Rockwell Automation Allen-Bradley 1769-IA16 - 1769-Hsc

Rockwell Automation Publication 1769-IN088A-EN-P - February 2011 195
I/O Memory Mapping Chapter 3
1769-HSC
Refer to the Compact High-speed Counter Module User Manual, publication
1769-UM006
for information on configuring the 1769-HSC module.
Word
Bit Position
(2)
1514131211109876543210
14, 22,
30, 38
Output
Duration
0
None
(1)
0000000000
1 ms 0000000001
Output
Duration
1
2 ms 0000000010
3 ms
0000000011
Output
Duration
2
4 ms 0000000100
5 ms 0000000101
Output
Duration
3
6 ms 0000000110
7 ms 0000000111
…
993 ms 1111100001
994 ms 1111100010
995 ms
1111100011
996 ms 1111100100
997 ms 1111100101
998 ms
1111100110
999 ms 1111100111
1000 ms 1111101000
(1) No pre-determined output pulse duration. Output directed off when BOOLEAN expression goes to FALSE
(2) Shaded bit positions must be set to 0. Entering a binary value greater than 1111101000 (greater than 1000
decimal) results in a configuration error.