Hakko Electronics Monitouch V9 Series - Page 127

3.1 PLC Connection 3-7
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
D2-250-1
PORT2
Set parameters into the special register “R7655, 7656”, then set “0500” (HEX) into the setting complete register “R7657”. When
the set value at R7657 is changed to “0A00” (HEX), it is regarded as normal; if it is changed to “0E00” (HEX), it is regarded as
erroneous.
Parameter setting register
(Underlined setting: default)
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
R776 Same as the setting register R772 for PORT1 00E0H
R777 Same as the setting register R773 for PORT1 8701H
Register Setting Setting Example
R7655 0020H
R7656
8701H
38400 bps
Odd parity
Stop bit 1
Station number 01
0020
Communication protocol
20: MODBUS RTU
Communication timeout
0: Specified time
Response delay time
0: 0 ms
8701
Station number
01 to 7A (HEX)
Baud rate
4: 4800 bps
5: 9600 bps
6: 19200 bps
7: 38400 bps
Parity stop bit
0: Without parity, stop bit 1
2: Without parity, stop bit 2
8: Odd parity, stop bit 1
A: Odd parity, stop bit 2
C: Even parity, stop bit 1
E: Even parity, stop bit 2
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