Omron SX-F, Инструкция по эксплуатации

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218
Logical Functions and Timers [600]
Section 11-6
Fig. 103
Analogue Comparator 1 Level High [6112]
Selects the analogue comparator constant high level according to the
selected value in menu [6111].
The default value is 300.
No. Description
1
The reference signal passes the Level LO value from below (positive edge),
the comparator CA1 output stays low, mode=RUN.
2
The reference signal passes the Level HI value from below (positive edge),
the comparator CA1 output is set high, mode=RUN.
3
The reference signal passes the threshold level of 4 mA, the motor speed will
now follow the reference signal.
T During this period the motor speed will follow the reference signal.
4
The reference signal reaches the threshold level, motor speed is 0 rpm, mode
= RUN.
5
The reference signal passes the Level HI value from above (negative edge),
the comparator CA1 output stays high, mode =RUN.
6
The reference signal passes the Level LO value from above (negative edge),
the comparator CA1 output=STOP.
Default: 300 rpm
Range: See min/max in table below.
Mode Min Max Decimals
Process Val Set by process settings [321] and [322] 3
Speed, rpm 0 Max speed 0
Torque, % 0 Max torque 0
1 2 3 4 5 6
20 mA
4 mA
3.2 mA
2.4 mA
CA1 Level HI = 16%
CA1 Level LO = 12%
Max speed
Reference signal AnIn1
CA1
Mode
RUN
STOP
T
t
6112 CA1 Level HI
Stp
300rpm
A