Panasonic FP Series User Manual

Pulse output instructions
1059
Part III FP Instructions
General programming information
!
Warning!
As soon as you begin editing a program online (i.e., in
RUN mode) using this instruction, pulse output will
stop.
 If both the main program and the interrupt program contain code for the same
channel, make sure both are not executed simultaneously.
 When a pulse output instruction is executed and pulses are being output, the
pulse output control flag (e.g. sys_bIsPulseChannel0Active) of the corresponding
channel is TRUE. No other pulse output instruction can be executed as long as
this flag is TRUE.
 Set the position control trigger input (X0, X1, X2, X3) in system register 402.
 For the position control trigger input, only the rising edge (TRUE) is detected.
 The instruction cannot be started when a decelerated stop has been requested.
 To restart after stopping the operation, turn the execution condition to FALSE
and then to TRUE again.
 We strongly recommend that you incorporate a forced stop (see page 1021)
option in you
r positioning p
rogram.
 The status of the high-speed counter control flag or pulse output control flag may
change while a scan is being carried out. For example, if the flag is used more
than once as an input condition, different statuses may exist within one scan. To
ensure proper execution of the program, the status of the special internal relay
should be copied to a variable at the beginning of the program.
PLC types Availability of F171_PulseOutput_Jog_Positioning (see page 1322)
Variable Data type Function
s_DUT_DataTable F171_PulseOutput_Jog_Positioning_Type0_DUT or
F171_PulseOutput_Jog_Positioning_Type1_DUT
Starting address of area containing
the data table
n_iPulseOutputChannel decimal constant Pulse output channel: 0–3
For Relay T/C Register Constant
s_dutDataTable - - - - - - DT - - -
n_iPulseOutputChannel - - - - - - - - - dec. or hex.
No. IEC address Set If
R9007 %MX0.900.7 permanently
R9008 %MX0.900.8 for an instant
 the same channel is started twice
 channel number or values of the data table are outside the
permissible range
 initial speed > target speed
 pulse output has not been set in the system registers
Data types
Operands
Error flags

Panasonic FP Series Specifications

General

Mounting	DIN rail
Type	PLC
Communication Interface	RS-232, RS-485, Ethernet (depending on model)
Input Voltage	100-240V AC or 24V DC (depending on model)
Output Type	Relay, Transistor
I/O Points	Varies by model
Operating Temperature	0°C to 55°C
Dimensions	Varies by model
Weight	Varies by model