Rockwell Automation 1336T Function Block Prog. Manual, Series A/B - Manual (Page 113)

Function Block Library 4–51
1336 FORCE — 5.9 August 1995
2ADD
BLOCK TYPE 26 decimal 1A hexadecimal
Two Input Add
ID = Exec =
Output
NODE 0 Input #1
NODE 1 Input #2
NODE 2
DEFINITION
Sums two signed numbers Input #1 and Input #2. The output Output
is clamped to
±
32767 should the sum exceed these limits.
INPUT
Input #1 — A signed integer between
±
32767.
Input #2 — A signed integer between
±
32767.
OUTPUT
Output — A signed integer between
±
32767.
FUNCTION
Output = Input #1 + Input #2.
PARAMETERS DATA TYPE LINKABLE DEFAULT VALUE RANGE
Input #1 Signed Integer Yes 0
±
32767
Input #2 Signed Integer Yes 0
±
32767
Output Signed Integer No —
±
32767
EXAMPLES EXAMPLE 1 EXAMPLE 2 EXAMPLE 3
Input #1 1 32767 – 32767
Input #2 2 4 – 10
Output 3 32767 – 32767