PILZ PNOZ m B0 Modular Safety Controller

PNOZ m B0 Base Unit, 주문 번호. 772100

제품군: PNOZmulti 2 모듈식 safety controller (PNOZ m2), configurable multi-function safety relay / compact safety PLC

1. 모델 코드 정의

PNOSIS: 버섯 safety relay series identifier

중: 멀티, modular configurable system

B0: 기본 단위 0, entry-level host without onboard fieldbus

772100: Unique material order number

2. 핵심 기술 사양
3. 전원공급장치: 24 DC에서
4. Onboard Inputs: 8 safe digital inputs
5. Onboard Outputs:

4 safe semiconductor outputs (OSSD)

4. 의사소통: No integrated fieldbus interface (only B1/B2 models come with Profinet/EtherCAT onboard)
5. 프로그램 작성: Configured via PNOZmulti Configurator, program downloaded over USB port
6. 안전성능: PL 전자 / 실 3 (per EN ISO 13849 & IEC 61508)
7. 작동 온도: -10℃ ~ +55℃
8. 설치: DIN 레일 장착
9. 인클로저 등급: IP20 (캐비닛 설치 전용)
10. Program Storage: SD card; program can be copied to another identical unit directly via card swapping
11. 기능 & 일반적인 응용 분야

Monitoring emergency stop pushbuttons, safety gate switches, 안전 라이트 커튼, safety mats, 양손 제어 스테이션

Safety logic: AND/OR operations, 시간 지연, 연동, safety counter, 모드 선택 (auto/manual)

Target Equipment: 공작기계, 포장 기계, 자동화된 생산 라인, 컨베이어 시스템, robot peripheral safety protection

Key Feature: Modular architecture; I/O expansion modules can be added later.

메모: PNOZ m B0 has no built-in bus interface and only supports local I/O. For fieldbus communication, select PNOZ m B1 (772100, 프로피네트) or PNOZ m B2 (772102, EtherCAT).

4. Matching Components

확장 모듈 (PNOZmulti 2 시리즈, mounted on the right side of 772100)

Digital input expansion: 772110

Relay output expansion: 772120

Semiconductor output expansion: 772121

소프트웨어

PNOZmulti Configurator (free download from PILZ official website; supports PNOZmulti Classic and PNOZmulti 2)

프로그램 마이그레이션

Programs can be copied directly via SD card; 동일한 772100 units run the program immediately after card insertion. Migration to B1/B2 bus versions requires hardware reconfiguration inside the software.

5. On-Site Troubleshooting Guide
6. No POWER LED: 확인하다 24 V DC polarity, 퓨즈, terminal wiring and power supply ripple
7. Constant ERR LED: Program configuration error, corrupted SD card or hardware fault; read diagnostic data via software
8. No response from safety inputs: Check dual-channel wiring continuity, 단락, contact polarity and input filter parameters
9. OSSD semiconductor outputs fail to energize: Safety logic conditions not met, output overload or short circuit; verify load status
10. Cross-Model Alternatives & Competitor Products

In-Series Upgrade

PNOZ m B1 (772101): Profinet interface

PNOZ m B2 (772102): EtherCAT FSoE interface

브랜드 간 등가물

Schneider Electric XPSM series

Siemens F30 safety relay modules

IFM safety controllers

국내 교체

Configurable safety controllers certified up to PL e / 실 3.

한정: Different software, certification and terminal definitions; projects cannot be migrated directly and require full reconfiguration.

PNOZmulti 2 (PNOZ m2) 전체 모델 목록 (주문 번호. 7721더블 엑스)

기본 단위 (왼쪽: bus modules; Right: I/O expansion modules)

Right-Side Safe I/O Expansion Modules (PNOZ m EF, PL 전자 / SIL3)

디지털 I/O 모듈

Safe Analog Input Module

|PNOZ m EF 4AI|772160|4-channel safe analog input (0-10V / 4-20mA)|

Motion Monitoring Modules (Safe axis control)

Right-Side Standard Non-Safe I/O Modules (PNOZ m ES, only supported by B1/B2)

Left-Side Communication & Link Modules

필드버스 모듈

Safety Interlink Modules (Multi-controller networking)

|PNOZ m EF Multi Link|772120|Interlink multiple PNOZ m2 controllers (구리 / fibre optic)|

|PNOZ m EF PDP Link|772121|Connect distributed PDP67 remote I/O|

|PNOZ m EF SafetyNET|772122|SafetyNET p safety Ethernet networking (최대. 16 단위)|

|PNOZ m EF FSoE|772123|EtherCAT FSoE safety communication extension|

Preconfigured Complete Packages

PNOZ m2p: 772100 + 772144 (standard press machine configuration)

PNOZ m2p ETH: 772100 + 772130 + 772144 (press version with Ethernet)

예비 부품 & 부속품

1. Program SD card (not included with base unit; 별도로 주문)
2. Plug-in terminals: Spring-clamp terminal 783542; 나사식 터미널 793542
3. Inter-module jumpers: 779260

Expansion Rules (비판적인)

1. PNOZ I B0 (772100): 맥스. 6 EF safety modules on the right; ES standard I/O modules are NOT supported; 오직 1 bus/link module on the left.
2. PNOZ m B1/B2: 맥스. 12 EF safety modules + 최대 6 ES standard I/O modules on the right.
3. PNOZ m B0.1 (772104): 오직 1 I/O module allowed; no multi-module cascading.

