Advanced Information - Emerson Rosemount 2410 Instructions Manual

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