Chapter 10 Analog I/O Option Board (XBO-AH02A)
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(2) Sample Input Program (XBC Type)
(a) When the option board is in normal operation, M0000 is turned On.
U09.00.0 (Module Error) = Off
U09.00.F (Module Ready) = On
U09.01.0 (Input Channel 0 in-operation) = On
U09.01.8 (Input Channel 0 Error) = Off
(b) When M0000 is ON, Input Channel 0 Converted Value(U09.04) is moved to D00100.
(c) If open-wire error occurs in channel 0, U09.01.4 (channel 0 open-wire) is ON, and M0001 bit is
set.
(3) Sample Output Program (XBC Type)
(a) When the option board is in normal operation, M0000 is turned On.
U09.00.0 (Module Error) = Off
U09.00.F (Module Ready) = On
U09.01.2 (Output Channel 0 in-operation) = On
U09.01.A (Output Channel 0 Error) = Off
(b) When M0000 is ON, it turns on CH0 output state (U09.06.0) and allows output
(c) When M0000 is ON, D00100 data is moved to output CH0 Output value (U09.07) and outputs.
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