IM-P408-04
EMM Issue 7
39
B850-W and B850-P Boiler House Energy Monitor
Steam inputs
A.P
D
input 2 for the steam pressure sensor, range 4-20 mA input, or may be
configured for temperature sensor.
A.
D
p
D
input 1 ILVA steam flowmeter, range 4-20 mA input.
Feedwater inputs
B.q
v
W
input 3 for the feedwater ELM flowmeter, range 4-20 mA input.
B.p
W
input 2 taken from the Steam Output is used to give a pressure figure for the
feedwater input.
B.T
W
input 7 for the feedwater temperature, set Pt100 parameters.
Condensate Return inputs
C. S
W
input 4 for the make-up water ELM flowmeter, range 4-20 mA input.
C.T
W
input 8 for the condensate return temperature, set Pt100 parameters.
GAS Flow inputs
X.Qv input 5 for GAS MTL10 flowmeter, range
4-20 mA input.
Blowdown
Y.Vb input 11 for BBD valve input, set its ranges.
Y.Vt
input 10 for TDS valve input, set its ranges.
10.26 Inputs
Configure inputs.
Range the 4 - 20 mA inputs for the flowmeters on
inputs 1, 3, 4 and 5 and pressure sensor on input 1.
Set Pt100 parameters for input 7 and 8.