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9. Detailed Comparison of Parameters
9.1. Function Selection Parameters
Set the Unit No.
● For the SS2 series, set the Unit No. to be
displayed on the Parameter Unit.
● For the G5 series, it is an axis number setting
for USB communications.
Normally, do not change the set value.
* The G5 series does not have an operator unit.
Set the first data to be displayed on the
7-segment LED display after the power supply is
turned ON.
● In both the SS2 and the G5 series, the default
setting is 1: Servomotor rotation speed.
Set the control mode to use.
● The default setting of the SS2 series is 2:
Advanced Position Control.
● The default setting of the G5 series is 0:
Position control (pulse train command), which
is a function equivalent to or higher than that of
the SS2 series.
* To use the internally set speed control in the
G5 series, set 1: Speed control (analog
command) to Control Mode Selection
(Pn001), and set 3: No. 1 Internally Set
Speed to No. 8 Internally Set Speed (Pn304
to Pn311) to Command Speed Selection
(Pn300).
Drive Prohibit Input
Selection
Drive Prohibition
Input Selection
Set whether to enable or disable the drive
prohibition function.
● In both the SS2 and the G5 series, the default
setting is 1: Disabled.
Zero Speed
Designation/Torque
Limit Switch
Select a function to set to the Gain Switch Input
(GSEL) input signal (CN1-5 pin) of the SS2
series.
● The default setting of the SS2 series is 1: For
position control: Gain Switch Input (GSEL), For
speed control: Zero Speed Designation Input
(VZERO).
* When you set 2: Torque Limit Switch Input
(TLSEL), it will always operate as the Torque
Limit Switch Input (TLSEL).
● For the G5 series, use the general-purpose
inputs 3 and 4 for setting.
• The default setting of Input Signal Selection
3 (Pn402) is 0091910A hex: For position
control: Damping Filter Switching 1
(DFSEL1), For speed control or torque
control: Zero Speed Designation (VZERO).
• The default setting of Input Signal Selection
4 (Pn403) is 00060606 hex: For position
control, speed control, or torque control: Gain
Switch Input (GSEL).
* If you set 00090909 hex: Torque Limit Switch
Input (TLSEL) to the general-purpose input 3
or 4, it will always operate as the Torque
Limit Switch Input (TLSEL).