CV500BC101 Omron, CV500BC101 Datasheet - Page 117

• 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

4-2-1
4-2-2
92
CJ-series Controller Link Units
CLK21-V1
SW1
RUN
TER
ON
ON
BD H
BD L
SHLD
ERC
ERH M/A LNK RD
TER SW
INS
1
2
4
Overview
BAUD
Unit Number
RATE
UNIT
NODE
x10
x10
SD
No.
No.
1
0
Note
SW1
ON
Set the unit number for each Unit using the rotary switches on the front of the
Unit. The unit number is used to identify a CPU Bus Unit within the PLC. Any
unit number can be set between 0 and F in hexadecimal (00 to 15 in decimal).
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
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.
1
2
4
BAUD
RATE
UNIT
NODE
x10
x10
No.
No.
1
0
Item
Unit Number
Node Address
Baud Rate
Terminating Resistance
01 to F (default is 0)
01 to 32 (default is 01)
OFF
(factory default)
ON
OFF
ON
OFF
ON
4
Front switch
Pin 1
UNIT
No.
Note
Pins
Setting range
Setting range
Note: The factory default settings are shown.
OFF
OFF
ON
ON
Pin 2
Single-digit hexadecimal
0 to F (decimal 00 to 15, default is 0)
All nodes in the Network
Factory default setting is in bold.
Not connected
Connected
Terminating
resistance
2 Mbps
1 Mbps
500 Kbps
Cannot be set.
Baud rate
Specifications
All nodes in the Network
All nodes in the Network
All nodes in the Network
Turn ON the terminating resis-
tance at the nodes at both
ends of the Network and turn it
OFF at all other nodes.
500 m
800 m
1 km
transmission
Maximum
distance
Nodes
Nodes
Nodes
Section 4-2
Set same
rate for all
nodes in the
Network.
Nodes