Emerson Rosemount 2410 - Page 23

23
Manual Supplement
00809-0400-2410, Rev AA
Rosemount 2410 Tank Hub
March 2016
Rosemount 2410 Tank Hub
1.5 Advanced information
1.5.1 Type of Request (TOR)
The Enraf host system can request the following data from the tank hub:
Table 1-3. Data Requests
Table 1-4. Operational Requests
Table 1-5. Testing Operation Requests
TOR Message description
A Send level alarm status
B Send level alarm status and level
C Send level alarm status and temperature
D Send level alarm status, level and temperature
E Send stored level alarm status and level
(1)
1. The tank hub sends the type of level (water or product depending on received operational requests).
F Send stored level alarm status, level and temperature
(1)
L Send water alarm status and signed level
(2)
2. 0.1 mm resolution.
M Send water alarm status and signed level
(2)
TOR Message description
S Store level alarm, level and temperature
U Unlock
(1)
1. No action done.
W Switch to Water Level in B, D and L-record
(2)
2. Only switched if bit is set in MiscCtrl holding register.
Q Quit Water Level
TOR Message description
X Send identification record
(1)
1. Tank hub sends: “HUB”. It is also possible to send: “873” (configured in MiscCtrl holding register).