IDEC microsmart pentra, Руководство по программированию

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FT1A S
MART
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XIS
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SER
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S
M
ANUAL
FT9Y-B1382 19-17
19: P
ULSE
O
UTPUT
I
NSTRUCTIONS
3. S2 (source 2): Initialization input
S2 specifies the initialization input.
When the initialization input S2 is turned on, the initial values configured in the WindLDR RAMP instruction dialog box, on the
Setting tab, are stored in the control registers. 
An external input (I0 to I35) (Note) or an internal relay (M0 to M1277) can be specified.
When the initialization input is on, the initial values are written to the data registers with each scan. To only initialize the values
one time, use the initialization input in combination with the SOTU (single output up) instruction or the SOTD (single output
down) instruction.
Note: For the 40-I/O type, external inputs (I0 to I27) can be used.
4. D1 (destination 1): Operation status
D1 specifies the starting number of the internal relays to use with the RAMP instructions. Starting from the specified internal
relay, 4 sequential internal relays are used. The range of available internal relay numbers is M0 to M1270. The first digit of the
internal relay number must be set to 0.

Setting tab
5. Operation mode
This setting selects the frequency range to output from following operation modes. Select the operation mode according to the
steady pulse frequency and the initial pulse frequency used.
Note: The output frequency error is within ±5%.
Storage
destination
Function Setting
Starting
0 Pulse output
ON 0: Pulse output OFF
1: Pulse output ON
This relay turns on during pulse output.
This relay turns off when the RAMP instruction output stops.
This relay turns off when the specified number of pulses are
output and output ends.
Starting
1 Pulse output
complete 0: Pulse output not complete
1: Pulse output complete This relay turns on when pulse output is complete. 
This relay turns off when the RAMP instruction output starts.
Starting
2 Pulse output
status 0: Steady pulse output
1: Changing output pulse frequency This relay turns off when the pulse output status is steady.
This relay turns on when the pulse output is changing.
Starting
3
Overflow
0: None
1: An overflow has occurred
This internal relay turns on when the pulses output exceed the
configured preset value. Pulse output continues even if an the
overflow occurs during steady output or while the pulse
frequency is changing.
However, pulse counting is suspended at the point when the
overflow occurred.
10.
5.
6.
7.
8.
9.
11.
12.
13.
Operation mode
0: 1 Hz to 10 kHz (increments of 1 Hz) (Note)
1: 200 Hz to 100 kHz (increments of 10 Hz) (Note)