User`s manual

Graphic Operation Terminal F930GOT Introduction 1
1-26
• When connecting the FLEX-PC N Series, the following setting is required in the link unit side.
- Setting of link unit or built-in RS-232C interface
Setting example:
In the N Series, set the communication format while referring to setting examples shown below.
In the case of NJ-RS4
Switches on front face
*1 Align it with the station No. setting in the GOT.
Switches on rear face
In the case of NJ-RS2
Switches on rear face
Table 1.11:
Connection type of
used port
RS-422 (LINK PORT) RS-232C (LINK PORT) RS-232C (CPU PORT)
Mode
3: Set by command
Start-stop synchroniza-
tion, non-procedure
1: Set by command
Start-stop synchroniza-
tion, non-procedure

Transmission speed 19,200 (bps)
Data bit 7 bits (JIS) 8 bits (HEX)
Parity bit Even Odd
Station No. 00 to 15 (in accordance with setting in GOT)

Table 1.12:
Set item Description Remarks
Mode MODE SW 3
Set by command, start-stop synchro-
nization
No-procedure
Station No.
Station No. setting
switch
×
10
*1 Upper digit
×
1 *1 Lower digit
Table 1.13:
Set item Description Remarks
Te r m i n a l
resistor
Selector switch 1 ON Receive line is provided.
Selector switch 2 ON Send line is provided.
Communica-
tion condition
DIP.SW
1:OFF
2 to 8:ON
Set by switch
19,200 bps, 7 data bits, 1 stop bit, even parity
Table 1.14:
Set item Description Remarks
Mode MODE SW 1
Set by command, start-stop synchro-
nization
No-procedure
Communica-
tion condition
DIP.SW
1:OFF
2 to 8:ON
Set by switch
19,200 bps, 7 data bits, 1 stop bit, even parity