Acon-c/cg, pcon-c/cg cc-link – IAI America PCON-CFA User Manual
Page 83
3.
ACON-C/CG, PCON-C/CG
CC-Link
77
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).
(Example i) : In the case of the Value set to “0”:
䃂
shows ON. 䂾 shows OFF.
ACON
PCON
Input
register
1E 1F 1D 1C 1B 1A 19 18 17 16 15 14 13 12 11 10 F
E
D
C
B
A
9
8
7 6 5 4 3 2 1
0
ON/OFF 䂾 䂾 䂾 䃂 䂾 䂾 䃂 䂾 䂾 䂾 䃂 䃂 䂾 䃂 䂾 䂾 䃂 䂾 䃂 䂾 䃂 䂾 䃂 䃂 䃂 䃂 䂾 䂾 䃂 䃂 䂾 䃂
Data in
Hexadecimal
Notation
1
2
3
4
A
B
C
D
PLC䋺
RWwnn
1E 1F 1D 1C 1B 1A 19 18 17 16 15 14 13 12 11 10 F
E
D
C
B
A
9
8
7 6 5 4 3 2 1
0
ON/OFF 䂾 䂾 䂾 䃂 䂾 䂾 䃂 䂾 䂾 䂾 䃂 䃂 䂾 䃂 䂾 䂾 䃂 䂾 䃂 䂾 䃂 䂾 䃂 䃂 䃂 䃂 䂾 䂾 䃂 䃂 䂾 䃂
Data in
Hexadecimal
Notation
1
2
3
4
A
B
C
D
ACON
PCON
Output
register
1E 1F 1D 1C 1B 1A 19 18 17 16 15 14 13 12 11 10 F
E
D
C
B
A
9
8
7 6 5 4 3 2 1
0
ON/OFF 䂾 䂾 䂾 䃂 䂾 䂾 䃂 䂾 䂾 䂾 䃂 䃂 䂾 䃂 䂾 䂾 䃂 䂾 䃂 䂾 䃂 䂾 䃂 䃂 䃂 䃂 䂾 䂾 䃂 䃂 䂾 䃂
Data in
Hexadecimal
Notation
1
2
3
4
A
B
C
D
PLC䋺
RWrnn
1E 1F 1D 1C 1B 1A 19 18 17 16 15 14 13 12 11 10 F
E
D
C
B
A
9
8
7 6 5 4 3 2 1
0
ON/OFF 䂾 䂾 䂾 䃂 䂾 䂾 䃂 䂾 䂾 䂾 䃂 䃂 䂾 䃂 䂾 䂾 䃂 䂾 䃂 䂾 䃂 䂾 䃂 䃂 䃂 䃂 䂾 䂾 䃂 䃂 䂾 䃂
Data in
Hexadecimal
Notation
1
2
3
4
A
B
C
D