Val Controls IHP24-A - Trouble Guide; Check Err Lock Result

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
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7 Trouble Guide
7.1 Check “Err Lock Result”
Internally in IHP24 there is a hardware foundation fieldbus module. This module communicates
with the rest of the hardware in IHP24 via a local modbus interface. This interface needs to run at a
fixed setup.
If the “ERR_LOCK_RESULT” parameter is not “Ok” .. but “COMM Err”
On the IHP24 enter the setup menu.
In the Local Display Menu System on the IHP24 go to “Setup Menu”
2. Advanced → 6.Modbus → 2.Baudrate
• Select 38400 baud
2. Advanced → 6.Modbus → 1.ID
• Select 1
2. Advanced → 6.Modbus → 3.Parity
• Select Even
2. Advanced → 6.Modbus → 4.Stopbits
• Select 1
Remember to save when you leave the menu system.