Function Specifications ( Afp7Mxy32Dwd/ Afp7Mxy32Dwdh) - Panasonic FP7 User Manual

Specifications

13.1.2 Function Specifications ( AFP7MXY32DWD/ AFP7MXY32DWDH)

Item
No. of external
inputs/outputs
No. of occupied
inputs/outputs
Input time constant
setting
Output polarity
setting
No. of points
Mode
Occurrence
condition
No. of channels
Counter type
Counting range
Input mode
Max. counting
speed (Note 3)
(Note 5)
Min. input pulse
width
Others
Comparison output
setting
No. of channels
Output mode
Output frequency
Duty ratio
No. of channels
Output frequency
Duty ratio
(Note 1): The input mode, input time constant, and output polarity can be set by the tool software or user programs.
The settable units and ranges may be different.
(Note 2): For details of the usable combinations in each function of interrupt counter, comparison output, pulse output,
and PWM output, refer to "1.2 Restrictions on Units Combination".
(Note 3): It shows the case that the duty ratio of input pulse is 50%.
(Note 4): It shows the case that the push-pull setting is specified and the output current is 0.1 A. It varies according to
loads.
(Note 5): By default, the input time constant is set to 2 µs. Change the setting according to frequencies required. (The
upper limit of count at 2 µs is approx. 100 kHz.)
13-4
Specifications
Input: 16 points, Output: 16 points
AFP7MXY32DWD: Input/Output: 64 points each (4 words)
AFP7MXY32DWDH: Input/Output: 96 points each (6 words)
0 / 0.5 μs / 1 μs / 1.5 μs / 2 μs / 4 μs / 8 μs / 16 μs / 32 μs / 64 μs / 96 μs / 128 μs /
256 μs / 2 ms / 4 ms / 8 ms (Note 1)
No output, Sink output, Source output, Push-pull (negative logic), Push-pull
(positive logic), Differential output (Note 1)
Per multi I/O unit: Max. 8 points can be set by one point. (Note 2)
Per CPU unit: Max. 64 porgrams (8 programs x 8 units)
Non-interrupt unit, Interrupt unit (Set with the dip switches on the side of the unit.)
Terminal input, comparison match
Max. 4 channels (Max. 2 channels when using the elpased value hold function)
(Note 2)
Linear counter, Ring counter
Signed 32-bit (-2,147,483,648 to +2,147,483,647)
- Direction distinction input
- Individual input
- Phase input
When input voltage is 5 V: 500 Hz (For phase input: 500 kHz)
When input voltage is 12 V: 500 kHz (For phase input: 350 kHz)
When input voltage is 24V: 250 kHz (For phase input: 180kHz)
0.5 µs
Multiplication function (1 multiple, 2 multiple, 4 multiple) / Elapsed value
offset/preset function, Elapsed value hold function,
Counter upper and lower limits setting,
Overflow/underflow detection (only when setting the linear counter)
Input pulse frequency measurement
Max. 8 points (Note 2)
(4-point external input counters and 4-point pulse output counters can be arbitrarily
compared by one point.)
Max. 4 channels including PWM output (Note 2)
Direction distinction, Individual output, Phase output, Comparison match stop
0 to 500 kHz (Settable by 1 Hz.) (Note 4)
Approx. 50% (Fixed)
Max. 4 channels including pulse output (Note 2)
0 to 100 kHz (Settable by 1 Hz.) (Note 4)
0 to 100% (Settable by 0.1%.)