LED indicator

At a Glance

The BMX MSP 0200 PTO module is equipped with LEDs that display the module’s channels status and detected errors.

Illustration

The figure below shows the position of the channel status display LEDs on the front panel of the PTO module.

Display Panels

LED display

The top row of LEDs indicates module information.

The middle row 0xx corresponds to PTO channel 0

The bottom row 1xx corresponds to PTO channel 1

The inputs for both rows of LEDs are represented in the following way: (y = 0 or 1 depending on the PTO channel)

The outputs for both rows of LEDs are represented the following way: (y = 0 or 1 depending on the PTO channel)

When a voltage is present on an input or output, the corresponding LED is lit.

Description

The following table allows you to perform diagnostics of the module status according to the LEDs: RUN, ERR, I/O and channels (LEDs 0ID to 1QC):

Module status	Status LEDs
Module status	RUN	ERR	I/O	LEDs 0ID to 1QC
The unit is not receiving power or LEDs are out of order.				x
The unit is configuring its channels				x
Internal error detected in module				x
No PTO Channel configured				x
Unit in self-tests				x
Unit has lost communication with CPU				x
Channels are operational.				LEDs 0ID to 1QC are representative of the state of the corresponding input/output: if Channel state active if Channel state inactive
I/O Error detected				Power lost Short-circuit / Overload (only for Output LEDs)
LED off LED Blinking (slow) LED flashing rapidly LED on

The 4th standard LED in the first line – "DL" – is used during firmware download:

RUN	ERR	IO	DL	Status
				Start of download
				Download in progress
				Download error
				End of download
				Upgrade done. Module to be restarted
				Upgrade done with identical version. Module to be restarted
LED off LED Blinking (slow) LED flashing rapidly LED on