ProSoft Technology MVI56-AFC - Manual (Page 295)

MVI56-AFC ♦ ControlLogix Platform Reference
Liquid and Gas Flow Computer User Manual
ProSoft Technology, Inc. Page 295 of 316
February 25, 2011
Address Type Description
Ch00010 to Ch00015 Wd Wallclock (Y,M,D,h,m,s)
The wallclock has a resolution of 1 second.
Ch00016 to Ch00017 Bm Wallclock (packed)
The packed wallclock has a resolution of 2 seconds.
Ch00018 Bm accessed port and authorization
bits 0- 3 - Accessed port; 0 = gateway
bit 4 - Password authorization waived for read
bit 5 - Password authorization waived for write
bit 6 - Password authorization granted for read
bit 7 - Password authorization granted for write
Ch00019 Wd Password, read-enable
Ch00020 to Ch00089 -- [reserved]
Reserved for use by diagnostic and similar procedures.
Ch00090 to Ch00099 Wd Arbitrary event-logged registers.
A Modbus master (such as the processor using Modbus Gateway) can use these to
record in the Event Log changes to values unrelated to flow measurement.