From a838b52fe389aa3a34b0000c6e587ad7dc801fa2 Mon Sep 17 00:00:00 2001
From: StefanStrobel <>
Date: Sun, 21 Apr 2024 14:12:59 +0000
Subject: [PATCH] 98_Modbus: bugfix for scanning input registers

git-svn-id: https://svn.fhem.de/fhem/trunk@28814 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/98_Modbus.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/98_Modbus.pm b/fhem/FHEM/98_Modbus.pm
index f7aad50e4..253dd4a44 100755
--- a/fhem/FHEM/98_Modbus.pm
+++ b/fhem/FHEM/98_Modbus.pm
@@ -3474,7 +3474,7 @@ sub GetFC {
 
     SEARCH:                                             # find default function code first
     foreach my $fc (keys %fcMap) {
-        if ($fcMap{$fc}{type} && $fcMap{$fc}{type} eq $type && exists $fcMap{$fc}{$op} && exists $fcMap{$fc}{default}) {
+        if ($fcMap{$fc}{type} && $fcMap{$fc}{type} eq $type && exists $fcMap{$fc}{$fcKey} && exists $fcMap{$fc}{default}) {
             $defFC = $fc;
             last SEARCH;
         }