Plsr (Fnc 59) - Mitsubishi FX1S Series Programming Manual

FX Series Programmable Controlers
5.6.10

PLSR (FNC 59)

16 BIT OPERATION
Mnemonic
PLSR
FNC 59
( ramp)
Pulse
M54
PLSR
Hz
Points to Note:
a) FX /FX
2N 2NC
frequencies of 10 to 100,000Hz. The frequency should be set to a multiple of 10. If not it will
be rounded up to the next multiple of 10.
The acceleration and deceleration steps are set to 1/10 of the maximum frequency. Take
this in to consideration to prevent slipping, when using stepping motors.
b) FX and FX
2N
maximum number of pulses:
Correct pulse output can not be guaranteed for a setting of 110 or less.
FX and FX
2N
maximum number of pulses:
A setting of 110 pulses or less, or a frequency of [S
32 BIT OPERATION
Function
S
Outputs a K, H,
specified number KnX, KnY, KnM, KnS,
of pulses, T, C, D, V, Z
ramping up to a Note:
set frequency and S1
back down to stop S2
K500 D0 K3600 Y00
10
9
8
7
6
5
4
3
2
1
[S ] Max 5000 ms
3
users may use frequencies of 10 to 20,000Hz. FX
units with CPU of less than V3.00 and all FX
2NC
16 bit operation: 110 to 32,767 pulses,
32 bit operation: 110 to 2,147,483,647 pulses.
units with CPU of V3.00 or greater,
2NC
16 bit operation: 0 to 32,767 pulses,
32 bit operation: 0 to 2,147,483,647 pulses.
Operands
S S
1 2 3
Y
FX
Y000 or Y001 only.
Operation:
A specified quantity of pulses S
device D. The output frequency is first ramped up in
1 0 s t e p s t o t h e m a x i m u m f r e q u e n c y S
acceleration time S
also in S ms. This instruction is used to generate
3
simple acc/dec curves where the quantity of outputs
is of primary concern.
[S ] 10 - 100,000 Hz
1
1
Total [S ]
2
Pulses
]/10 will result in no acceleration.
1
Applied Instructions 5
FX FX
1S 1N
PULSE-P Flags
Program steps
D
PLSR:
9 steps
users: DPLSR:
2N
17 steps
is output through
2
ms, then ramped down to stop
3
2
[S ]/10
3
1
4
5
6
7
8
9
10
secs
[S ] Max 5000 ms
3
/FX
1S 1N
, FX units,
1S 1N
FX FX
2N 2NC
Operation
Complete M8029
i n
1
users may use
5-81