Siemens MOBY ES030-K, Руководство пользователя, Страница: 77 / 100

6AW5451-6XX01-1K ES 030-K Manual
Subject to change without prior notice
8 - 7
RD: 08.2000
(4)J31069-D0136-U001-A0-7618
8.5 Summary of Instructions
Function description Execution
time in s
1 RLO dependent
2 RLO affected
3 FS dependent
4 FS affected
Operand In-
struc-
tion
(STL)
1 2 3 4 I Q F T C I Q F T C
Logic Operations
A
AN
N
N
Y
Y
Y
Y
Y
Y
82
88
AND operation: Query for a signal state of
“
1"
AND operation: Query for a signal state of
“
0"
O
ON
N
N
Y
Y
Y
Y
Y
Y
82
87
OR operation: Query for a signal state of
“
1"
OR operation: Query for a signal state of
“
0"
O N Y Y Y OR operation of an AND function
A( N Y Y Y
AND operation of expressions in parentheses
(6 levels of parentheses)
O( N Y Y Y
OR operation of expressions in parentheses
(6 levels of parentheses)
) N Y Y Y
Close parentheses
(conclusion of an expression in parenthesis)
Storage Operations
S Y N N Y Set operand to a value of
“
1"
R Y N N Y Reset operand to a value of
“
0"
= N N N Y The operand is assigned the value of the RLO
96
Read Operations
L N N N N Load an input byte from the PII into ACCU 1 IB 74
L N N N N Load an output byte from the PIQ into ACCU 1 QB 73
L 81
Load an input word from the PII into ACCU 1:
byte n -> ACCU 1 (bit 8 to 15);
byte n+1 -> ACCU 1 (bit 0 to 7)
N N N N IW
L 79
Load an output word from the PIQ into ACCU 1:
byte n -> ACCU 1 (bit 8 to 15);
byte n+1 -> ACCU 1 (bit 0 to 7)
N N N N QW
L 68
Load a peripheral byte of the digital/analogue inputs into
ACCU 1 (bypassing the PII)
N N N N PB
L N N N N Load flag byte into ACCU 1 FY 71
L 79
Load a flag word into ACCU 1:
byte n -> ACCU 1 (bit 8 to 15);
byte n+1 -> ACCU 1 (bit 0 to 7)
N N N N FW
L 79
Load a data word (left byte) from the current data block
into ACCU 1
N N N N DL
L 79
Load a data word (right byte) from the current data block
into ACCU 1
N N N N DR