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ABB NWIO-01 64168533 Watchdog and Digital I/O Option Unit

ABB · WATCHDOG & DIGITAL I/O OPTION UNIT

NWIO-01 64168533

The NWIO-01 64168533 is an ABB Watchdog & I/O digital I/O option unit. ABB's AC 800M DriveBus manual identifies NWIO-01 with two digital inputs, two digital outputs, and watchdog logic supervising AC 800M and CI858 software. Match the complete NWIO-01 64168533 marking to the installed unit and system documentation before ordering.

MANUFACTURERABB

SYSTEMAC 800M DriveBus

MODULE TYPEWatchdog & I/O

REFERENCEABB MANUAL

MANUFACTURERABB

PRODUCT TYPEWatchdog & I/O digital I/O option unit

CONDITION / WARRANTYOriginal New · One-Year Warranty

VERIFICATION● Complete ABB nameplate reference required

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ABB ● WATCHDOG & DIGITAL I/O OPTION UNIT

ABB AC 800M DRIVEBUS OPTION UNIT

NWIO-01 64168533

MODEL IDENTIFICATION

Exact label · AC 800M DriveBus system · CI858 interface · I/O wiring

PRODUCT ROLE

NWIO-01 64168533 is an ABB Watchdog & I/O digital I/O option unit. ABB's AC 800M DriveBus manual identifies NWIO-01 as a Watchdog & I/O digital I/O option unit with two digital inputs and two digital outputs. The watchdog supervises CI858 application software, dual-port-memory communication, the CI858 operating system and optical I/O ring communication.

INSTALLATION CHECK

Confirm NWIO-01 64168533, the complete unit label, input-voltage selection, digital I/O wiring, DO2 watchdog-mode selection, optical I/O ring connection and installed CI858 configuration before replacement.

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MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

NWIO-01 / AC 800M DriveBus family

NWIO-01 64168533

Identification data at a glance

ABB's AC 800M DriveBus manual identifies NWIO-01 as a Watchdog & I/O digital I/O option unit with two digital inputs and two digital outputs. The watchdog supervises CI858 application software, dual-port-memory communication, the CI858 operating system and optical I/O ring communication.

MODEL SERIESNWIO-01

ARTICLE / REFERENCE64168533

SYSTEM INTERFACEAC 800M DriveBus / CI858

DOCUMENTVERIFY EXACT DATA

Exact-reference verificationMatch the complete NWIO-01 64168533 marking, input-voltage selection, I/O wiring and installed AC 800M DriveBus / CI858 configuration before ordering.

GENERAL INFORMATION −

BrandABB

Complete referenceNWIO-01 64168533

Product typeWatchdog & I/O digital I/O option unit

Digital inputs2 · 24 VDC or 115/230 VAC

Digital outputs2 · DO2 selectable for watchdog operation

Watchdog supervisionCI858 software and optical I/O ring

Function blocksNWIO1DI and NWIO1DO

Watchdog time constant1 s factory setting · 0.2 s with jumper X1

IDENTIFICATION & COMPATIBILITY ＋

Label evidenceComplete NWIO-01 64168533 marking as supplied

System evidenceInstalled AC 800M DriveBus / CI858 and optical I/O ring configuration

Replacement limitDo not substitute without complete marking, input selection, I/O wiring and system confirmation

INSTALLATION & ORDERING ＋

Before ordering or replacement, provide the complete marking, nameplate photographs, quantity, input-voltage selection, I/O wiring and installed AC 800M DriveBus / CI858 configuration.

Source: ABB AC 800M DriveBus manual 2PAA113566-600 documents NWIO-01 functions and I/O configuration; article number 64168533 must still be matched to the supplied unit label.

FAQ

NWIO-01 64168533 Technical, Installation and Ordering FAQ

What ABB product is NWIO-01 64168533?−

NWIO-01 64168533 Watchdog & I/O digital I/O option unit. ABB's AC 800M DriveBus manual identifies NWIO-01 as a Watchdog & I/O digital I/O option unit with two digital inputs and two digital outputs. The watchdog supervises CI858 application software, dual-port-memory communication, the CI858 operating system and optical I/O ring communication.

How should the markings be verified for NWIO-01 64168533?＋

NWIO-01 64168533 NWIO-01 is the ABB model name for the Watchdog & I/O unit. The supplied 64168533 article marking must be checked on the physical label because ABB manual 2PAA113566-600 does not decode that article number.

Which digital I/O channels are provided by NWIO-01 64168533?＋

NWIO-01 64168533 NWIO-01 64168533 provides two digital inputs selectable for 24 VDC or 115/230 VAC and two digital outputs.

What does the watchdog supervise on NWIO-01 64168533?＋

NWIO-01 64168533 The watchdog supervises the CI858 application program, dual-port-memory communication, the CI858 operating system and communication on the optical I/O ring.

