SCHNEIDER Modicon Quantum Automation Series

SCHNEIDER Modicon Quantum Automation Series 

The Modicon Quantum Automation Series is a hardware reference guide for industrial automation systems launched by Schneider Electric, covering six core sections: system overview, module specifications, installation configuration, power grounding, wiring schemes, and fault codes. It provides detailed technical parameters (voltage/current/accuracy, etc.), LED indicator meanings, wiring diagrams, and configuration requirements for dozens of modules such as power supply, CPU, I/O (analog/discrete/bidirectional), fieldbus, etc. It also provides hardware installation space/torque standards, power grounding specifications, CableFast wiring system details, and fault troubleshooting methods. It is suitable for hardware selection, deployment, and maintenance in industrial automation control scenarios.

Document Structure and System Overview

(1) Basic information of the document

Document Name: Modicon Quantum Automation Series Hardware Reference Guide (Version 11.0)

Document structure: Divided into 2 volumes, consisting of 18 chapters and 7 appendices, covering the entire process from system overview to component failures

Core objective: To provide standardized references for hardware selection, installation, configuration, and maintenance, suitable for professional technicians

(2) Classification of System Core Components

Component Type Key Module Example Core Function

The power modules 140CPS11100 (AC 3A) and 140CPS22400 (DC redundant) provide stable power supply and support stacking/redundant backup

CPU modules 140CP11302, 140CP53414A System Control and Data Processing

I/O module analog (140AVO02000), discrete (140DDO35300) signal acquisition (input) and control output

The communication modules 140NOE2X100 (Ethernet) and 140CRP81100 (Profibus) support protocols such as Modbus/Ethernet/Profibus

Auxiliary module battery (140XCP90000), simulator (140XSM00200) data backup, signal simulation testing

Core module technical specifications

(1) Key parameters of power module

Module model Input voltage Output current characteristics

140CPS11100 115/230 Vac 3A Basic AC Power Supply

140CPS22400 24 Vdc 8A DC redundant power supply

140CPS52400 125 Vdc 8A high-voltage DC power supply, supporting redundancy

(2) Core classification and specifications of I/O modules

Analog input module (such as 140AVI03000)

Number of channels: 8 channels, supporting ± 10V/4-20mA signals

Accuracy: ± 0.05% full scale (25 ℃), resolution of 12 bits

Fault detection: wire breakage/over range alarm, LED red light indication

Analog output module (such as 140AVO02000)

Number of channels: 4 channels, output range ± 10V/0-5V

Output current: ± 10mA max, short circuit protection

Response time: 3ms (all channels are updated synchronously)

Discrete input module (such as 140DDI35300)

Voltage specification: 24 Vdc, 32 points (4 sets x 8)

Response time: 1ms (ON-OFF/Off ON)

Isolation level: 500 Vac between groups, 1 minute

Discrete output module (such as 140DDO35300)

Output current: 0.5A/point, 4A/group

Protection function: overcurrent/short circuit protection, fuse 5A/group

Wiring method: Source/drain output optional

(3) General meaning of LED indicator lights

LED name, color, status, meaning

Active green bus communication is normal

External fault of F red module (disconnection/power shortage/overcurrent)

The green channel/point corresponding to 1-32 is in the ON state

1-32 red corresponds to channel/point faults (overcurrent/disconnection)

Hardware Installation Specification

(1) Mechanical installation requirements

Backboard selection: Supports 2-16 slots, such as 140XBP01600 (16 slots, 7.2kg)

Installation space: A heat dissipation gap of ≥ 100mm is reserved above and below the module, and the side spacing is ≥ 25.4mm

Tightening torque: Module fixing screws 2-4 in lbs (0.23-0.45 Nm), terminal screws 10 in lbs (1.13 Nm)

Bracket requirements: 125mm (front rail)/20mm (rear rail) installation bracket

(2) Power and grounding specifications

Grounding requirements: Each backplane should be individually grounded (green/yellow wire), with a grounding resistance of ≤ 4 Ω

Power configuration: AC power supply needs to be grounded with neutral wire, DC power supply should avoid reverse connection

Redundant power supply: Redundant modules must be of the same model, with a total load of ≤ N-1 module capacity (N is the number of modules)

CE compliance: Both ends of the shielded cable are grounded, and a filter (such as Schaffner FvN670-3/06) is installed on the power side

CableFast cabling system

(1) Types and Adaptation of Core Wiring Blocks

The terminal block model is suitable for I/O type core characteristics

140CFA04000 universal I/O point-to-point direct connection, compatible with most modules

140CFB03200 discrete input 32 point independent fuse (0.8A), anti single point fault

140CFH00800 analog input 8-channel, supports loop power supply, 0.063A fuse

140CFJ00400 analog output 4-channel, including monitoring terminal, 1/16A fuse

(2) Key parameters of wiring

Cable specifications: Control cable shielding layer thickness ≥ 0.2mm ², power line selection based on rated current

Maximum length: Analog signal 400m, discrete signal 1000m (shielded)

Wiring requirements: The power line and signal line should be laid in separate trenches with a spacing of ≥ 20cm

Fault diagnosis and maintenance

(1) Common types of faults and their solutions

Typical causes and solutions for fault phenomena

F LED is always on, disconnected/missing. On site power check wiring/power input

Channel no output overcurrent fuse/parameter error Replace fuse/reconfigure register

Communication interruption (Active light off) Bus looseness/address error check Bus connection/verify module address

(2) Maintenance points

Hot swappable: In addition to the power module, I/O modules can be plugged and unplugged with power on (the terminal block needs to be removed)

Parameter backup: configured through terminal panel or software backup module

Regular inspection: Check the wiring tightness, fuse status, and heat dissipation every 6 months