65
Scanner
®
2000 microEFM
Section 3
Input Wiring
Turbine Flowmeter Input
The Turbine Input 1 on the main circuit board provides the turbine flowmeter input signal generated
by a magnetic pickup, enabling the Scanner 2000 to calculate and display instantaneous flow rates and
accumulated totals. Wire as shown in Figure 3.4.
Note If the expansion board option is installed, a second turbine input is available. See
for Turbine Input 2 wiring instructions.
TURBINE
MAGNETIC PICKUP
A
B
TB1
TB2
P
O
W
E
R
TF
M
1
R
TD
–
+
P
O
R
T 2
P
O
R
T 1
–
I
+
+
R
+
R
-
I
-
SCANNER 2000
Main Circuit Board
PN: 9A-30160010
J1
TB3
BATTERY
13
14
J2
2
3
4
5
6
1
7
8
9
10
11
12
SWITCH
DIG OUT 1
–
+
–
+
Figure 3.4—Flowmeter input wiring
Summary of Contents for Scanner 2000 microEFM
Page 1: ...NUFLO Scanner 2000 microEFM Hardware User Manual Manual No 9A 30165023 Rev 10 ...
Page 26: ...26 Section 1 Scanner 2000 microEFM ...
Page 104: ...A 18 Appendix A Scanner 2000 microEFM ...
Page 106: ...B 2 Appendix B Scanner 2000 microEFM ...
