The Track Shuttle positioning is accomplished through the encoder of the transfer motor and is repeatable, adjustable and flexible for deceleration, acceleration and stop behavior. The drive controller is part of the Smart Controller and does NOT need to be programmed by the operating company.
All required stop positions are programmed at the LOGOMAT facility prior to delivery, but the mechanical installation at the operating company may require slight adjustments once the conveyor is set in its final location.
The shuttle will communicate an error if the Track Shuttle is moved too far out of position while the E-CART travels on or off the Shuttle. This type of error normally stems from improper...

  1. E CART Track Shuttle Teaching shuttle position


The Power Supply does not switch on.

Root Cause:
AC power is not supplied sufficiently.
Remedial Action:
Check the wiring and the status of the AC power. Measure if power is coming to the terminal.
Root Cause:
The shutdown contact is active
Remedial Action:
Take the shutdown signal off.


The Power Supply is off but the brake shopper lights up

Root Cause:
Someone is moving an E-CART on the line, generating energy
Remedial Action:
Move the E-CART slowly


The Power Supply lights up red and no 48V is present

Root Cause:
There is a shortcut somewhere in the outgoing circuit
Remedial Action:

All LOGO!MAT Components are developed to make very little preservative maintenance neces-sary but all components will last way longer if the following tasks get do in the shown intervals. The maintenance and inspection work listed below is to be carried out at the listed intervals to keep the warranty and to follow up constantly if the LOGO!MAT Component is working well. Any defects found must be documented and fixed before operating again. All time specifications are based on single-shift operations.

With an interval of six (6) months the following preservative maintenance should be carried out:
  1. Check all cable connections inside at the terminal.
  2. Clean the inside of the Power Supply if dust is...

If a Power Supply or any part inside fails, it has to be replaced completely. There are no separate spare parts available but LOGOMAT does offer a refurbish program where we will check the Power Supply and replace the required component. It will be tested and adjusted before it will go back to our customer. Please contact our customer support for further information and / or quotes.
DANGER!!! High AC voltage present at each power supply. Make sure that you lock out the power before working on the power supply box.
Please proceed according to the following steps to replace a power supply in an E-CART Conveyor System:
  1. Make sure that the complete system is switched off and safely secured...

The Power Supply itself and the brake shopper have red and green status lights. The Power Supply lights up green if everything is ok and if it is on. The red light comes on if the Power Supply detected a short cut or an overload.

The brake shopper does show a green power light which can be seen through the front window of the power supply front cover. A red state light comes on if there is over power which gets directed into the resistor. The error light comes on if anything is not right with the circuit.


All terminals are located behind the cover in the front of the complete Power Supply housing. The AC power will enter and the 48V power cables will exit at the rear of the housing through the cable track connector. The AC power input is on the left of the mounting bolt (-X1 in the wiring diagram) and the complete right side of the terminal is used for outputs (-X2 and –X3 in the wiring).

Please refer to the wiring diagram in the Annex of that document for all terminal definitions.

E CART Power Supply Connections


The operating company will have to supply AC power per the requirements to each Power Supply. For safety reasons, the Power Supply terminals are not equipped to be daisy chained at all. Either a power bus system or a dedicated secured power line sould be used to provide the required power.

The 48V DC output is normally connected and pre-wired to the track elements. Some of the connections might have to be connected after the system gets mechanically installed.

Using the remote shut down and the status control feature is optional. The required terminals are also called out on the electrical drawing. The remote shutdown can be used to negate the need of a big relay to switch the 460V because you...

The Power Supplies get installed to the track with included mounting brackets. They can be moved around with restrictions to the cable lengths and the bolts required for leg supports or rail mounting. Generally the Power Supplies are installed in previously approved locations. If one gets added, it can be mounted to the required location.

Depending on the application, the mounting can be directly to the leg-set as well.

Please make sure that you keep at least 50 mm (2 inches) clearance underneath the Power Supply, so that no dust gets caught and the proper air flow will be given.

If the Power Supply doesn’t get sufficient air flow from the bottom, the Power Supply can overheat!!


The Power Supply is designed to cool itself by generating an air exchange. The Power Supply heats up the air while going through and it exits at the top of the roof. The hot air pulls cool air through the open bottom of the Power Supply housing.

This system only works if the vents are open and not blocked by dust or other particles. Please ensure a good airflow.

There is no need for an external cooling system. The exiting air temperature should not exceed 50°C.

E CART Power supply Passive airflow


LOGO!MAT Power Supply

LOGOMAT automation systems, Inc.

Manufacturer Item No.:

Aluminum, steel, zinced or powder coated sheet, plastic

Estimated weight:
20 lbs. (10 kg)

Electrical components:
Puls Dimension Q Series, 960W, 460V to 45-53V, 20A (30A for 5 sec.)
Micontroll Brake shopper ER-LO
Resistor 1 Ohm, 25 W
Terminal Block



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