Installation - Microsensor MFE600E Operation Manual

When wiring, select the corresponding power terminal to connect to the power line according to the
product specifications, and then connect to the signal line according to the required output form. See
Table 3 for the specific meaning of the integrated electromagnetic flowmeter wiring terminals.
Terminal Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Shielding network
16
17
18
Shielding network
220V
220V
24V
24V
Short Circuit lugs
8

Installation

The electromagnetic flowmeter must work under the condition of full pipe, and the flowmeter cannot work
normally when the pipe is not full or empty.
The correct installation method of the electromagnetic flowmeter should ensure that the pipe is filled with
liquid and should not be installed high on the pipe, as shown in Figure 6.
Table 6 Terminal definition of separated type
T-/A RS485/RS232 communication output
RS232 GND RS232 grounding wire
T+/B RS485/RS232 communication input
I.mA 4mA~20mA DC output;
Icom +24V Current output grounding wire
P+ 2-way flow pulse output/frequency output
Pcom Pulse output grounding wire
ALMH Alarm output for Upper Limit of flow
ALML Alarm output for Lower Limit of flow
Pressure transmitter +IN
+3.3V
Pressure transmitter output terminal
+IN
Pressure transmitter GND
0V
EX1
Exciting current
EX2
DS1
S1 Electrode wire
S0 Signal grounding wire
S2 Electrode wire
DS2
220V
220V AC power supply access
220V
24V
24V DC power supply access
24V
When lugs are connected to Passive, the current① or pulse② will
Passive
output an active signal.
When lugs are connected to Active, the current① or pulse② will
Active
output a passive signal.
8
Function