Setting
33
Termination resistor
Set a termination resistor to the driver located farthest away (positioned at the end) from the master controller or
network converter.
Turn the termination resistor setting switch (TERM.-No.1 and No.2) ON to set the termination resistor for RS-485
communication (120 Ω).
Factory setting
OFF for both No.1 and No.2 (termination resistor disabled)
TERM.-No.1, No.2
Termination resistor (120 Ω)
Both are OFF
Disabled
Both are ON
Enabled
If only one of the two of No.1 and No.2 is turned ON, a communication error may occur.
9-2
Setting of the pulse input type
Current setting switch (CURRENT)
Command filter setting switch (FIL)
Function setting siwtch (SW1)
No.2: Sets the pulse input mode
No.1: Sets the resolution
SW1
ON
Be sure to turn off the driver power before setting the function setting switch (SW1). The new setting
of the SW1 will become eff ective after the power is cycled.
Resolution
Set a resolution per revolution of the motor output shaft using the SW1-No.1 of the function setting switch.
OFF: 1000 p/r (factory setting)
ON: 10000
p/r
Pulse input mode
Set a pulse input mode of the driver according to the pulse output mode of the controller (pulse generator) used with
the driver. Set a desired mode using the SW1-No.2 of the function setting switch. The factory setting of the pulse input
mode depends on the destination country.
OFF: 2-pulse input mode
ON:
1-pulse input mode