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Old April 7th, 2011, 07:17 AM   #1
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JNS is offline
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Point IO 4 Point AC-DC Relay Output configuration

I have configured point IO module 1734-OW4(4 Point AC-DC Relay Output)with compact logix PLC. When I try to alias a tag with the one of the channel on this card in RSLogix it gives me option for channel 0 to 7. I am expecting it to give me the option for only channel 0 to 3 as it is 4 channel card. Could anybody please advise me what channels I am supposed to use?

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Old April 27th, 2011, 12:51 PM   #2
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According to the Allen Bradley installation instruction sheet, use Channels 0, 1, 2, and 3. Channels 4, 5, 6, and 7 are available but not used.

Default Data Map for the 1734-OW4 Input Module
Message size: 1 Byte
Channel state
Where:0 = Off, 1 = On
Consumes (scanner Tx)

Last edited by Lancie1; April 27th, 2011 at 12:54 PM.
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