Rockwell Automation 1336T Function Block Prog. Manual, Series A/B - Manual (Page 74)

Function Block Library 4–12
1336 FORCE — 5.9 August 1995
PARAMETERS DATA TYPE LINKABLE DEFAULT VALUE RANGE
Input Logic Input Yes 0 True/False
Enable Logic Input Yes 0 True/False
On (ms) Unsigned Integer No 0 0 to 65535
Off ms. Unsigned Integer No 0 0 to 65535
Out Logic Output No — True/False
Out Not Logic Output No — True/False
INPUT
t1
Example
ENABLE = TRUE
ON MS
= 40mS = t1
OFF MS = 20mS = t2
mS
OUT
OUT NOT
0 20 40 60 80 100 120 140
t2
Important: The on and off timers operate independently.
Once the on delay timer (t1) is initiated, subsequent rising edges are
ignored.
Once the off delay timer (t2) is initiated, subsequent falling edges are
ignored.
1. The on duration time of input pulses should be checked when the ON MS
> OFF MS.
2. The off duration time of input pulses should be checked when the OFF
MS > ON MS.
DELAY
(continued)