I brought the HMR2300-D21-232 magnetometer. demo version contain the power supply rs232 cable but i couldn’t buy that.
Could you recommend a rs232 cable that is compatible with HMR2300-D21-232 magnetometer?
i want to buy power supply serial cable that compatible with HMR2300-D21-232 magnetometer.
You will need a null modem cable with pins 2 & 3 crossed for this to communicate with a host. A cable such as the CNC Tech part number 720-10020-00300. The Digi-Key part number 1175-1155-ND . For the web link click here
For the power supply, the Demo Kit supplies a 9 volt power supply integrated into the RS232 cable. An adaptor can be made by using a male and female DB-9 connectors with all the wires going pin for pin and adding the power supply negative to pin 5 and the positive to pin 9
A power supply such as Triad Magnetics part number WDU9-500, Digi-Key part number 237-2334-ND .For the web link click here. You have a choice to cutting the output connector off and wire it directly to the adaptor or or use a cable such as this Tensility International Corp part number 10-01097 , Digi-Key part number 839-1144-ND For web link click here
You may wire this into your adaptor making sure the positive lead goes to pin 9 and the negative lead to pin 5. Then you can plug and unplug the power supply and it could be useful for other things.
A DB 9 male connector that may be used is Assmann WSW Components part number A-DS 09 LL/Z , Digi-Key part number AE10972-ND . For web link click here
A DB 9 female connector that may be used is Assmann WSW Components part number A-DF 09 LL/Z , Digi-Key part number AE11063-ND For web link click here
