Loop I/O Module Lp02/Lp04 - Toshiba V Series User Manual

Chapter 1 Overview
1.6.6

Loop I/O module LP02/LP04

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The loop I/O module LP02/LP04 is used in combination with the CPU module L1PU12H
(or L1PU11H). It has a process I/O processing function and a RAS function which are
required for loop control. PID control processing is performed by the CPU module
L1PU12H (or L1PU11H). The process data are sent and received through an IO bus,
which is a local transmission bus.
The number of I/O points is: 4 points for AI; 1 point for MV; 2 points for AO; 3 points for
DI; 3 points for DO; 1 point for R/M.
The MV output is a pulse width output.
The loop I/O module is available in two types depending on IO bus transmission speed:
LP02 (high-speed type), LP04 (low-speed type)
Figure 1-17 Appearance of LP02 Module
model 1000 Loop Controller L1 User's Manual - Basic Hardware