Electromagnetic Flowmeter M-910
44
Operation manual
Auxiliary volume reading
RVA?
Response contains actual Auxiliary volume counter value.
Example:
If query „RVA?<cr>” is sent, flowmeter returns response in format „100.000<cr>“. Resolution is designed by
Setup menu.
Maximum flowrate value reading
RMX?
Response contains maximum Flowrate value and time & date of this flowrate.
Example:
If query „RMX?<cr>” is sent, flowmeter returns response in format „100.000, 08:06 11.04.2002<cr>“ (maximum
flowrate value indicated since last reset – command CLRMM).
Minimum flowrate value reading
RMN?
Response contains minimum Flowrate value and time & date of this flowrate.
Example:
If query „RMN?<cr>” is sent, flowmeter returns response in format „0.000, 10:06 11.04.2002<cr>“ (minimum
flowrate value indicated since last reset – command CLRMM).
Nominal diameter reading
RDN?
Response contains actual flowmeters Nominal diameter (DN).
Example:
If query „RDN?<cr>” is sent, flowmeter returns response in format „50<cr>“ for nominal diameter 50mm.
Nominal flowrate reading
RQN?
Response contains actual flowmeters Nominal flowrate (Q
N
).
Example:
If query „RQN?<cr>” is sent, flowmeter returns response in format „80.000<cr>“ for nominal flowrate 80
(m3/h…).
Current loop state reading
RCE?
Response contains state of current loop.
Response is:
•
0 - current loop is closed
•
1 - current loop is disconnected
Example:
If query „RCE?<cr>” is sent, flowmeter returns response in format „0<cr>“ for closed current loop.