S.psum; Pulse Integration; S.psum Pulse Integration - Mitsubishi MELSEC-Q series Programming Manual

8.7

S.PSUM

Pulse Integration

8.7
S.PSUM
S.PSUM
Structured ladder/FBD
S_PSUM
EN
s1
s2
Input argument EN
S1
S2
Output argument ENO
D1
D2
Internal devices
Setting
data
Bit Word
––
S1
––
D1
––
S2
––
D2
Function
Integrates the input value (E1) of the device specified in
The integration upper limit value and integration pattern can be used to select whether the integrated value will be returned to
0 or retained at the upper limit value if the output value exceeds the integration upper limit value.
The integration start signal and integration hold signal can be used to start and suspend the integration of the input value.
Ladder diagram
Start contact
ENO
d1
d2
: Execution condition
: Input data start device
: Operation constant start device
: Execution result
: Block memory start device
: Loop tag memory start device
J \
R, ZR
Bit
, and stores the result into the device specified in
S1
S.PSUM S1 D1
Structured text language
ENO:=S_PSUM(EN,s1,s2,d1,d2);
: Bit
: Array of any 16-bit data (0..2)
: Array of any 16-bit data (0..4)
: Bit
: Array of any 32-bit data (0..1)
: Array of any 16-bit data (0..127)
U \G
Word
––
––
––
––
S.PSUM
S2 D2
Zn Constant Other
.
D1
85
1
2
3
4
4
6
7
8