Alarm 8 Homing fails

Hi everone
I got at used Ratrig 750x750 with X32 Blackbox controller.
When i will home it , comes up with Alarm 8 on the switches.
Can i be a High freq problem even tho, I don't have anything high freq running?
Edit: Can se that there is alot, that makes EMI.
I'm also not sure how to set softlimits, I have set in the max in setting, but that does not seems to work proberly. Can't figure out where to set it other than #130 and #131
The inductive sw are working fine when jogging.
Can someone enlighten me?
{
"General": {
"General": [
{
"id": "10",
"label": "Status report options",
"value": "511"
},
{
"id": "11",
"label": "Junction deviation",
"value": "0.020"
},
{
"id": "12",
"label": "Arc tolerance",
"value": "0.002"
},
{
"id": "13#0",
"label": "Report in inches",
"value": "0"
},
{
"id": "28",
"label": "G73 Retract distance",
"value": "0.100"
},
{
"id": "32",
"label": "Mode of operation",
"value": "0"
},
{
"id": "39#0",
"label": "Enable legacy RT commands",
"value": "1"
},
{
"id": "62#0",
"label": "Sleep enable",
"value": "0"
},
{
"id": "63",
"label": "Feed hold actions",
"value": "2"
},
{
"id": "64#0",
"label": "Force init alarm",
"value": "0"
},
{
"id": "384#0",
"label": "Disable G92 persistence",
"value": "0"
},
{
"id": "396",
"label": "WebUI timeout",
"value": "30"
},
{
"id": "397",
"label": "WebUI auto report interval",
"value": "0"
},
{
"id": "398",
"label": "Planner buffer blocks",
"value": "35"
},
{
"id": "481",
"label": "Autoreport interval",
"value": "0"
}
]
},
"Control signals": {
"Control signals": [
{
"id": "14",
"label": "Invert control pins",
"value": "0"
},
{
"id": "17",
"label": "Pullup disable control pins",
"value": "0"
}
]
},
"Limits": {
"Limits": [
{
"id": "5",
"label": "Invert limit pins",
"value": "7"
},
{
"id": "18",
"label": "Pullup disable limit pins",
"value": "0"
},
{
"id": "20#0",
"label": "Soft limits enable",
"value": "0"
},
{
"id": "21",
"label": "Hard limits enable",
"value": "1"
}
]
},
"Coolant": {
"Coolant": [
{
"id": "15",
"label": "Invert coolant pins",
"value": "0"
}
]
},
"Spindle": {
"Spindle": [
{
"id": "9",
"label": "PWM Spindle",
"value": "1"
},
{
"id": "16",
"label": "Invert spindle signals",
"value": "0"
},
{
"id": "30",
"label": "Maximum spindle speed",
"value": "24000.000"
},
{
"id": "31",
"label": "Minimum spindle speed",
"value": "0.000"
},
{
"id": "33",
"label": "Spindle PWM frequency",
"value": "400.0"
},
{
"id": "34",
"label": "Spindle PWM off value",
"value": "0.0"
},
{
"id": "35",
"label": "Spindle PWM min value",
"value": "0.0"
},
{
"id": "36",
"label": "Spindle PWM max value",
"value": "100.0"
}
]
},
"Tool change": {
"Tool change": [
{
"id": "341",
"label": "Tool change mode",
"value": "0"
},
{
"id": "342",
"label": "Tool change probing distance",
"value": "30.0"
},
{
"id": "343",
"label": "Tool change locate feed rate",
"value": "25.0"
},
{
"id": "344",
"label": "Tool change search seek rate",
"value": "200.0"
},
{
"id": "345",
"label": "Tool change probe pull-off rate",
"value": "200.0"
},
{
"id": "346#0",
"label": "Restore position after M6",
"value": "1"
}
]
},
"Homing": {
"Homing": [
{
"id": "22",
"label": "Homing cycle",
"value": "1"
},
{
"id": "23",
"label": "Homing direction invert",
"value": "4"
},
{
"id": "24",
"label": "Homing locate feed rate",
"value": "100.0"
},
{
"id": "25",
"label": "Homing search seek rate",
"value": "1000.0"
},
{
"id": "26",
"label": "Homing switch debounce delay",
