Max Machinery 294_269 High Resolution, Linearized Frequency Transmitters - Manual (Page 5)

5
an ISO 9001:2008 certified company
Installation - Model 269
Model 269 - Mechanical Installation
Transmitters are installed on the meter at the factory. If a transmitter needs to be replaced in the
field, use the following procedure:
1. Disconnect wiring and remove the two socket cap screws to remove old transmitter.
2. Position alignment key on new transmitter with corresponding notch on the flow meter and drop
into place.
3. Tighten both socket cap screws until snug. Ensure that the transmitter is not crooked, then turn
screws a 1/4 turn. Do not over tighten.
Electrical Connection
This model is wired at the factory. All that is required is to connect the transmitter’s mating cable
into the remainder of the system as follows:
Blue: Case Ground
Black: Common
Brown: Power (+5-26 Vdc)
White: Output Signal
Programming the Transmitter
Contact the factory regarding P/N 294-100-050, user interface software.
Discontinued