From 95a126953b40aae954b28936a543fefd6ee757d8 Mon Sep 17 00:00:00 2001
From: RubyOn <info@rubyon.co.kr>
Date: Mon, 21 Apr 2025 10:30:58 +0900
Subject: [PATCH] =?UTF-8?q?on=5Foff=20=EC=A3=BC=EC=86=8C=20=EB=B3=80?=
 =?UTF-8?q?=EA=B2=BD?=
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---
 on_off.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/on_off.rb b/on_off.rb
index 032e304..9dcf8e8 100644
--- a/on_off.rb
+++ b/on_off.rb
@@ -6,7 +6,7 @@ value = ARGV[0]&.to_i
 ModBus::RTUClient.new("/dev/ttyUSB0", 9600) do |cl|
   cl.with_slave(7) do |slave|
     regs = slave.holding_registers
-    regs[16] = value
+    regs[22] = value
     sleep 0.1
   end
 end