Fuji Electric Monitouch V9 Series Connection Manual page 157

7-6 7. KOYO ELECTRONICS
SZ-4
Universal Communication Port (PORT2)
System parameter setting
Set the station number, parity and data type using the system parameter setting of the programmer. For more information,
refer to the PLC manual issued by the manufacturer.
Parity
Station number
Data type
The following settings are fixed; data length: 8 bits, and stop bit: 1 bit.
Parameter setting register
Set the baud rate at special register "R7632".
Register
R7632
SZ-4M
Universal Communication Port (PORT2)
Set special registers "R7655" and "R7656", then specify "0500" (HEX) for the setting completion 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
Item
0 0 0 3
Baud rate
02: 9600 bps
03: 19200 bps
Send delay time
00: 0 ms
0 0 4 0
Communication protocol
40: CCM
Communication timeout
0: Specified time
Response delay time
0: 0 ms
15 14 13 12 11
Parity
00: No parity
10: Odd parity
11: Even parity
Setting
Odd / None
1 to 90
HEX
Setting
Setting
10 9 8 7 6 5
Data type
0: HEX
Baud rate
100: 4800 bps
101: 9600 bps
110: 19200 bps
111: 38400 bps
Stop bit
0: 1 bit
1: 2 bits
(Underlined setting: default)
Remarks
(Underlined setting: default)
(Underlined setting: default)
4 3 2 1 0
Station No. 01 to 5A (HEX)
0000001: Station number 1
0000010: Station number 2
0000011: Station number 3
1011000: Station number 88
1011001: Station number 89
1011010: Station number 90
Setting
Example
0003H
19200 bps
Setting Example
0040H
CCM
8701H
38400 bps
Odd parity
Stop bit 1
Station number 01
HEX denotation