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參數資料
| 型號： | H7CR-BV |
| 廠商： | Omron Electronics LLC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Digital Counter |
| 中文描述： | 數碼計數器 |
| 文件頁數： | 25/26頁 |
| 文件大?。?/td> | 546K |
| 代理商： | H7CR-BV |
25
H7CR
H7CR
Applications of Operating Modes
I
SINGLE OPERATING MODES
Single operating modes are basic modes, among which, Mode
N is the most basic (input the RESET signal to restart).
Mode N
The displayed count-up value is on hold.
Example: Cutting Objects to Specified Size
The object is advanced for a specified distance measured by
encoder pulses to determine correct length for cutting.
I
REPETITIVE OPERATING MODES
Modes R and C are typical of repetitive operating modes (the
counter internally resets itself after each counting operation and
then restarts). The counter begins the next counting operation
after the present output is processed.
Mode R
The displayed count-up value is on hold.
Example: Portion Control of Material or Ingredients
The valve is closed when the supplied quantity of cookie batter
or blended ingredient has reached a specified amount.
Mode A
Select Mode A for a one-shot output of the count-up signal
used in Mode N. The displayed count-up value is on hold.
Mode A can be used for a start signal for sequence control
equipment.
Mode F
Go to Mode F to monitor the number of overrun objects. The
process value is displayed normally. It is possible to monitor
the number of overrun objects upon interruption of the
operation after a specified number of objects are counted.
Mode K
Select Mode K for the one-shot output of the count-up signal
used in Mode F. Mode K can be used as a start signal for
sequence control equipment.
Rotary
encoder
Counter
Programmable
controller
Wood
Mode Q
Choose Mode Q to view the process value continuously. There
is no difference in operation between Mode R and Mode Q.
Mode C
The counting operation restarts upon counting up. The process
value is displayed continuously.
Example: Marking Material at Regular Intervals
A roll of film being advanced is marked at regular intervals
based on encoder input.
Cookie
batter
Valve
opening/
closing
Counter
Rotary
encoder
Mode P
Choose Mode P to put the count-up value on hold (display is on
hold while the one-shot output is ON). There is no difference in
operation between Mode C and Mode P.
Rotary
encoder
Counter
Ink
Cutter
control
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