Mitsubishi Electric MELSEC FX Series - 7.15.9 HOUR

7 Applied Instructions
7.15 Real Time Clock Control
579
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
1
Outline
2
Instruction List
3
Configuration of Instruction
4
How to Read Explanation of Instructions
5
Basic Instruction
6
Step Ladder Instructions
7
Applied Instructions
8
Interrupt Function and Pulse Catch Function
A
Relationships between devices and addresses
7.15.9 HOUR
Outline
This instruction adds and measures the ON time duration of input contact in one-hour unit.
1. Format and operation, execution form
2. Set data
3. Applicable devices
S: Refer to "Cautions".
FX3U(C) FX3G FX2N(C) FX1N(C) FX1S FXU/FX2C FX0N FX0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder ST
HOUR 16 bits Continuous HOUR(EN,s,d1,d2);
DHOUR 32 bits Continuous DHOUR(EN,s,d1,d2);
Variable Description
Data type
16-bit
operation
32-bit
operation
Input
variable
EN Execution condition Bit
ON time duration of d2 (set in one-hour unit) ANY16 ANY32
Output
variable
ENO Execution state Bit
Present value of one-hour unit (data register for power failure hold is
specified)
ARRAY [1..2]
OF ANY16
ARRAY [1..3]
OF ANY16
Device of alarm output destination Bit
Operand
type
Bit Devices Word Devices Others
System user Digit designation
System
user
Special
unit
Index
Cons
tant
Real
Number
Character
String
Pointer
XYMTCS
D.b
KnX KnY KnM KnS T C D R
U\G
V Z Modifier K H E
"
"
P
zzzzzzz
S2 S3
zz z zz
z
S2
z
zz z
S1
z
HOUR
EN ENO
d1
d2
s
DHOUR
EN ENO
d1
d2
s