CTH200 Series PLC User Manual
PTO0 envelope termination: 0=no error, 1=terminate for incremental
error
PTO0 envelope termination: 0=terminate not by user command;
1=terminate by user command
PTO0 pipe overflow(clear by system when using external envelope,
or by user program): 0=no overflow, 1=overflow
PTO0 free bit: 0=PTO busy, 1=PTO free
Control pulse string output and PWM of Q0.0
PTO0/PWM0 update cycle: 1=write new cycle
PWM0 update pulse width: 1=write new pulse width
PTO0 update pulse quantity: 1=write new pulse quantity
PTO0/PWM0 reference time unit: 0=1 μs/grid, 1=1 ms/grid
Synchronous update PWM0: 0=asynchronous update,
1=synchronous update
PTO0 operation: 0= single segment operation(cycle and pulse store
in SM storage), 1=multiple segment operation(envelope table
involved in V storage area)
PTO0/PWM0 mode selection: 0=PTO, 1=PWM
PTO0/PWM0 valid bit: 1=valid
PTO0/PWM0 cycle(2~65, 535 time standard)
PWM0 pulse width (0~65, 535 time standard )
PTO0 pulse count (1~232 --1)
SMB166 to SMB185: PTO0, PTO1 envelope definition table
SMB166 to SMB185 use for display quantity of envelope step and envelope table, also the V
storage table address (H224/H226L not support; H224X/H226XL/H228XL support) Detailed
description is shown in the following table:
PTO0 envelope step current count value
PTO0 envelope table V storage address(offset fromV0)
Specifies the frequency of the linear PTO0 generator generates when
operating in manual mode. The frequency is a bit integer in Hz.
PTO1 envelope step current count value
PTO1 envelope table V storage address(offset fromV0)
Specifies the frequency of the linear PTO0 generator generates when
operating in manual mode. The frequency is a bit integer in Hz.
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