14.1 Temperature Controller / Servo / Inverter Connection 14-3
Terminating resistance setting switches (TERM.)
ARD-KD
MEXE02 (application software)
Setting changes will take effect after turning the power off and back on. If changes are made to any settings, turn the power
off and on again.
(Underlined setting: default)
Device number setting switch (SW1)
Baud rate setting switch (SW2)
Function setting switches (SW3)
Available Device Memory
The available setting range of device memory varies depending on the model. Be sure to set within the range available for the
model to be used. Use [TYPE] when assigning indirect device memory for macro programs.
TERM. Setting Item Setting Remarks
Terminating resi s tan ce
Both ON: With terminating
resistance
Be sure to set both switches to the
same position (ON or OFF).
Turning ON either one only may result
in communication error.
Both OFF: Without
terminating
resistance
Item Setting Remarks
Communication timeout* 0
to 10000 ms
0: No check
* If the V series performs no communication for a set timeout
period (other than “0”), an alarm occurs at the stepping motor.
Parity None / Even
/ Odd
Stop bit 1
/ 2 bits
SW1 Setting Item Setting Remarks
Device number
Use this switch together with
function setting switch (SW3)
No. 1.
*Do not use device No. 0.
SW2 Setting Item Setting Remarks
Baud rate
0: 9600 bps
1: 19200 bps
2: 38400 bps
3: 57600 bps
4: 115200 bps
5 to F disabled
SW3 No. Setting Item Setting Remarks
1 Device number setting
OFF: 1 to 15
ON: 16 to 31
Use this switch together with the
device number setting switch (SW1).
2Protocol setting ON: MODBUS protocol
3Not used OFF
4 Terminating resistance
ON: With terminating
resistance
OFF: Without terminating
resistance