single segment does not exceed 31.
Item
Item
Note: The factory default settings are shown above.
Single-digit hexadecimal
0 to F (decimal 00 to 15, default is 0)
All nodes in the Network
2-digit decimal
01 to 32 (default is 01) (See note 1.)
All nodes in the Network
10's digit
Specifications
Specifications
1's digit
Section 4-1
89