Omron NB Series Operation Manual page 294

9
General PLC Control (Extend)
General PLC Control (Extend) is similar to General PLC Control, but the occupied address is
different, i.e. General PLC Control occupies 4 words while General PLC Control (Extend)
occupies 6 words (extending "word" to "double-word").
The method is as follows:
(1) Set Read Address: Similar to General PLC Control.
(2) Set Read Address + 1: Similar to General PLC Control.
(3) Set Read Address + 2: Refers to the address offset of the data register of PLC during the
transmission and it occupies 2 words. Please note that this offset is only for the address
register with "Set Read Address + 6".
(4) Set Data + 3: Refers to 2 words occupation.
NB-series Programmable Terminals NB-Designer Operation Manual(V106)
3 Functions of NB-Designer
3
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