How is digital output DO2 configured on NWIO-01 64168533?＋

NWIO-01 64168533 DO2 can operate as a normal software-controlled digital output or as a watchdog output. Confirm the top slide-switch setting and the WD_SEL signal before replacement.

Which function blocks operate NWIO-01 64168533?＋

NWIO-01 64168533 NWIO1DI reads the digital inputs and watchdog status; NWIO1DO writes the digital outputs and selects the DO2 operating mode.

What must be confirmed before ordering NWIO-01 64168533?＋

NWIO-01 64168533 Provide the complete NWIO-01 64168533 label, quantity, clear nameplate photographs, input-voltage selection, I/O wiring, watchdog setting and installed AC 800M DriveBus / CI858 configuration.

CONTACT PRODUCT SPECIALIST

Confirm your NWIO-01 64168533 reference with Frida

Share the complete model and application details for compatibility, availability and lead-time checking.

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sales5@mooreplc.com +86 153 5940 8275

OFFICIAL ABB DOCUMENTATION

Product Information for
NWIO-01 64168533

ABB manual 2PAA113566-600 identifies NWIO-01 and documents its functions, but the exact supplied article number 64168533 is not listed in that public manual.

Official ABB documentation

Use ABB manual 2PAA113566-600 for NWIO-01 functional reference, and match the complete NWIO-01 64168533 label and installed configuration before ordering.

EXACT OFFICIAL PDF NOT LINKED

Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

EMAIL
sales5@mooreplc.com WHATSAPP
+86 153 5940 8275

ABB AC 800M DRIVEBUS I/O RELATIONSHIP

How NWIO-01 64168533 Fits into the AC 800M DriveBus I/O Ring

ABB is the brand; AC 800M DriveBus is the I/O system; and NWIO-01 64168533 is the complete supplied option-unit reference.

ABB · BRAND

AC 800M DriveBus I/O SystemSYSTEM · I/O UNIT

DIGITAL INPUTS

Digital Input Selection

Confirm whether each input is configured for 24 VDC or 115/230 VAC and match the field wiring to the installed unit.

DIGITAL OUTPUTS

Output and Watchdog Mode

CONTROL & INSTALLATION

System Integration Check

Verify CI858 application configuration, dual-port-memory communication, optical I/O ring connection, NWIO1DI / NWIO1DO function blocks and DO2 watchdog selection.

System relationship: the complete NWIO-01 64168533 label, input-voltage selection, digital I/O wiring, DO2 watchdog setting and installed AC 800M DriveBus / CI858 configuration must all match.

APPLICATION AREAS

Installation and system-check guidance for NWIO-01 64168533

AC 800M DriveBus System MatchMatch the complete ABB label and installed AC 800M DriveBus / CI858 I/O-ring configuration before selection.

I/O and Watchdog CheckABB's AC 800M DriveBus manual identifies NWIO-01 as a Watchdog & I/O digital I/O option unit with two digital inputs and two digital outputs. The watchdog supervises CI858 application software, dual-port-memory communication, the CI858 operating system and optical I/O ring communication.

APPLICATION CENTER NWIO-01 64168533 NWIO-01 · Watchdog & I/O · 64168533

Configuration EvidenceUse only data matched to the complete installed ABB nameplate.

Replacement LimitDo not substitute until the complete label, input selection, I/O wiring, DO2 watchdog mode and installed AC 800M DriveBus / CI858 configuration are matched.

ABOUT MOORE AUTOMATION

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Moore Automation Limited supplies industrial automation spare parts to customers worldwide, with dedicated sourcing, part-number verification, pre-shipment confirmation and responsive sales support.

Global sourcing Pre-shipment verification One-year warranty

COMPANY & CUSTOMER POLICIES

About Moore Automation ↗ Contact ↗ Warranty Policy ↗ Shipping Policy ↗ Return / Replacement ↗ Privacy Policy ↗

SERVICE

Industrial Automation Order Support

A clear workflow for sourcing, verification, shipment preparation, delivery and product assurance.

STAGESERVICE ACTIONWHAT WE CHECK OR PROVIDE

01PROCUREMENT

Product SourcingCurrent, hard-to-find and discontinued industrial automation parts.

02VERIFICATION

Part Number ReviewComplete model, suffix, nameplate, visible revision and application details.

03CONFIRMATION

Pre-Shipment CheckModel, label, condition and packaging confirmed with actual photos or video.

04FULFILLMENT

Global Delivery

Worldwide delivery with flexible shipping options. We support door-to-door pickup or delivery to your nominated freight forwarder in China.

DHLFedExUPSTNT

05ASSURANCE

One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.

Warranty Claim Information＋

What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.

✓Complete product and nameplate

✓Power supply and wiring connections

✓Installation and operating conditions

✓Indicator lights, alarms or error messages

✓Clear description of the fault

✓Continuous video showing the issue

Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.

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