JMuller Member J Join Date Nov 2004 Posts 2 Nov 30, 2004 #1 I was wondering how the TON instruction works in PLC 5? I put in 5000 for the preset just like I do in ControlLogix but it doesn't seem like 5 seconds. Seems like alot more.
I was wondering how the TON instruction works in PLC 5? I put in 5000 for the preset just like I do in ControlLogix but it doesn't seem like 5 seconds. Seems like alot more.
chavak Member Join Date Jul 2002 Posts 750 Nov 30, 2004 #2 Hi, Take a look at the time base, it is 0.01sec (Default), so a preset of 5000 = 5000 * 0.01 = 50 Sec. You need to set a preset of 500 to get 5 Sec.
Hi, Take a look at the time base, it is 0.01sec (Default), so a preset of 5000 = 5000 * 0.01 = 50 Sec. You need to set a preset of 500 to get 5 Sec.