IDEC MICROSmart FC6A Series Ladder Programming Manual

FC6A S ERIES MICROS MART L ADDER P ROGRAMMING M ANUAL FC9Y-B1726 27-27
27: F LOW C ALCULATION I NSTRUCTIONS
Operation Example
Configuration Example
Devices tag
Settings tag
Example program
Item Description Comments
S1 (Flow Counter) D8120 G1 high-speed counter measurement value.
S2 (Enable Totalizer Input) M0050
S3 (Log Execution Input) M0100 WEEK instruction output. Set to turn on for one scan every day at 00:00.
D1 (Status) D0150
D2 (Logged Data) D0200
Item Description Comments
Data Type Double (D)
Counter Type Free Run
Flow Rate Unit Second
K factor 5.5344
Max Quantity of Log Data 10
• Totalization starts by turning on input M0000 and S2 (enable totalization
input).
• The flow volume is calculated based on the accumulated value and the
operation status is stored in D1 (status).
• By turning on M0100 for one scan every day at 00:00 with the WEEK
instruction, S3 (logging trigger input) turns on and the current log
information is stored in D2 (logged data).
D1
D0150
S2
M0050
FLWP
1
S1
D8120
S3
M0100
D2
D0200
D1
M0100
S2WEEK S1 S3
1
M0000
M0000

IDEC MICROSmart FC6A Series Specifications

General

Brand	IDEC
Model	MICROSmart FC6A Series
Category	Computer Hardware
Language	English