Panasonic FP0H Series, User Manual, Page: 177 / 200

11.2 Differences in Positioning Instructions with FP
11-7
11.2.3 Pulse/PWM Output Control Instructions
For the FP Σ mode, the following contents are common to FP Σ . However, the designation of
PWM control codes is different.
- Operations when instructions are executed
- Allocation of memory areas

Operations when instructions are executed
Item
Conventional
model
FP Σ series
FP0H series
Instruction
FP Σ mode FP0H mode
Channel
specification
CH0/CH2 CH0/CH2 CH0 to CH3 F171(SPDH)
F172(PLSH)
F174(SP0H)
F173(PWMH)
CH0 CH0 CH0/CH2 F175(SPSH)
System register
no. 402
"Pulse/PWM
output settings"
No setting No setting When the specified
channel is other than
"Pulse output (Y*,
Y*)", an operation
error occurs.
F171(SPDH)
F172(PLSH)
F174(SP0H)
F175(SPSH)
No setting No setting When the specified
channel is "Normal
output (Y*)", an
operation error
occurs.
F173(PWMH)
PLC system
register nos. 400
and 401
"HSC operation
mode settings"
When the specified
channel is other than
"Not Set X* as High
Speed Counter",
pulse output is not
performed.
When the specified
channel is other than
"Not Set X* as High
Speed Counter",
pulse output is not
performed.
Not check F171(SPDH)
F172(PLSH)
F174(SP0H)
F175(SPSH)
Specification of
acceleration/decel
eration time by
initial speed
correction
No setting
The initial speed is
set in the initial speed
area (special DT).
The initial speed is
set in the initial speed
area (special DT).
F171(SPDH)
Specification of
calculation only
(internal table
creation only)
Not available Available by the
specification of
control code
Available by the
specification of
control code
F171(SPDH)
Quick start Not available
Calculation (internal
table creation) is
performed every
time.
Available
When the setting is
the same as the
previous setting,
calculation (internal
table creation) is not
performed.
Available
When the setting is
the same as the
previous setting,
calculation (internal
table creation) is not
performed.
F171(SPDH)