CS1D-BC042D Omron, CS1D-BC042D Datasheet - Page 480

• Manufacturer Part Number: CS1D-BC042D
• Description: CS1D Dual CPU Exp
• Manufacturer: Omron

Specifications of CS1D-BC042D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

CPU Bus Units
Online Replacement of I/O Units, Special I/O Units, and CPU Bus Units
Optical-ring Control-
ler Link Units
Optical-bus Control-
ler Link Units
Wired Controller
Link Units
SYSMAC Link Units
(coaxial)
(optical)
CS1W-SLK21
CS1W-SLK11
CS1W-CLK12-V1
CS1W-CLK52-V1
CS1W-CLK11
CS1W-CLK21-V1
Name and model
number
CPU Bus Unit
Unit number
(rotary switch)
Node address
(rotary switch)
Unit number
(rotary switch)
Node address
(rotary switch)
Unit number
(rotary switch)
Node address
(rotary switch)
Baud rate
(DIP switch)
Terminating
resistance
(slide switch)
Unit number
(rotary switch)
Node address
(rotary switch)
settings on
Hardware
In CPU Bus
Setup Area:
• Data link tables
• Network
parameters
• Routing tables
In allocated DM
Area words:
• Data link set-
tings, others
In CPU Bus
Setup Area:
• Data link tables
• Network
parameters
• Routing tables
In allocated DM
Area words:
• Data link set-
tings, others
In CPU Bus
Setup Area:
• Data link tables
• Network
parameters
• Routing tables
In allocated DM
Area words:
• Data link set-
tings, others
In CPU Bus
Setup Area:
• Data link tables
• Network
parameters
• Routing tables
In allocated DM
Area words:
• Data link set-
tings, others
Settings stored
in CPU Unit
Settings
None
None
None
None
Settings stored
in CPU Bus
Unit
Refer to the procedure in the Controller Link Unit operation
manual for replacing the Unit while the system is still operat-
ing, and observe the following precautions.
1) The external power supply must be turned OFF. If
2) When the optical cable is removed, a disconnection of
3) If a Duplex Communications Unit is being used, the
4) Set the same unit number and node address on the new
5) When the new Unit has been mounted and the online
Refer to the Controller Link Unit operation manual for
replacement procedures and observe the following precau-
tions.
1) The external power supply must be turned OFF to all
2) Set the same unit number and node address on the new
3) When the new Unit has been mounted and the online
Refer to the Controller Link Unit operation manual for
replacement procedures and observe the following precau-
tions.
1) If a CJ1W-TB101 Relay Terminal Block is being used, a
2) If a Relay Terminal Block is not being used or if the node
3) Set the same unit number, node address, baud rate, and
4) When the new Unit has been mounted and the online
Refer to the SYSMAC Link Unit operation manual for
replacement procedures and observe the following precau-
tions.
1) Turn OFF the power supply to all nodes in the network
2) Set the same unit number and node address on the new
3) When the new Unit has been mounted and the online
another node is sharing the power supply so that the
power supply cannot be turned OFF only to the Unit
being replaced, a power interruption will be detected,
causing a communications error. Confirm that the power
supply can be turned OFF safety.
the line will be detected at other nodes.
standby Unit will take over and continue communications.
(Pre-V1 Unit do not support duplex operation and cannot
continue communications when replaced. Communica-
tions, however, will be continued at the other nodes.)
Unit as were set on the Unit being replaced.
replacement operation has been completed for it, the set-
tings stored in the CPU Unit will be automatically trans-
ferred to the new Unit.
nodes before a Unit can be replaced. Communications
will stop for all nodes.
Unit as were set on the Unit being replaced.
replacement operation has been completed for it, the set-
tings stored in the CPU Unit will be automatically trans-
ferred to the new Unit.
Unit can be replaced without turning OFF the power sup-
ply to all nodes in the network. Communications will stop
for the node of the Unit being replaced.
of the Unit being replaced is at the end of the network,
power must be turned OFF to all nodes on the network
before replacement is possible. Communications will
stop for all nodes.
terminating resistance setting on the new Unit as were
set on the Unit being replaced.
replacement operation has been completed for it, the set-
tings stored in the CPU Unit will be automatically trans-
ferred to the new Unit.
before replacing the Unit. Because the power is turned
OFF to all nodes during online replacement, communica-
tions cannot be continued.
Unit as were set on the Unit being replaced.
replacement operation has been completed for it, the set-
tings stored in the CPU Unit will be automatically trans-
ferred to the new Unit.
Precautions
Section 11-4
445