Rules Of System Configuration - Mitsubishi FX3UC SERIES User Manual

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition
1.7

Rules of System Configuration

The system configuration must meet the following four requirements.
1. Number of input/output points
In the FX -32MT-LT Ver.2.20 or later, FX
3UC
available in total including input/output points of the PLC and remote input/output points in the CC-Link or
AS-i system.
For FX -32MT-LT PLC versions earlier than Ver.2.20, up to 256 points are available in total for the whole
3UC
system.
→ For details, "Section 1.8 Number of Input/Output Points and Maximum Number of Input/Output
FX -32MT-LT Ver.2.20 or later (Maximum Number of Input/Output Points 384 points)
3UC
Number of input/output points for whole system
1. Number of input/output points (including input/output occupied points)
· Expansion board
· Special adapter
2. Number of remote I/O points
Remote I/O station Remote I/O station Remote I/O station Remote I/O station
*1. Regarding the type of network, the number of remote I/O is up to 224 points for CC-Link and up to 248
points for AS-i.
FX -32MT-LT Ver.2.20 or less (Maximum Number of Input/Output Points 256 points)
3UC
Number of input/output points for whole system
· Expansion board
· Special adapter
Remote I/O station Remote I/O station Remote I/O station Remote I/O station
-
3UC
FX -32MT-LT Input/output
3UC
(Ver.2.20 or later) extension block
CC-Link/LT
Remote I/O station Remote I/O station Remote I/O station
Up to 256 points
CC-Link or AS-i system
FX -32MT-LT
3UC
Input/output
(Earlier than
extension block
Ver.2.20)
CC-Link/LT
Remote I/O station Remote I/O station Remote I/O station
CC-Link or AS-i system
1.7 Rules of System Configuration
MT/D and FX - MT/DSS, up to 384 points are
3UC
Up to 384 points
Up to 256 points
Input/output CC-Link master
extension block
*1
Up to 256 points
Input/output CC-Link master
extension block or AS-i master
1 Outline
Points".
or AS-i master
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