3–7
Communicating with FLEX I/O Modules
Publication
17946.5.3 - May 1996
Input Delay Times for the 1794-IB8S Input Module
Bits Description
02 01 00 Delay Time for Inputs 00-11 (00-13)
Selected
Delay Time
05 04 03 Delay Time for Inputs 12-15 (14-17)
0 0 0 Delay T
ime 0 (default)
512µs
0 0 1 Delay T
ime 1
1ms
0 1 0 Delay T
ime 2
2ms
0 1 1 Delay T
ime 3
4ms
1 0 0 Delay T
ime 4
8ms
1 0 1 Delay T
ime 5
16ms
1 1 0 Delay T
ime 6
32ms
1 1 1 Delay T
ime 7
64ms
16point Discrete Input/Output Module Image Table Mapping -
1794IB10XOB6
Input Image
Output Image
Word n
Word n
Module
Image
Inputs
Remote I/O Image
Example
Address
I:013
O:013
Not used
Outputs
Not used
Memory Map of 16-Point Discrete Input/Output Module Image
Table – 1794-IB10XOB6
Decimal Bits 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
(Octal Bits) 17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00
Input Word Not used I9 I8 I7 I6 I5 I4 I3 I2 I1 I0
Output Word Not used O5 O4 O3 O2 O1 O0
Where I
= Input Channel
O = Output Channel