Omron FQM1-MMP21 用户手册
152
Pulse Inputs
Section 7-5
7-5-5
Latch Input Specifications
7-5-6
Applicable Instructions
7-5-7
Internal Circuit Configurations
Pulse Inputs
Phases A and B
Phase Z
Item
Specification
Number of inputs
2
Input voltage
20.4 to 26.4 V
Input response
ON response: 30
µs
OFF response: 200
µs
Instruction
Control
Description
(@)CTBL(882)
Range comparison
One range comparison executed.
Target value comparison table regis-
tration and starting comparison
tration and starting comparison
Target value comparison table registered and comparison
started.
started.
Target value comparison table regis-
tration
tration
Target value comparison table registered.
(@)INI(880)
Starting comparison
Comparison started with previously registered target value com-
parison table.
parison table.
Stopping comparison
Target value comparison stopped.
Changing PV
PV of high-speed counter changed.
Changing circular value
Maximum circular value of high-speed counter changed.
(@)PRV(881)
Reading high-speed counter PV
PV of high-speed counter read.
Reading high-speed counter move-
ment or frequency
ment or frequency
Movement or frequency of high-speed counter read.
Reading the latched high-speed
counter PV
counter PV
Latched PV of high-speed counter read. (Reads the PV input to
the latch register when the latch signal was input.)
the latch register when the latch signal was input.)
4.4 k
Ω
Phase A and B
internal circuits
internal circuits
−
1
2
1 24-V input
2 Line-driver input
2 Line-driver input
+
3.0 k
Ω
Phase Z
internal circuit
internal circuit
−
1 24-V input
2 Line-driver input
2 Line-driver input
1
+
2