Application Scenarios for PNOZ m B0 (772100)

1. General Safety Monitoring (Most Common Use Case)

It monitors and executes safety logic for these protection devices:

1. Dual-channel E-Stop pushbuttons
2. Safety gate switches (PSEN series)
3. Safety light curtains & laser scanners
4. Safety mats and safety edges
5. 양손 제어 버튼 (press machine dedicated logic)
6. 3-position enabling switches (teach pendant)
7. Mode selector switches (auto/manual/jog interlock)
8. Reset buttons and muting functions

Supported logic: AND/OR, 시간 지연, 연동, edge detection.

The OSSD outputs cut off main contactors or servo enable signals, fully complying with EN ISO 13849 machinery safety standards.

2. Industry-Specific Deployments

(1) 공작기계 & Press Equipment

장비: Mechanical presses, hydraulic presses, press brakes, 큰 가위

Monitored signals: Two-hand stations, 안전문, 라이트 커튼, slider position (~와 함께 772170 motion module)

Safety functions: Single-stroke operation, anti-repeat stroke, 연동, delayed safe stop; pre-certified press function blocks available

요구 사항: PL e Category 4; ideal for retrofits replacing multiple discrete safety relays.

(2) 포장기계

Machines: Vertical form-fill-seal machines, horizontal packing machines, case erectors, 팔레타이저

Monitored points: Guard doors, feed opening light curtains, 비상 정지, material muting

Benefit: Consolidate multiple safety door controls into one controller, reduce cabinet wiring and simplify fault diagnosis.

(3) Assembly Workstations & Robot Cells

응용: Standalone robot cells, conveyor stations, fixture & test stations

보호: Fence safety gates, laser area scanners, teach pendant enable switches, multi-zone safety interlocking

선택적 업그레이드: 설치하다 772138 Profinet module on the left to transmit safety status and fault codes to the main PLC and HMI for remote diagnostics.

(4) 자재 취급 & 물류 자동화

장비: 벨트 컨베이어, 롤러 라인, transfer lifts, 분류 시스템

Use case: Multiple E-stops along the line, access door interlocks, sectional safe stop; distinguish local shutdown from global emergency stop.

(5) 고무 & 플라스틱 / 사출 성형 기계

Injection moulders and extruders: Guard door interlocks, hopper protection, mould area light curtains, mould safety interlock and safety time delay.

(6) Thermal Processing / Furnace Systems (안에 298 준수)

Small heating furnaces: Monitor air pressure, flame signals, safety valve interlocks and burner safety chains.

메모: Multi-burner large furnace systems should select the B1 Burner variant.

3. Two Standard Engineering Configurations

방법 1: Standalone Base Unit (No Expansion Modules)

8 safe DI + 4 OSSD onboard I/O.

Best for small standalone machines: 1~2 safety gates + 1 라이트 커튼 + E-stop with simple logic, 캐비닛 공간 절약.

방법 2: With Right-Side EF Expansion Modules (맥스. 6 모듈)

Expandable for:

Extra digital inputs / 릴레이 출력

Safe analog modules (온도 & pressure safety monitoring)

Safe motion control modules (속도, position and safe speed limitation)

Suitable for medium-sized machines with multiple guard points and axis safety monitoring.

4. 개조 & Machine Modernisation Projects

Perfect for legacy equipment upgrades:

Replace dozens of discrete safety relays with one controller, simplify wiring and reduce troubleshooting time.

Logic is software-configured; the built-in LCD directly pinpoints fault locations, cutting spare part varieties.

Program backup via SD card; replacement units run immediately after card insertion.

5. Selection Boundaries (When NOT to choose 772100)
6. Large production lines with high I/O count and demand for standard non-safety I/O → Choose PNOZ m B1 (772101)
7. Native EtherCAT FSoE bus required → Choose PNOZ m B2 (772102)
8. Minimal safety points with zero expansion needed → Compact PNOZ m C0 (772105)
9. Multi-burner furnace systems → PNOZ m B1 Burner
10. Bus Communication Solution: 772100 + 772138

Install the PNOZ m ES Profinet (772138) module on the left slot of PNOZ m B0:

Hardwired local safety cut-off remains fully independent. Safety status, fault codes and I/O states are uploaded to the main PLC via Profinet.

The PLC only performs monitoring; safety shutdown never relies on fieldbus communication, fully complying with functional safety regulations.