Hardware reference guide

35013379 11/2011 113
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Modicon Q uantum
CPU Modules
35013379 11/2011
CPU Modules
Introduction
This chapter provides information on the specifications, LED indicators and
description and error codes for the Quantum CPU modules.
The following table shows an overview of the Quantum CPU modules.
What’s in this Chapter?
This chapter contains the following topics:
CPU SRAM
(bytes)
Ladder Registers Extended 984 Ladder
Performance
Max IEC
Program
140CPU11302 256 k 8 k 10 k none 0.3 - 1.4 ms/k 109 k
140CPU11303 512 k 16 k 10 k none 0.3 - 1.4 ms/k 368 k
140CPU21304 768 k 32 k or
48 k
57 k or 28 k * 80 k or 0 k * 0.3 - 1.4 ms/k 606 k
140CPU42402 2 M 64 k 57 k 96 k * 0.1 - 0.5 ms/k 570 k
140CPU43412 2 M 64 K 57 K* 96 k 0.1 - 0.5 ms/k 896 k
140CPU43412A 2 M 64K 57 K* 96 k 0.1 - 0.5 ms/k 896 k
140CPU53414 4 M 64 K 57 K* 96 k 0.9 - 0.45 ms/k 2.5 M
140CPU53414A 4 M 64 K 57 K* 96K 0.1 - 0.5 ms/k 2.5 M
140CPU53414B 4 M 64 K 57 K* 96K 0.1 - 0.5 ms/k 2.5 M
*Refer to the individual specification pages for detailed information.
Topic Page
140CPU11302 CPU Module 115
140CPU11303 CPU Module 124
140CPU21304 CPU Module 133
140CPU42402 CPU Module 142
140CPU43412 CPU Module 151