Rockwell Automation T8030S Trusted OPC Server Package - Manual (Page 48)

Trusted
TM
OPC T8030S
Issue 23 April 10 PD-T8030S 48
7. Specifications
Throughput per second
Data Access Only
(assuming all addresses are contiguous) 5000 16-bit Analogues OR
2500 32-bit Analogues OR
35000 Booleans
or a combination
Alarm and Event Access Only 10 polls per second, each poll collecting
12 events
Combined communications Forty messages per second
One Alarm and Event poll takes four
messages and transfers twelve events.
SOE and Process Historian events must
be collected on separate polls
One Data Access poll takes one message
and transfers:
900 Booleans or
125 16-bit analogue registers