2
Signet 0250 Setup Tool
Connect the Magmeter to the computer:
• Connect the Magmeter to the 3-0250 as illustrated.
• For 3-2551-11 models: The frequency/digital jumper MUST be in the Digital position.
• Connect the isolated 24 VDC power source to 4-20 mA model Magmeters.
• Connect the Signal Converter to any open USB port on the computer.
CAUTION!
TURN 24 VDC POWER OFF WHEN WIRING THE MAGMETER.
System connections
Signet 2552 Metal Magmeter
System connections
Signet 2551 Blind Magmeter
2551 and 2552 Magmeters
The setup capability of the 0250 is more complex with the magmeters than with other sensors. Read these instructions carefully before
attempting to modify a Magmeter.
CAUTION!
Do not connect power
directly to this device.
White
Blue
Brown
Black
Isolated
24 VDC
+
-
White
Blue
Wire Nut
To -VDC
*Wire 1
*Wire 2
*Wire 3
* Additional wire required
Signet 2552
4-20 mA Out
Data
+5 VDC
Ground
White
Brown
Black
Blue
Signet 2552
Frequency/S
3
L Out
1
2
3
4
2551 Blind Magmeter
Frequency/S
3
L Out
JP2
FREQUENCY OUT
DIGITAL (S L) OUT
3
Freq/Digital jumper
must be in Digital position
GND
Data
5V out+
USB
1
2
3
4
GND
Data
5V out+
Isolated
24 VDC
+
-
2551 Blind Magmeter
4-20 mA Out
USB
CAUTION!
Do not connect power
directly to this device.
