User manual

Chapter 1 – Introduction
LT Series User Manual 1–3
LT
CH2
CH1
Flex
Network
For detailed information about the Flex Network, refer to
the Flex Network User Manual.
Flex
Network
Units


 32 Point I/O + Flex Network System Design (Type B+)
The LT unit can independently control up to 32 I/O units. (DC24V Input 16 points/
Output 16 points Sink)
Connecting Flex Network I/O units to the LT allows the LT to control any remote I/O
unit. When connecting the I/O unit, two channels are available — CH1 and CH2. Each
channel outputs the same data and can be used for data communication.
When using a single channel, the maximum number of I/O units that can be
connected is 30, and when using a second channel, the number increases by 32,
for a total of 62 I/O units.
Since this unit’s 32 point I/O occupies one of the units in the Flex Network sys-
tem, the total number of units available on Channel 1 is 31, and on Channel 2 is
32, for a total of 63 units.
For detailed information about the Flex Network, refer to the Flex
Network User Manual.
LT
Flex Network
CH1
CH2
Flex Network
I/O Units