ABB NTDI01-V5 Digital I/O Termination Unit

NTDI01 Digital I/O Termination Unit

The NTDI01 is an interface designed for the INFI 90 Process Management System, facilitating the management of I/O signals crucial for process control and monitoring. These termination units serve as the physical connection points for process field wiring and play a vital role in configuring system I/O signals.

Features:

• Terminates digital I/O signals for reliable data transmission

• Protects devices from electrical noise and transients

• Compact design for space-saving installation in control cabinets

Technical Specifications:

• Input/Output voltage: 24 VDC

• Current rating: Per manufacturer specifications

• Dimensions: 48.3 mm x 25.4 mm x 10.2 mm

• Weight: 0.32 kg

NTDI01 Digital I/O Termination Unit - Infi 90

NTDI01 Digital I/O Termination Unit - Infi 90

The INNIS01 Network Interface Slave Module (NIS) and the INNPM11 Network Processing Module (NPM) make up a process control unit interface. This process control unit interface provides control modules in a process control unit with access to an INFI-NET communication system. This instruction explains process control unit interface features, specifications and operation. It also includes installation and troubleshooting procedures for each module. The system engineer or technician using this interface should read and understand this instruction before installing any modules. In addition, a complete understanding of the INFI 90 OPEN system is beneficial.

INTRODUCTION

INNIS01 Module Dipswitch and Jumper Locations

INNIS01 Module Jumper Setting

INNPM11 Module Dipswitch and Jumper

INNIS01 Module Faceplate LEDs

INNPM11 Module Faceplate LEDs and Controls

NTCL01 Connector and Jumper Locations (Revision F or Greater)

NTCL01 Coaxial Cable Connections to INNIS01 Modules

NTCL01 Twinaxial Cable Connections to INNIS01 Modules

ABB Bailey

IMASO11     SPNIS21

INNPM12    SPNPM22

INNIS21      SPASI23

IMMFP12    SPDSO14

BRC300       SPFEC12

SPNPM22    SPDSI14

IMMFP12    SPASO11

SPHSS03     IMSET01

SPIET800     IMSED01

SPBRC410   INNPM12

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