Mitsubishi Electric MELSEC Q Series User Manual page 97

3 SPECIFICATIONS
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(14) Current connection time (Address: 53 to 54)
This area stores the time of current connection to the network. (Unit: Minute)
(15) Network connection status of Web server module(Address: 55 to
68)
This area stores the connection status of the network where the Web server
module is currently connected.
(a) IP address (Address: 55 to 56)
Store the values of an IP address.
For 192. 168. 3. 3, each octet (192 (first octet). 168 (second octet). 3
(third octet). 3(fourth octet)) is stored as follows:
Address: 55
56
(b) Subnet mask (Address: 57 to 58)
Store the values of a subnet mask.
For 255. 255. 255. 0, each octet (255 (first octet). 255 (second octet). 255
(third octet). 0 (fourth octet)) is stored as follows:
Address: 57
58
(c) Default gateway (Address: 59 to 60)
Store the values of a default gateway.
For 192. 168. 3. 254, each octet (192 (first octet). 168 (second octet). 3
(third octet). 254 (fourth octet)) is stored as follows:
Address: 59
60
(d) DNS server address 1 (Address: 61 to 62)
(e) DNS server address 2 (Address: 63 to 64)
(f) HTTP port number
(g) Connection method (Address: 66)
This area stores the method of connection to the network.
0: LAN connection
1: Modem connection
3: ADSL connection
to
b15 b8
03 (3)
H
Third octet value
C0 (192)
H
First octet value
b15 to b8
FF (255)
H
Third octet value
FF (255)
H
First octet value
to
b15 b8
03 (3)
H
Third octet value
C0 (192)
H
First octet value
MELSEC-Q
to
b7 b0
03 (3)
H
Fourth octet value
A8 (168)
H
Second octet value
b7 to b0
00 (0)
H
Fourth octet value
FF (255)
H
Second octet value
to
b7 b0
FE (254)
H
Fourth octet value
A8 (168)
H
Second octet value
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