IAI America PCON-CFA - Manual (Page 254)

5. SCON-CA
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248
z Field Bus Node Address (No. 85 “NADR”)
The remote station No. is set for the parameter No. 85.
Setting Range: 1 to 64 (When the system is delivered it has been set to “1”).
z Field Bus Communication Speed (No. 86 “FBRS”)
The communication speed is selected for the parameter No. 86.
Parameter No. 86
Set Value
Communication Speed
0 (Set in delivery) 156kbps
1 625kbps
2 2.5Mbps
3 5Mbps
4 10Mbps
Except for the above Baud Rate Setting Error
z Network Type (No. 87 “NTYP”)
The network module type is set for the parameter No. 87. Do not change the default value.
z Filed Bus I/O Format (No. 90 “FMIO”)
The addresses in PLC are allocated based on each operation mode, in units of 16 points to the I/O bit
register and I/O data register corresponding to the station Nos. set in the controller and the number of
occupied stations set using the PLC's parameter.
Changing the setting for the parameter No. 90 enables the transmission and receipt of the data within 2
words, exchanging such data in units of byte within the communication area of the PLC's bit register and
I/O data register.
Parameter No. 90
Set Value
Description
0
Data exchange is not performed. The data is transmitted to PLC as they are (Refer to
the Example i).
1
The host bytes are exchanged with slave bytes in the host words and slave words
(Refer to the Example ii).
2
In the case of word register, the host words are exchanged with the slave words (Refer
to the Example iii).
3 (Set in delivery)
The host bytes are exchanged with slave bytes in the host words and slave words. In
the case of word register, further the host words are exchanged with the slave words
(Refer to the Example iv).