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Devices in Detail 4
4-1
4. Devices in Detail
4.1 Inputs
Device Mnemonic: X
Purpose: Representation of physical inputs to the programmable controller (PLC)
Alias: I/P
Inp
(X) Input
Input contact
Available forms: NO () and NC () contacts only
(see example device usage for references)
Devices numbered in: Octal, i.e. X0 to X7, X10 to X17
Further uses: None
Example device usage:
X0
X1
Y10
21
Available devices:
• Please see the information point on page 4-2, Outputs. Alternatively refer to the
relevant tables for the selected PLC in chapter 8.
Configuration details:
• Please see chapter 9
FX Series Programmable Controllers