CNC Portalfräs: Skillnad mellan sidversioner

CNC Portalfräs (visa wikitext)

Versionen från 28 januari 2025 kl. 17.04

2 691 byte lades till , 28 januari

Added spindle configuration

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@@ Rad 275: / Rad 275: @@
 ==Städning==
 Dammsug alla åtkomliga ytor, innanför drapperiet samt vid datorn.  Töm vid behov påsen till dammsugaren. Slå av 400V [[:Fil:Portalfräs manöverpanel.jpg|på manöverpanelen på fräsen]] och stäng ner datorn. Torka av skärmen och datorn med en ren och torr trasa.
+==Configuration==
+This section contains information about how the CNC router is set up and configured.
+You do not need to know this to use it, but it is useful for maintenance.
+===Spindle VFD===
+The Spindle VFD controller is a BD600 from Folinn. It supports up to 3200 Hz (despite the manual claiming only up to 600 Hz, due to export regulations) in its V/F mode. Sadly its vector control mode only seems to support up to 320 Hz (seemingly an undocumented limitation).
+The spindle itself is a '''G-penny BST2.2MC-80-24K''' spindle specced at '''380v, 2.2 kw, 5.5A, 800 Hz, 24000 rpm''' for ER20 collets.
+The BD600 VFD controller requires some configuration. Here is the one that was used during its initial set up. Note that the order of the commands is sometimes important:
+{| class="wikitable" style="margin:auto"
+|+ Caption text
+|-
+! VFD Command !! Value !! Description
+|-
+|| F00.28 || 1 || factory reset
+|-
+|| F05.00 || 47 || map input pin S1: Emergency stop
+|-
+|| F05.01 || 1 || map input pin S2: Run
+|-
+|| F05.02 || 2 || map input pin S3: Reverse
+|-
+|| F00.11 || 1 || frequency reference resolution: 0.1Hz. Required to allow more than 300Hz output frequency
+|-
+|| F00.00 || 2 || speed control mode: v/f control
+|-
+|| F00.01 || 0 || command source: keyboard
+|-
+|| F00.03 || 800 || Max output frequency: N Hz
+|-
+|| F00.04 || 800 || Max run frequency: N Hz
+|-
+|| F00.06 || 2 || set frequency source: AI1
+|-
+|| F00.10 || 800 	|| keypad setting frequency: N hz
+|-
+|| F00.14 || 0		|| acceleration time unit: seconds
+|-
+|| F00.12 || 5 		|| acceleration time: N sec
+|-
+|| F00.13 || 5		|| deceleration time: N sec
+|-
+|| F07.03 || 0011	|| LED Display running parameters: frequency
+|-
+|| F07.12 || 0		|| number of decimal places on speed display: 0 decimal places
+|-
+|| F02.01 || 2.2 || spindle rated power: N kW
+|-
+|| F02.02 || 800 || spindle rated frequency: N Hz
+|-
+|| F02.03 || 24000 || spindle rated speed: N rpm
+|-
+|| F02.04 || 380 || spindle rated voltage: N V
+|-
+|| F02.05 || 5.5 || spindle rated current: N A
+|-
+|| F02.37 || 2 || dynamic self learning
+|-
+|| RUN ||      || run self learning
+|-
+|| F00.01 || 1 || command source: terminal control
+|-
+|| F01.09 || 800 || stop DC braking at max frequency
+|-
+|| F01.10 || 0.3 || start braking after N seconds
+|-
+|| F01.11 || 80 || N% braking current
+|-
+|| F01.12 || 7  || apply DC break for N seconds when spindle stops
+|-
+|| F06.02 || 1 || enable output relay TA-TB-TC when speed is reached
+|-
+|| F06.03 || 3 || enable output relay RA-RB-RC when fault occurs
+|-
+|| F06.08 || 0.2 || delay time for relay TA-TB-TC, to avoid relay chatter
+|-
+|| F08.24 || 2 || range of frequency reached detection, in percent, to avoid relay chatter
+|}
 ==Att göra==