Rockwell Automation 1336T Function Block Prog. Manual, Series A/B User Manual
Page 77
Function Block Library
4–15
1336 FORCE — 5.9 August 1995
DIVIDE
BLOCK TYPE 23 decimal 17 hexadecimal
Divide
ID =
Exec =
Output
NODE 0
LSW In
NODE 1
MSW In
NODE 2
Div
NODE 3
DEFINITION
Divides a 32 bit signed integer by a 16 bit signed integer. Any
remainder is truncated. If Div = 0, the calculation is not performed
and Output = 0. The Output is clamped to
±
32767 should the result
exceed the limits.
INPUTS
LSW In — A least significant dividend word value representing
bits 0–15 of a 32 bit dividend value.
MSW In — A most significant dividend signed integer value
representing bits 16–31 of a 32 bit dividend value.
Div — The signed integer divisor.
OUTPUT
Output — The result of dividing the dividend by the divisor.
FUNCTION
Output = LSW In, MSW In
÷
Div.
PARAMETERS
DATA TYPE
LINKABLE
DEFAULT VALUE
RANGE
LSW In
Unsigned Integer
Yes
0
0 to 65535
MSW In
Signed Integer
Yes
0
±
32767
Div
Signed Integer
Yes
0
±
32767
Output
Signed Integer
No
—
±
32767