
Compatibility table (FC4A/5A series -> FC6A Plus)
44
Replaceability
Special
data
register
FC4A/5A series specifications
FC6A series specifications
Yes
D8334 to
D8337
Subnet Mask (Current Data) Read only
Same with FC5A series.
Yes
D8338 to
D8341
Default Gateway (Current Data) Read
only
Same with FC5A series.
Yes
D8342 to
D8345
Preferred DNS Server (Current Data)
Read only
Same with FC5A series.
Yes
D8346 to
D8349
Alternate DNS Server (Current Data)
Read only
Same with FC5A series.
Indirectly
D8350 to
D8353
Maintenance Communication Server 1
Connected IP Address
There is no compatibility. Make the settings for
connection 1 to 8 (commonly used for the server/client)
of the CPU Module, and refer to the corresponding
connected IP address (D8350 to D8381).
Special data registers are defined as follows.
D8350 to D8353: Connection 1 Connected IP
Address
D8354 to D8357: Connection 2 Connected IP
Address
D8358 to D8361: Connection 3 Connected IP
Address
D8362 to D8365: Connection 4 Connected IP
Address
D8366 to D8369: Connection 5 Connected IP
Address
D8370 to D8373: Connection 6 Connected IP
Address
D8374 to D8377: Connection 7 Connected IP
Address
D8378 to D8381: Connection 8 Connected IP
Address
Indirectly
D8354 to
D8357
Maintenance Communication Server 2
Connected IP Address
Indirectly
D8358 to
D8361
Maintenance Communication Server 3
Connected IP Address
Indirectly
D8362 to
D8365
Server Connection 1 Connected IP
Address
Indirectly
D8366 to
D8369
Server Connection 2 Connected IP
Address
Indirectly
D8370 to
D8373
Server Connection 3 Connected IP
Address
Indirectly
D8374 to
D8377
Server Connection 4 Connected IP
Address
Indirectly
D8378 to
D8381
Server Connection 5 Connected IP
Address
Indirectly
D8382 to
D8385
Server Connection 6 Connected IP
Address
There is no compatibility. Make the settings for
connection 1 to 8 (commonly used for the server/client)
of the CPU Module, and refer to the corresponding
connected IP address (D8350 to D8381).
Special data registers are defined as follows.
D8382 to D8387:
HMI Module MAC Address
(Current Value Read-only)
D8388 to D8391:
HMI Module IP Address (Current
Value Read-only)
D8392 to D8395:
HMI Module Subnet Mask (Current
Value Read-only)
D8396 to D8399:
HMI Module Default Gateway
(Current Value Read-only)
D8400 to D8403:
HMI Module Preferred DNS Server
(Current Value Read-only)
D8404 to D8407:
HMI Module Alternate DNS Server
(Current Value Read-only)
D8408 to D8412:
Reserved
Indirectly
D8386 to
D8389
Server Connection 7 Connected IP
Address
Indirectly
D8390 to
D8393
Server Connection 8 Connected IP
Address
-
D8406 to
D8412
Reserved