MultiCam 44+ G540 Mach3 HTM FCM1-1202P-BRU4

[Valguy1]

Wow! Who knew that Home Switches were important, lol? So I have a used machine that I purchased and I have been running it w/o having the Homing Switches hooked up. I bought the machine and since it was having BOB/Driver problems I hooked up the brand new Gecko G540 and scrapped the drivers/bob. I've essentially been running the machine by resetting the zeros manually. I often wondered why I would get travel I wasn't expecting. Now I'm beginning to understand Home, Soft Limits and Offsets. As such I'd like to go ahead and wire the Limit Switches that were on the machine to the G540. I have 4 Switches - X Y/A Z and each are the following:

HTM Sensor FCM1-1202P-BRU4

Type:Inductive Proximity SensorShape:CylindricalDiameter:M12Sensing Range:2 mm RangeMounting Style:ShieldedOutput Type:PNPOutput Function:Normally ClosedConnection:4 Pin Quick DisconnectConnector:M12 A Coded ConnectorBody Length:68 mmHousing Material:Chrome Plated BrassSensing Face Material:PBT PlasticIP Rating:IP67Operating Temperature:-25 C - +70 COperating Voltage:10-30 V DCCurrent Consumption:<10 mALeakage Current:<0.01 mAMax Current:200 mAOverload Trip Point:>220 mASurge Current:-Short Circuit Protected:YesReverse Polarity Protected:YesSwitching Frequency:2 KHzResponse Time:0.1 ms/0.1 msEMC Rating:RFI>3V/m / EFT>1kV / ESD>4Kv (contact)Shock/Vibration Rating:IEC 60497-5-2 Part 7.4.1&7.4.2Weld Field Immune:NoWeld Spatter Resistant:NoDescription:M12, 2 mm Range, PNP, Normally ClosedMatching Cable:R-FS4TZ-V075 (Straight Connector) / R-FA4TZ-V075 (Angled Connector)

I'm concerned with how to wire these PNP switches into the G540. I'll adding another Power Supply since mine is currently 36 Volt. Can someone give me a definitive answer? I've seen all sorts of conflicting info on the Internet in regard to wiring and the need for resistors, etc.

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[Valguy1]

If I'm reading some of the other threads correctly - I think I might have to scrap these for NPN.