"value": "250"
},
{
"id": "27",
"label": "Homing switch pull-off distance",
"value": "10.000"
},
{
"id": "43",
"label": "Homing passes",
"value": "1"
},
{
"id": "44",
"label": "Axes homing, first pass",
"value": "4"
},
{
"id": "45",
"label": "Axes homing, second pass",
"value": "3"
},
{
"id": "46",
"label": "Axes homing, third pass",
"value": "0"
}
]
},
"Probing": {
"Probing": [
{
"id": "6#0",
"label": "Invert probe pin",
"value": "1"
},
{
"id": "19#0",
"label": "Pullup disable probe pin",
"value": "0"
},
{
"id": "65#0",
"label": "Probing feed override",
"value": "0"
}
]
},
"Jogging": {
"Jogging": [
{
"id": "40#0",
"label": "Limit jog commands",
"value": "0"
}
]
},
"Networking": {
"Networking": [
{
"id": "70",
"label": "Network Services",
"value": "7"
},
{
"id": "300",
"label": "Hostname",
"value": "Grbl"
},
{
"id": "302",
"label": "IP Address",
"value": "192.168.5.1"
},
{
"id": "303",
"label": "Gateway",
"value": "192.168.5.1"
},
{
"id": "304",
"label": "Netmask",
"value": "255.255.255.0"
},
{
"id": "305",
"label": "Telnet port",
"value": "23"
},
{
"id": "306",
"label": "HTTP port",
"value": "80"
},
{
"id": "307",
"label": "Websocket port",
"value": "81"
}
]
},
"WiFi": {
"WiFi": [
{
"id": "73",
"label": "WiFi Mode",
"value": "1"
},
{
"id": "74",
"label": "WiFi Station (STA) SSID",
"value": "Kaelder"
},
{
"id": "75",
"label": "WiFi Station (STA) Password",
"value": "********"
}
]
},
"Aux ports": {
"Aux ports": [
{
"id": "370",
"label": "Invert I/O Port inputs",
"value": "0"
}
]
},
"Stepper": {
"Stepper": [
{
"id": "0",
"label": "Step pulse time",
"value": "10.0"
},
{
"id": "1",
"label": "Step idle delay",
"value": "255"
},
{
"id": "2",
"label": "Step pulse invert",
"value": "0"
},
{
"id": "3",
"label": "Step direction invert",
"value": "4"
},
{
"id": "4",
"label": "Invert stepper enable pin(s)",
"value": "0"
},
{
"id": "8",
"label": "Ganged axes direction invert",
"value": "0"
},
{
"id": "29",
"label": "Pulse delay",
"value": "5.0"
},
{
"id": "37",
"label": "Steppers deenergize",
"value": "0"
}
]
},
"X-axis": {
"X-axis": [
{
"id": "100",
"label": "axis travel resolution",
"value": "199.100"
},
{
"id": "110",
"label": "axis maximum rate",
"value": "2500.000"
},
{
"id": "120",
"label": "axis acceleration",
"value": "150.000"
},
{
"id": "130",
"label": "axis maximum travel",
"value": "744.000"
}
]
},
"Y-axis": {
"Y-axis": [
{
"id": "101",
"label": "axis travel resolution",
"value": "199.100"
},
{
"id": "111",
"label": "axis maximum rate",
"value": "2500.000"
},
{
"id": "121",
"label": "axis acceleration",
"value": "150.000"
},
{
"id": "131",
"label": "axis maximum travel",
"value": "755.000"
}
]
},
"Z-axis": {
"Z-axis": [
{
"id": "102",
"label": "axis travel resolution",
"value": "199.100"
},
{
"id": "112",
"label": "axis maximum rate",
"value": "2500.000"
},
{
"id": "122",
"label": "axis acceleration",
"value": "150.000"
},
{
"id": "132",
"label": "axis maximum travel",
"value": "90.000"
}
]
}
}

 

Yes i know.
I tried to use Gsender, that helped a little.
It's a little tricky, it's a new maskine and controller to me, so there is a learning curve.
If it has random failures & and I'm new to that system, then is not easy.
I'll se if i can load screen shots and logs up later.
I'm use to run Mach 3-
EDIT: It's working now, #5 should be 0, and not 7 on this mashine.

 

I used Openbuild control in the first place, but found the error in Gsender, it was just a test.