Val Controls IHP24-BF User Manual

DHP-UM-013
Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611
vc@valcontrols.com • www.valcontrols.com
Revision: 4
1/58
USER MANUAL
Foundation Fieldbus
IHP24-A
IHP24-AF
IHP24-BF

Val Controls IHP24-BF Specifications

General

Input Signal	4-20 mA
Housing Material	Aluminum
Action	Single-acting or double-acting
Supply Pressure	1.4-7 bar (20-100 psi)
Protection Class	IP66
Mounting	NAMUR
Ambient Temperature	-40 to +80°C

Summary

General Information

Safety Instructions

For a safe installation of a positioner, observe national/international laws and manual instructions.

Device Specifications

Electrical Specifications for Standard Configuration

Additional Fieldbus Functions and Errors

Additional IHP24 FF-Fieldbus Error Codes

Details error code 801 (Fieldbus OutOfService) and related troubleshooting steps.

Fieldbus Function Blocks

NI-FBUS Configurator Tool Appendix

Import DD Files

Upload Data to NI-FBUS from the Device

Changing Node ID from NI-FBUS

Factory Reset of the Device

Warning: Factory reset erases parameters and can cause communication failure.

Trouble Guide

Check "Err Lock Result"

Troubleshooting steps for the 'ERR_LOCK_RESULT' parameter via the IHP24 setup menu.

Important Operational Issues

Limitation in Use of Factory Reset in NI-FBUS

Warns that NI-FBUS factory reset can cause device lockout and communication loss.

Always Upload Configuration Before Configuration

Do Not Remove Power When Updating Configuration

Crucial warning against power interruption during configuration updates.

Do Not Use the MTB Transducer Block in Function Block Application

Discourages use of MTB Transducer block in applications to maintain Fieldbus connectivity.