Hakko Electronics Monitouch V9 Series, Connection Manual

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3.1 PLC Connection 3-3
PORT2
Set parameters into the special register “R774, 775”, then set “A5AA” (HEX) into the setting complete register “R767”. When
the set value at R767 is changed to “AAAA” (HEX), it is regarded as normal; if it is changed to “AEAA” (HEX), it is regarded as
erroneous.
Parameter setting register
PORT3
Set parameters into the special register “R776, 777”, then set “5AAA” (HEX) into the setting complete register “R767”. When
the set value at R767 is changed to “AAAA” (HEX), it is regarded as normal; if it is changed to “EAAA” (HEX), it is regarded as
erroneous.
Parameter setting register
D2-240/D2-250-1
PORT1 / PORT2
No particular setting is necessary on the PLC. The PLC performs communication functions using the following parameters. Set
the following parameters under [Communication Setting] of V9.
Available Device Memory
The available setting range of device memory varies depending on the PLC model. Be sure to set within the range available for
the PLC to be used. Use [TYPE] when assigning indirect device memory for macro programs.
Register Setting Setting Example
R774 Same as the setting register R772 for PORT1 00E0H
R775 Same as the setting register R773 for PORT1 8701H
Register Setting Setting Example
R776 Same as the setting register R772 for PORT1 00E0H
R777 Same as the setting register R773 for PORT1 8701H
Item Setting Remarks
Baud Rate 9600 bps
For PORT2:
19200 bps can be set in the special register.
Parity Odd
Data Length 8
Stop Bit 1
Data Type HEX
Device Memory TYPE Remarks
V (data register) 00H
X (input) 01H
Y (output) 02H
C (internal relay) 03H
S (stage) 04H
GX (transmission relay for all stations) 05H
GY (transmission relay for specified station) 06H
T (timer/contact) 07H
CT (counter/contact) 08H