NOVA electronics Inc.
MCX514 -
64
－
64
－
Description 1: Load parameter value
It loads the value of a multi-purpose register MRm into each parameter.
Table 2.6-3 Load parameter value
Notation
Description
MRm → DV
Loads the value of MRm register into drive speed (DV).
MRm → TP
Loads the value of MRm register into drive pulse number (TP).
MRm → SP1
Loads the value of MRm register into split pulse data 1 (split length and pulse
width).
MR0 → LP
Loads the value of MR0 register into logical position counter (LP).
MR1 → RP
Loads the value of MR1 register into real position counter (RP).
MR2 → SV
Loads the value of MR2 register into initial speed (SV).
MR3 → AC
Loads the value of MR3 register into acceleration (AC).
According to the number of synchronous action set, the MRm register that is used is fixed.
About action code 04h, the parameter that the value of MRm register is loaded changes according to the number of
synchronous action set.
Description 2: Save parameter value
It saves each parameter value into a multi-purpose register MRm.
Table 2.6-4 Save parameter value
Notation
Description
LP → MRm
Saves the value of logical position counter (LP) into MRm register.
RP → MRm
Saves the value of real position counter (RP) into MRm register.
CT → MRm
Saves the current timer value into MRm register.
CV → MR0
Saves the current drive speed into MR0 register.
CA → MR1
Saves the current acceleration / deceleration value into MR1 register.
According to the number of synchronous action set, the MRm register that is used is fixed.
About action code 08h, the synchronous action set 1 and 2 can only be enabled, and the parameter for saving the value
into MRm register is different.
Description 3: Synchronous pulse signal output
The pulse signal is output from nPIOm (m =0~3) signal.
The nPIOm signal corresponding to 4 synchronous action sets is fixed.
To perform this action, the following items must be set.
①
nPIOm signal synchronous pulse output setting
②
Logical level of output pulse signal and pulse width settings
To output the pulse signal for a synchronous action to the external, general purpose input/output signals must be set for
the synchronous pulse output by mode setting. And this signal must be set the logical level of whether Hi or Low pulses
are output and pulse width. These settings can be set by PIO signal setting 1 command (21h) or PIO signal setting 2
・
Other settings (22h).
