Slave Unit Models; Word Slave Units - Omron CRT1 - 10-2008 Operation Manual

Slave Unit Models

1-2

Slave Unit Models

Word Slave Units

Bit Slave Units
Repeater Units
1-2-1 Word Slave Units
Digital I/O Slave Units
Terminal Block with
Screws
Type Appearance
Digital I/O Slave Units
with 2-tier Terminal
Block
18
CompoNet Slave Units can be classified into the following groups.
Word Slave Units are Slave Units that are allocated units of 16 bits (i.e.,
1 word) in I/O memory of the CPU Unit.
Digital I/O Slave Units:
Analog I/O Slave Units:
Temperature Input Units: Slave Units with temperature inputs
Expansion Units:
Bit Slave Units are Slave Units that are allocated units of 2 bits in I/O memory
of the CPU Unit. Bit Slave Units provide 2 or 4 digital contact I/O points and
have Standard or Sheathed Flat Cable already connected.
Units that can be used to expand the network by extending trunk lines or
branching.
I/O capacity
8 inputs (NPN)
8 inputs (PNP)
8 outputs (NPN)
8 outputs (PNP)
16 inputs (NPN)
16 inputs (PNP)
16 outputs (NPN)
16 outputs (PNP)
8 inputs/8 outputs
(NPN)
8 inputs/8 outputs
(PNP)
8 outputs (relay
outputs)
8 outputs
(SSR outputs)
16 outputs
(relay outputs)
16 outputs
(SSR outputs)
Slave Units with digital I/O
Slave Units with analog I/O
Units that can be used to expand the number of I/O
points for Digital I/O Slave Units (with 2-tier termi-
nal blocks and 16 points).
Model
CRT1-ID08 • Terminal blocks can be attached/
removed from the Unit.
CRT1-ID08-1
• Expansion Units cannot be
CRT1-OD08 added.
CRT1-OD08-1
CRT1-ID16 • Terminal blocks can be attached/
removed from the Unit.
CRT1-ID16-1
• Expansion Units can be added.
CRT1-OD16
CRT1-OD16-1
CRT1-MD16 • Terminal blocks can be attached/
removed from the Unit.
• Expansion Units cannot be
CRT1-MD16-1
added.
CRT1-ROS08
CRT1-ROF08
CRT1-ROS16 • Terminal blocks can be attached/
removed from the Unit.
• Expansion Units can be added.
CRT1-ROF16
Section 1-2
Features