Mitsubishi Electric R32MTCPU Programming Manual page 63

Symbol Setting item
Pr.327 Synchronous encoder
axis phase
compensation time
constant
Pr.328 Synchronous encoder
axis rotation direction
restriction
Pr.329 Resolution of
synchronous encoder
via device
Pr.331 I/I/O number
Pr.332 Channel number
*1 Synchronous encoder axis position units (Page 51 Synchronous encoder axis position units)
[Pr.320] Synchronous encoder axis type
Set the type of synchronous encoder that will be the source for generating the input value for the synchronous encoder axis.
When operating as a slave CPU in a Multiple CPU advanced synchronous control configuration, set the input axis of the
master CPU.
Setting value
0: Invalid
1: Via module
101: Via servo amplifier
201: Via device
*1
301: Master CPU servo input axis
401: Master CPU command generation axis
501: Master CPU synchronous encoder axis
*1 Can be set when "Slave CPU" is selected in Multiple CPU advanced synchronous control CPU setting.
[Pr.321] Synchronous encoder axis unit setting
Set the position and speed unit of the synchronous encoder axis. (Page 51 Units for the synchronous encoder axis)
Setting details
Set the time constant to affect the phase
compensation.
Set this parameter to restrict the input
travel value to one direction.
• Set the resolution of the synchronous
encoder when the synchronous
encoder axis type is set to via device.
• If 0 is set, the input value of
synchronous encoder via device is
processed as 32-bit counter.
Set the I/O number of the module that is
assigned to the high-speed counter
module when "Via module" is set in the
synchronous encoder axis type.
Set the channel number of the module
that is assigned to the high-speed
counter module when "Via module" is
set in the synchronous encoder axis
type.
Description
Synchronous encoder axis is invalid.
Generate the input value based on the synchronous encoder input via module connected to the specified
module.
Generate the input value based on the synchronous encoder via servo amplifier input connected to the
specified servo amplifier (axis 1 to 32).
Generate the input value with the value set in the "[Cd.325] Input value for synchronous encoder via device
(D14826+10n, D14827+10n)" as the encoder value.
Generate the input value based on the change of the master CPU servo input axis (axis 1 to 32).
*1
Generate the input value based on the change of the master CPU command generation axis (axis 1 to 32).
*1
Generate the input value based on the change of the synchronous encoder axis (axis 1 to 12).
Setting value
0 to 65535[ms]
0: Without rotation direction
restriction
1: Enable only for current value
increase direction
2: Enable only for current value
decrease direction
0 to 2147483647[pulse]
• Set in hexadecimal.
H0000 to H0FF0
*: Set in multiples of 16.
1 to 2
Setting Default Device No.
value value
At power 10[ms] 
supply ON

0
0[pulse] 

0000h
1 
4 INPUT AXIS MODULE
4.3 Synchronous Encoder Axis
4
61