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MELSEC-Q
9 PROGRAMMING
(b) Automatic communication parameters
Setting Item Buffer Memory Address Set Value
Target station IP address 0200H to 0201H (512 to 513)
C0010002
H
(192.1.0.2)
Module ID 0202H (514) 255
Repeat interval timer value 0203H (515) 1200(120s)
Response monitoring timer value 0204H (516) 60(30s)
Type specification of the target
MODBUS
R
device
0205
H (517)
0100
H
(Read coils)
Head buffer memory
address
0206
H (518) 1100H
Target MODBUS
R
device head number
0207
H (519) 15000
Automatic
communication
parameter 1
Read setting
Access points 0208H (520) 1024
Target station IP address 020CH to 020DH (524 to 525)
C0010002
H
(192.1.0.2)
Module ID 020EH (526) 255
Repeat interval timer value 020FH (527) 10(100ms)
Response monitoring timer value 0210H (528) 60(30s)
Type specification of the target
MODBUS
R
device
0211
H (529)
0005
H
(Write holding registers)
Head buffer memory
address
0215
H (533) 3A00H
Target MODBUS
R
device head number
0216
H (534) 0
Automatic
communication
parameter 2
Write setting
Access points 0217H (535) 100
(c) MODBUS
®
device assignment parameters
Setting Item Buffer Memory Address Set Value
Device code 0900H (2304)
009D
H
(Y: Output)
Head device number 0901H (2305) 0100H
Head coil number 0902H (2306) 0 (000001)
Coil assignment 1
Assignment points 0903H (2307) 512 (points)
Device code 0980H (2432)
00A8
H
(D: Data register)
Head device number 0981H (2433) 3500
Head input register number 0982H (2434) 3499 (303500)
Input register
assignment 1
Assignment points 0983
H (2435) 5500 (points)
Device code 09C0H (2496)
F000
H
(User free area)
Head device number 09C1H (2497) 5500H
Head holding register number 09C2H (2498) 0 (400001)
Holding register
assignment 1
Assignment points 09C3
H (2499) 1024 (points)