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Guest Guest_ckchew666

MOST CONFUSING ADDRESSING (RIO) FOR AB!

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Dear sir/madam, One of my projects is designed running at RIO using SLC 500. In my remote chassi (1746-A10): slot 0 = 1747-ASB slot 1 = 1746-NI16V (word 0 & 1) Block transfer slot 2 = 1746-OB32 (word 2 & 3) O:e.2/0 to O:e.3/15 slot 3 = 1746-IB32 (word 4 & 5) I:e.4/0 to I:e.5/15 slot 4 = 1746-IB16 (word 6 & 7) I:e.6/0 to I:e.6/15 slot 5 = 1746-NI16I (word 0 & 1) Block Transfer slot 6 = 1746-IB32 (word 2 & 3) I:e.10/0 to I:e.11/15 slot 7 = 1746-IB32 (word 4 & 5) I:e.12/0 to I:e.13/15 Note: - slot 5 using logical rack 1 - e indicate slot number for 1747-SN 1) What would be the best slot type for this design? 2) I was thinking 1/2 slot addressing is the only way, am i right? 3) If I'm using 1 slot addressing, slot 1 using 1746-NI16V slot 2 using 1746-OB32, is there any conflict? Thanks. Regards, CK Chew

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you're right to use single slot addressing you would need to space out the 32-point cards or alternate inputs and outputs

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