Fuji Electric Monitouch V9 Series Connection Manual page 165

7-14 7. KOYO ELECTRONICS
Universal Communication Port 3
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
Register
R776 Same as the setting register R772 for the universal port 1
R777 Same as the setting register R773 for the universal port 1
Communication parameter settings can also be made by using the system parameter setting of the programmer. For more
information, refer to the PLC manual issued by the manufacturer.
SZ-4M
Universal Communication Port (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
Register
R7655
Bit
R7656
Communication parameter settings can also be made by using the system parameter setting of the programmer. For more
information, refer to the PLC manual issued by the manufacturer.
0 0 2 0
Communication protocol
20: MODBUS RTU
Communication timeout
0: Specified time
Response delay time
0: 0 ms
15 14 13 12 11 10
Parity
00: No parity
10: Odd parity
11: Even parity
Setting
Setting
9 8 7 6 5 4
Data type
0: HEX
Baud rate
100: 4800 bps
101: 9600 bps
Station No. 01 to 5A (HEX)
110: 19200 bps
111: 38400 bps
Stop bit
0: 1 bit
1: 2 bits
Setting Example
(Underlined setting: default)
3 2 1 0
0000001: Station number 1
0000010: Station number 2
0000011: Station number 3
1011000: Station number 88
1011001: Station number 89
1011010: Station number 90
00E0H
8701H
Setting Example
0020H
8701H
38400 bps
Odd parity
Stop bit 1
Station number 01
HEX denotation