Bootloader Mode; Cnc Mode - EdingCNC CPU5A4E Manual

TOOL FLOOD MIST AUX
RELAY
HF Spindle wit VFD
LED's from left to right
Blue
Red
Yellow
Green
Orange
Standard relays cause a lot of
EMV noise.
EMV noise can disturb the
USB communication.
I recommend to use
standard relay's only for low
power.
Never for get to apply a anti
parallel diode of 100 - 200
volt / 1 - 2 Amp.
Without this diode the CPU
may be damaged.
You can use the 0 - 10 volt
output together with the
tool output to control the
VFD.
Ask your VFD supplier how to make the connections
LEDS

BOOTLOADER MODE

+5 Volt and CPU 3.3Volt present.
Error during programming.
Alternating flash indicate
boot loader active and
communication with USB
working.
Capture status, if on boot
loader remains active.
See also CPU5 configurator
tool.
exactly.

CNC MODE

Watchdog reset signal, 10
Hz pulse.
FLASH=> ETHERNET ACTIVE
FLASH => USB ACTIVE
10 pulses at startup to show
CNC firmware starting.
On if E-Stop activated.
Off if no E-Stop activated.