Mounting To A Backplane; Mounting Position - Omron CS1W-ETN01 Operation Manuals

Mounting to a Backplane

3-5

Mounting to a Backplane

3-5-1 Mounting Position

CS1W-BC023/BC033/BC053/BC083/BC103 CPU Backplane
2, 3, 5, 8, or 10 slots
(Expansion Backplane not possible with 2-slot CPU Backplane.)
CS1W-BI033/BI053/BI083/BI103 CS1 Expansion Backplane
3, 5, 8, or 10 slots
C200H Expansion I/O Backplane
Note 1. When using the automatic generation method for address conversion, set
switches 7 and 8 to the same values as the node number setting, and set the
rest of the host number to zeroes. For details regarding the host number,
refer to 1-7 IP Addresses. The value for the host number field in the IP ad-
dress must match the value for the node number or the ERC indicator will
flash.
2. If a subnet mask is to be set, use the CX-Programmer to set it in the CPU Bus
Unit System Setup. For details, refer to 4-2 CPU Bus Unit System Setup.
Ethernet Units can be mounted to any slots in either a CS1-series CPU Rack or a
CS1-series Expansion CPU Rack, but the number of slots to which they can be
mounted depends on the Backplane. Up to four Ethernet Units can be mounted
to a single PC. If it is mounted in combination with other CPU Bus Units (e.g.,
Controller Link Units), the maximum total number of CPU Bus Units that can be
mounted is 16.
Note Tighten PC Backplane mounting screws to a torque of 1.2 N•m, and the Unit's
screws to a torque of 0.8 N•m.
CPU Rack
Can mount to any position,
with 2, 3, 5, 8, or 10 slots.
CS1 Expansion Rack
Can mount to any position,
with 3, 5, 8, or 10 slots.
Ethernet Unit cannot be
mounted to any slots.
Note 1. The Ethernet Unit's maximum current consumption is 400 mA. (The power
provided to the transceiver is not included because it comes from a 24-VDC
power supply connected to the Unit's power supply terminals.) Make sure
that the total current consumption of all the Units connected to the same
CPU Backplane or Expansion Backplane does not exceed the output ca-
pacity of the Power Supply Unit.
2. When mounting other CPU Bus Units at the same time, make sure that the
total amount of memory required for the CPU Bus Unit System Setups does
not exceed the size of the System Setup Area (approximately 5K words, or
10,752 bytes). The Ethernet Unit uses 412 bytes.
Up to four Units can be mounted
to the slots shown in the diagrams
on the left.
CPU: CPU Unit
PS: Power Supply Unit
Section 3-5
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