DETAILED DESCRIPTION

TM M1 NFC

The new multivoltage, multitime and multifunction timer with the easiest programming method via NFC and a smart phone or tablet.
The TM M1 NFC timer is the better solution for electrical board or machine constructions and everywhere that ther is need for fast and easy setup of timing function even the board or timer is out of voltage supply.
The advantages of TM M1 NFC timer  are many and we mention some of them:

Repeatability of settings
Programming can be saved to a smart device for extremely rapid copying to other timers or protection relays via NFC, even without having to power the devices on.
This ensures a significant reduction in setup times, especially for series programming, as well as the easy correction of setting errors and repeatability.

Simple and intuitive programming
The LOVATO NFC App makes programming extremely intuitive, rapid and flexible thanks to a graphic interface that displays selected functions and parameters directly on the screen of the Android smart device (smartphone or tablet), eliminating the need to consult the manual.

Protection of settings
Access to settings can be protected by setting a 4-digit password using the LOVATO NFC App.
This prevents parameter settings being modified by unauthorised personnel.

EXTENSIVE SET OF TIMER FUNCTIONS
40 available functions
On delay, off delay, flasher (pause-work), pulse generator, ON-OFF trigger, watchdog, pulse on relay energising at contact opening or closing, analog filter, etc.
Several variants of the above functions are also available, including the possibility to pause timing and reload or reset the counting by closing an external contact.

FULLY INTERCHANGEABLE with traditional potentiometer versions
The many functions integrated in the TM M1 NFC include those of the following potentiometer-based timers:
- TM M1 (multifunction)
- TM P (on delay)
- TM PL (recycle with independent timings)
Terminal numbering identical to potentiometer versions makes the TM M1 NFC fully interchangeable without having to modify connections.

EXTERNAL COMMAND INPUT
The TM M1 NFC incorporates a command input (S) that can be connected to an external contact for one of the following functions:
- start of timing function;
- pause of timing;
- reset of timing.

3 PRODUCTS IN ONE
Timer: can perform any of 40 available timing functions.
Counter: simultaneously with the timing function, a threshold can be set for the number of times the timer output closes. When this threshold is reached, the TM M1 NFC deactivates the function for which it is programmed. The timer must then be switched off and back on to reset the counter and restart.
Possible applications: counting pieces passing under a photocell or controlling the activation of a turnstile with a limited number of accesses, etc..
Hour counter: the TM M1 NFC can be used to count the hours for which a machine functions. The hour count is saved in the unit's internal memory (non-volatile) and an output contact is energised to signal that the programmable threshold has been reached. The LOVATO NFC App permits monitoring of the value of the hour counter.
Possible applications: signalling a request of maintenance of a machinery after a certain number of working hours.

RESET MODE
In the case of functions activated by the external command input (S), a parameter can be set to establish the method of resetting the function, i.e the condition necessary for re-starting the function after its first execution.
Two options are available:
- input (INP): the function is re-performed every time the command input (S) is closed
- power (PWR): after the first execution of the function, the time relay locks out and the function is no longer executed (new closures of the command input are ignored). The time relay must be powered off and on again to restart.