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13-3-5. Specifications of communication by RS-232C and RS-422/485
The specification of the communication by RS-232C or RS-422/485 is selected by function F-42.
Function No. Set value Contents
0 0 0 0 0
Data bit length 0 : 7 bit or 1 : 8 bit
Parity bit 0 : No parity
1 : Even parity
2 : Odd parity
Stop bit 0 : 1 bit or 1 : 2 bit
Baud rate 0 : 1 200 bps, 1 : 2 400 bps
2 : 4 800 bps, 3 : 9 600 bps
Terminator 0 : CR or 1 : CR＋LF
F-42
00000
～13121
Default has set “13020”.
13-3-6. Address setting of RS-422/485
The address setting of RS-422/485 is set by the setting of function F-43.
Setting range : 00 to 31
Default has set “00”.
13-3-7. Changeover of RS-422/485
The changeover of RS-422 and RS-485 is executed by the setting of function F-44.
Default has selected “RS-422”.
13-3-8. Delay time of RS-485 return data
When the transmitting terminal on the host side enters the state of low impedance after the host side
transmission ends, the return data of the CSD-904-EX side can be delayed.
The delay time of RS-485 return data is set by the function F-45.
Setting range : 0～9 Unit : 0.1 s
Default has set “1”.
13-3-9. Transmission data decimal point existence of RS-232C and RS-422/485
The transmission data decimal point existence of RS-232C is selected by function F-46.
Default has selected “No decimal point”.
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