Panasonic FP-M Hardware, Manual

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165
7-7. FP-M I/O Link Board (MEWNET-F)
7-7. FP-M I/O Link Board (MEWNET-F)
Using a FP-M I/O link board, this function allows the exchange of I/O information with the master unit of the FP series
programmable controller through a 2-conductor cable.
■
MEWNET-F (distributed I/O) system
MEWNET-F (Remote I/O) System Specifications
Item
Communication method
Syncronization method
Communication path
Transmission distance
Communication speed
Controllable I/O points
Controllable slave stations
Interface
Description
Two-lines, half-duplex
Asyncronous system
2-conductor cable or twisted pair cable
Max. 400 m (1,312.34 ft.) with 2-conductor cable
Max. 700 m (2,296.59 ft.) with twisted pair cable
500 kbps
Max. 1,024 points per master unit
Max. 32 stations per master unit
RS485
Master unit
Master
station
Slave
stations
FP3
FP-M control board
FP-M
I/O link board FP-M
I/O link board
FP-M control board
Max. 700 m with
twisted pair cable
IN32
IN32
12-24VDC
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I. IV III II.
10
1
II I
10
1
IV III
I II .
III IV .
IN64
0
10
1
II I
11
20
II I
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I II III IV
20
11
1
10
II III
I IV
OUT32
TRANSISTOR
0.1A5-24VDC
(NPN)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I. IV III II.
10
1
II I
10
1
IV III
I II .
III IV .
OUT32
OUT64
0
10
1
II I
11
20
II I
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I II III IV
20
11
1
10
II III
I IV
MODE
SW.
1
2
3
4
ON OFF
+
-
F.G.
TRANSMITTER
MASTER
MASTER
SLAVE UNIT NO.
COMM.
ALARM.
DSP.SW.
INPUT
OUTPUT
5
6
7
8
+
-
I
II
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
MODE
SW.
1
2
3
4
ON OFF
+
-
F.G.
REMOTE
I/O
MASTER
MASTER
SLAVE UNIT NO.
COMM.
ALARM.
DSP.SW.
1-16
17-32
5
6
7
8
+.
-.
I
II
0
123 45
67
89
0
123 45
67
89
ON
OFF
+
-
F.G.
C-NET LINK
C-NET
STATION
NO.
RS485
RS485
POWER
TERMINATE
SD
RD
ERROR
ALARM
TERMINATE
0
123
45
67
89
0
123
45
67
89
+
-
F.G.
MEWNET
LINK
WIRE TYPE
MEWNET LINK
RECEIVE
TRANSMIT
R/W
ERROR1
ERROR2
ON OFF
MODE SW.
1 2
3
4
PC LINK
ALARM
UNIT NO.
POWER
FUSE
100-240V AC
COM
NO ALARM
NC
LINE GROUND
FRAME GROUND
L
N
RUN
PROG.
TEST
BREAK
ERROR
BATT.
ALARM
RS422
INITLAUZE
TEST
RUN
REMOTE
PROG.
Matsushita
Electric Works, Ltd.
Refer to “REMOTE I/O SYSTEM Technical Manual” for details about MEWNET-F (Remote I/O) system.