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Power Supply
Input voltage
Permissible range
Max.
current consumption
Isolation
General
I/O support
Built-in I/O
Local Uni-I/O™
support
Remote I/O
Communication ports
Built-in COM ports
Add-on Ports
Internal memory
Ladder memory
External memory
Bit operation
Battery
Unitronics
24VDC
20.4VDC to 28.8VDC
0.42A@24VDC
None
Up to 2,048 I/O points
According to model
Up to 8 I/O modules can be connected directly to the controller.
You can connect up to 88 I/O modules to a single controller using Local I/O
Expansion adapters
. For complete details refer to Local I/O Expansion
(2)
adapters technical specification.
Up to 8 UniStream Remote I/O Adapters (URB)
Specifications are provided below in the section Communications
Add up to 3 ports to a single controller using Uni-COM™ UAC-CB Modules
Standard (B5/C5)
RAM: 512MB
ROM: 3GB system memory
1GB user memory
1 MB
microSD or microSDHC card
Size: up to 32GB, Data Speed: up to 200Mbps
0.13 µs
Model: 3V CR2032 Lithium battery
Battery lifetime: 4 years typical, at 25°C
Battery Low detection and indication (via BATT. LOW indicator and via System
Tag).
Pro (B10/C10)
RAM: 1GB
ROM: 6GB system memory
2GB user memory
(4)
UniStream
®
PLC
.
(3)
17
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