The Series 90 TCP/IP Communications enabler supports reading and writing point data to the Series 90-70 and Series 90-30 controllers.
Note: If you add a block to a programmable
controller or resize domains, you must stop and restart the Series
90 TCP/IP Communications enabler in order for it to see the
changes.
Data may be read from the following memory types:
|
Memory Type |
Description |
Memory Type |
Description |
|
%AI |
Analog Input Table |
%Q |
Discrete Output Table |
|
%AQ |
Analog Output Table |
%R |
Register Memory |
|
%G |
Genius Seamless |
%S |
System Fault Table |
|
%I |
Discrete Input Table |
%SA |
Special Contacts A |
|
%L |
Local Memory * |
%SB |
Special Contacts B |
|
%M |
Discrete Internal |
%SC |
Special Contacts C |
|
|
|
%T |
Discrete Temporary |
* %L may only be used on Series 90-70
Data may be written to the following memory types:
|
Memory Type |
Description |
Memory Type |
Description |
|
%AI |
Analog Input Table |
%L |
Local Memory * |
|
%AQ |
Analog Output Table |
%M |
Discrete Internal |
|
%G |
Genius Seamless |
%Q |
Discrete Output Table |
|
%I |
Discrete Input Table |
%R |
Register Table |
|
|
|
%T |
Discrete Temporary |
* %L may only be used on Series 90-70
Caution: Do
not write data to the system registers (%S, %SA, %SB, and %SC).
Doing so may interfere with the normal operation of the
programmable controller.