3/23/2009 1:25 PM | |
Posts: 5822 Rating: (411)
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Dear BilaD, first of all... I would say if your customer would accept the use of OB 122 he has no idea what this OB is for. The use of the OB 122 within the PLC Program is only useful in my mind while editing the program itself, maybe if the peripheral used is not available. The use is surely not OK while the system is in use. |
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