7 Applied Functions
7 - 32
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
When the Gain Switching command of EtherCAT communications (G-SEL) is 0, the gain switches to
Gain 1. When the command is 1, the gain switches to Gain 2.
Instant switching occurs when a gain switching command is issued from the network.
If the absolute value of the force command exceeds the value of the Gain Switching Level plus the Gain
Switching Hysteresis [%], the gain switches to Gain 2.
If the absolute value of the force command is less than the value of the Gain Switching Level minus the
Gain Switching Hysteresis [%] and this condition lasts for the time specified in the Gain Switching Delay
Time, the gain switches back to Gain 1.
2: Gain Switching Command Input via EtherCAT Communications
3: Force Command
GSEL
Gain 1 Gain 1
Gain 2
Gain switching instruction
Position
command
Gain 1Gain 1 Gain 1Gain 2 Gain 2
Speed command
Force
command
Hysteresis
Hysteresis
Hysteresis
Delay time
Delay time
Level
Hysteresis
Level