CS1D-SP002 Omron, CS1D-SP002 Datasheet - Page 280

• Manufacturer Part Number: CS1D-SP002
• Description: SPACE UNIT FOR CS1D
• Manufacturer: Omron

Specifications of CS1D-SP002

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CS1DSP002

Online Addition of Units and Backplanes
7-7
7-7-1
Systems Supporting Online Addition
Online Addition of Basic I/O Units
Online Unit addition
Online Expansion Rack addition
Online Addition of Units and Backplanes
Operation
Conditions Required for Online Addition
Note A Duplex CPU Unit with unit version 1.3 or later is required to add Units
Note With a Duplex CPU, Single I/O Expansion System or Single CPU System, the
Supported
Supported
This function allows previously unregistered Units to be added and controlled
during operation. Both Units and Expansion Racks can be added during oper-
ation.
online. CPU Bus Units cannot be added online. Expansion Racks can be
added online only in a Duplex CPU, Dual I/O Expansion System.
The following table shows the Units that can be added to each system.
system may stop if an Expansion Rack is added.
When adding a Basic I/O Unit online, the new Unit’s allocated words must not
duplicate any words allocated to other Basic I/O Units that are already
mounted. Add the new Unit to a slot position so that the allocated words will
not be duplicated, as shown in the following diagrams.
Duplex CPU, Dual I/O
• Creating the I/O Table using the Default Starting Words for each Rack
Expansion System
Units can be added in these
slots starting from CIO 9.
Supported
Not supported (See note.)
A Unit cannot be added to the
shaded slots because the word
address would be duplicated.
Duplex CPU, Single I/O
Expansion System
Not supported
Not supported (See note.)
Single CPU System
Section 7-7
245