Hakko Electronics Monitouch V9 Series, Connection Manual

Page: 280 / 430

16.2 Temperature Controller/Servo/Inverter Connection 16-27
16.2.3 PXG (MODBUS RTU)
Communication Setting
Editor
Communication setting
(Underlined setting: default)
Temperature Controller
The communication parameter can be set using keys attached to the front of the temperature controller.
Be sure to match the settings to those made under [Communication Setting] of the editor.
(Underlined setting: default)
* The communication function of the temperature controller can be selected at the time of purchase. Select a model on which RS-485
(Modbus) communication is available.
* The following communication parameters are fixed; data length: 8 bits and stop bit: 1 bit.
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.
Item Setting Remarks
Connection Mode
1 : 1 / 1 : n / Multi-link2 /
Multi-link2 (Ethernet) /
1 : n Multi-link2 (Ethernet)
Signal Level RS-422/485
Do not change the default settings of the signal level, data
length and stop bit because these settings on the temperature
controller cannot be changed.
Baud Rate 9600 / 19200 bps
Data Length 8 bits
Stop Bit 1 bit
Parity None / Even / Odd
Target Port No. 1 to 31
Channel Parameter Display Item Setting Example
Communication (Ch9)
STno Station number 1 to 31 1
CoM Parity
96od (9600 bps / odd parity)
96Ev (9600 bps / even parity)
96no (9600 bps / without parity)
19od (19200 bps / odd parity)
19Ev (19200 bps / even parity)
196no (19200 bps / without
parity)
96od
SCC Communication authority
r (Read only)
rW (Read/write allowed)
rW
Device Memory TYPE Remarks
1 (input relay) 01H
4 (holding register) 02H
3 (input register) 03H