Introduction Brochure. ENG TRANS-AMF 01 V48 02/20
TRANS-AMF
AUTOMATIC MAINS FAILURE UNIT
1.2 Warranty
EMKO Elektronik warrants that the equipment delivered is free from defects in material and workmanship.
This warranty is provided for a period of two years. The warranty period starts from the delivery date. This
warranty is in force if duty and responsibilities which are determined in warranty document and instruction
manual performs by the customer completely.
1.3 Maintenance
Repairs should only be performed by trained and specialized personnel. Cut power to the device before
accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene etc.). Use of these
solvents can reduce the mechanical reliability of the device. Use a cloth dampened in ethyl alcohol or
water to clean the external plastic case.
1. Introduction
1.1 General Specifications
The unit provides for automatic transfer of a load from mains to generator in the event of a mains
failure. Intended for unattended operation, it is able to detect failure of any phase of the mains and to
start and switch over to a generator if the mains voltage goes outside pre-set limits. Both automatic
and manual control is possible. A test mode is also available which allows the generator to be run
without taking the load.
The unit has Dual Working feature. In the event of a mains failure, group with high priority starts and
takes the load. If both groups has no priority, the group with less working hour will start and take the
load. To use Dual Working feature Dual Set expansion module must be used.
The unit calculates engine RPM from Magnetic Pickup sensor (MPU) and/or generator voltage signal.
The unit monitors J1939 ECU messages and provides remote start/stop control via J1939 protocol
(supported ECUs: Volvo EMS2, Volvo EDC4, Perkins, Scania S6, MAN MFR and standard messages).
The unit monitors generator operation and gives warning of any faults that are detected.
The configurable input-3 can be used as the water level sensing input.
The configurable input-7 can be used as the cabin temperature analog input.
The unit has got the “Event Log” that will record last 500 events.