5 FUNCTIONS USED WITH SSCNET COMMUNICATION
5.5 Driver Communication Function
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Servo parameter
Set the following parameters for the axes that execute the master-slave operation.
(Refer to the following for details.)
Servo amplifier Instruction Manual
After writing the servo parameters to the Motion CPU, turn ON again or reset the Multiple CPU system power
supply so that the parameters become valid.
No. Item Setting details Setting range
MR-J3-□B MR-J4-□B
PA04 Function selection A-1 Set the forced stop input and forced stop deceleration function.
• Set "0: Forced stop deceleration function disabled" for forced
stop deceleration function selection.
0000H to 2100H 0000H to 2100H
PD15 Driver communication setting Set the master axis and slave axis. 0000H to 0011H 0000H to 0011H
PD16 Driver communication setting
Master transmit data selection 1
Set the transmitted data at master axis setting. 0000H to FFFFH 0000H to FFFFH
PD17 Driver communication setting
Master transmit data selection 2
0000H to FFFFH 0000H to FFFFH
PD20 Driver communication setting
Master axis No. selection 1 for slave
Set the axis No. (d1 to d16) of master axis at slave axis setting. 0 to 16 0 to 32
PD30 Master-slave operation
Torque command coefficient on slave
Set the coefficient to reflect the internal torque command with the
torque command value from the master axis.
0000H to 01FFH 0 to 500
PD31 Master-slave operation
Speed limit coefficient on slave
Set the coefficient to reflect the internal speed limit command with
the speed limit command value from the master axis.
0000H to 01FFH 0 to 500
PD32 Master-slave operation
Speed limit adjusted value on slave
Set the lowest value of the internal speed limit. 0000h to 7FFFh 0 to 32767