3 IP161.60-1 (B&R Programmable Processor) Product Description 

Product Introduction

3IP161.60-1 is a compact programmable I/O processor (PCC) of the System 2005 series from B&R. It is an integrated CPU module that integrates a processor, memory, digital I/O, analog I/O, and dual communication interfaces. It can independently build small and medium-sized control systems without additional expansion, and it has the capabilities of logic control, motion monitoring, data acquisition, and communication interaction. It is the core unit of the industrial automation integrated machine solution.

Basic Information

Product Model: 3IP161.60-1

Brand: B&R (Beckoer, Austria, now part of ABB Group)

Series: System 2005 (Compact PCC Controller)

Type: CPU Integrated Hybrid I/O Programmable Processor

Status: Out of production, mainstream spare parts, sufficient supply of second-hand / refurbished

Compatible Software: Automation Studio (Versions 2.7 and below)

Installation Method: Standard DIN rail installation (in the control cabinet)

Protection Grade: IP20 (EN 60529)

Certifications: CE, cULus, EAC, UKCA

Size: Approximately 120mm×80mm×40mm

Weight: Approximately 0.45kg

Operating Temperature: 0～60°C

Storage Temperature: -25～70°C

Relative Humidity: 5%～95% (No condensation)

Core Hardware Configuration (CPU + Memory)

Processor: B&R 2005 dedicated real-time CPU

Program Memory: 1.5MB FlashPROM (Power-on data retention, stores user programs and system firmware)

Data Memory: 850KB SRAM (Non-volatile, data retention even when power is off, supports variables and intermediate data caching)

Computing Speed: Bit instructions 0.1μs, typical logic instructions 0.5μs, high-speed real-time processing

System Firmware: Pre-installed Automation Runtime real-time operating system, supports multi-task time-sharing processing, ensuring control real-time performance

Integrated I/O Specifications (Hybrid I/O)

Digital Input (DI)

Channel Count: 12

Input Voltage: 24VDC (Sink type, low level valid)

Input Current: Approximately 10mA / channel

Response Time: ≤1ms (Hardware filtering, interference suppression)

Function: Switch signal acquisition, sensor input, button / limit switch signal reading

Digital Output (DO)

Channel Count: 12

Output Voltage: 24VDC

Output Current: 0.1A / channel (Transistor output, Source type)

Response Time: ≤500μs

Protection Mechanism: Overcurrent / short circuit protection, inductive load continuous current protection

Function: Drive relays, solenoid valves, indicator lights, small contactors, etc. (actuating elements)

Analog Input (AI)

Channel Count: 6

Input Signal: ±10VDC (Voltage type)

Resolution: 14 bits (High precision, suitable for precise measurement scenarios)

Conversion Time: ≤45μs (Full channel synchronous conversion, real-time acquisition)

Input Resistance: ≥100kΩ

Function: Acquisition of analog signals such as temperature, pressure, level, speed, etc.

Analog Output (AO)

Channel Count: 6

Output Signal: ±10VDC (Voltage type)

Resolution: 12 bits

Conversion Time: ≤45μs (Full channel synchronous output)

Load Capacity: ≥2kΩ

Function: Speed setting for servo / frequency converter, proportional valve control, instrument signal output

Communication Interfaces

RS232 Serial Port

Connector: Integrated 9-pin DSUB male connector

Transmission Rate: Maximum 115.2kbit/s Transmission distance: Maximum 15m

Function: Program download / upload, connection of HMI, barcode gun, printer and other serial port devices, supports point-to-point asynchronous communication

CAN bus (CAN 2.0A/B)

Connector: 5-pin terminal block

Bus protocol: Supports CANopen protocol

Transmission rate: Maximum 500kbit/s

Maximum stations: Theoretical 127 (depending on bus load)

Electrical isolation: Completely isolated (2500VAC, strong anti-interference ability)

Function: Connect CANopen slave stations (servo drives, I/O modules, sensors), build distributed control system

Electrical characteristics

Power supply voltage: 24VDC (±10%)

Power consumption: Approximately 4.5W

Electrical isolation: CAN interface completely isolated; I/O shared ground with CPU; RS232 shared ground

Insulation strength: Compliant with EN 61000-6-2 standard, suitable for strong electromagnetic interference industrial environments

Status and diagnosis

LED indicator lights: Power, operation, fault, RS232 Tx/Rx, CAN Tx/Rx, I/O status indicator lights, real-time display of module operation status

Diagnostic function: Through Automation Studio software, can monitor CPU operation status, I/O channel faults, communication link status, memory usage and program errors, support remote diagnosis and rapid fault location

Core functions

Integrated integrated control: CPU, mixed I/O, communication interface highly integrated, single module realizes complete control of small and medium-sized equipment, no need for additional expansion modules, simplifies system architecture.

High-speed real-time computing: Nanosecond-level instruction processing speed, suitable for high real-time requirements scenarios such as high-speed logic control, analog closed-loop regulation.

Multi-protocol communication capability: Integrated RS232 and CAN bus, compatible with serial port devices and CANopen network, flexible networking, supports third-party device connection.

High-precision analog processing: 14-bit AI and 12-bit AO, meet the precise monitoring and control requirements of parameters such as temperature, pressure, speed.

Industrial-grade reliability: Wide temperature operation, electrical isolation design, overcurrent / short circuit protection, suitable for vibration, dust, and strong electromagnetic interference harsh industrial environments.

System seamless compatibility: Fully compatible with B&R System 2005 series modules and Automation Studio software, convenient programming configuration, reduces development and maintenance costs.

Application fields

Small and medium-sized automation equipment: packaging machines, textile machines, printing machines, small machine tools, etc. integrated machine control scenarios.

Independent control system: small equipment without I/O expansion, realizes logic, motion and communication integrated control.

Analog quantity-intensive equipment: temperature, pressure, level, etc. parameter monitoring and control industrial scenarios.

CANopen distributed network: as the master station connects servo, I/O modules, builds a distributed control system.

Renovation of old equipment: replace traditional PLC, improve system integration and stability, adapt to the upgrade needs of old equipment.

B&R System 2005 series compact control scenarios: integrated control applications suitable for this series platform.