The MTT500 timed relay is equivalent to the MTM500 staircase lights timer described
above. The only difference is that pressing the pushbutton again while the light is on will switch the light off instead of extending
the on time.
MTT500 TIMED RELAY
MTV500 DIMMER
MTVT500 TIMED DIMMER
MTR500 ELECTRONIC TOGGLE RELAY
On-off:
A short press will switch the light on and off.
Installation Model Code
Flush-mounted MTR500E 5454050
DIN rail MTR500M 5454060
MTM500 STAIRCASE LIGHTS TIMER
The MTM500 staircase lights timer is used to time the staircase lights.
Operation:
Press the pushbutton on the landing shortly to switch the light on for a programmed time (default: 2 minutes). Press
the pushbutton again will extend the on time.
Time configuration:
All configurations are stored in case of blackout. The default on time is 2 minutes. The time can be configu-
red from 2 seconds to 4 hours by means of short press sequences (see below). Press
25
times to set the time in seconds (from
2 seconds to 4 minutes): (reply: 5 flashes). Press shortly
26
times to go back to a timing in minutes from 2 minutes to 4 hours):
(reply: 6 blinks).
extended time:
This function is useful for keeping the light while the staircases is being cleaned. Hold one of the connected
pushbuttons pressed for longer than 3 seconds to switch the light on for one hour (the light will flash briefly to indicate that the
control was recognised and that the on-time was set to one hour). The module will start working normally when the hour expires.
Hold the pushbutton pressed for longer than 3 seconds again to switch off before the hour. To disable (or re-enable) the ‘exten-
ded time’ function:
2
9 short presses (reply: 9 flashes).
Warning
: The light will flash briefly one minute before the switch-on thus expires (30 seconds if the time was programmed in
seconds) and then will start gradually dimming. The pushbutton can be pressed again before the light goes out completely to
extend the switch-on time. Press shortly
24
times to deactivate (or reactivate) the warning function (reply: 4 flashes).
Configuration lock:
The module can be locked by means of a
21
presses sequence to deactivate the possibility of changing
configurations (reply: 1 flash). The module can be unlocked at any time by means of a
23
press sequence (reply: 3 flashes).
Installation Model Code
Flush-mounted MTM500E 5454051
DIN rail MTM500M 5454061
Module configuration table
Presses *
Time
Reply
11 2 minutes 1 flash
12 4 minutes 2 flash
13 8 minutes 3 flash
14 15 minutes 4 flash
15 30 minutes 5 flash
16 60 minutes (1 hour) 6 flash
17 120 minutes (2 hours) 7 flash
18 240 minutes (4 hours) 8 flash
19 unlimited 9 flash
Presses *
Time
Reply
21 Configuration lock 1 flash
22 -
23 Configuration unlock 3 flash
24 ON/OFF warning 4 flash
25 Time in seconds 5 flash
26 Time in minutes 6 flash
27 Low light level setting 7 flash
28 Reset minimum brightness
level (default) 8 flash
*
SHORT PRESSES
on the pushbutton (max. 0.8 second intervals)
The time is normally set in minutes (default) but may be
set in seconds by means of a 25 presses sequence
(reply: 5 flashes). Press shortly 26 times to return to
minutes (replay: 6 flashes).
Example: To set a 15 second time:
1 - Press shortly 25 times to select time in seconds
(reply: 5 flashes).
2 - Press shortly 14 times to select a time of 15 in
seconds (reply: 4 flashes)
The MTVT500 timed dimmer is a dimmer (like MTV500) which integrates timer functions.
On-off:
press once shortly to switch the light on and off at the previously stored dimmer value.
Soft start and stop functions are provided to increase the lifespan of the light bulbs. Press twice to set to 100% brightness.
Press sequences may be used to other brightness levels (see table).
Dimming:
Hold the pushbutton pressed (with the light on) to dim it and store the setting. The brightness is
stored when the pushbutton is released. Press again to reverse the dimming (up-down or down-up).
Low light:
With the light off, hold the pushbutton pressed to set low light (which value can be adjusted as
explained below).
Memory:
Hold the pushbutton pressed and release it to store the desired brightness level. This level will
then be recalled when the light is turned on again by means of a brief touch.
100% light:
Press the pushbutton twice to restore 100% brightness.
Memory mode or 100% light following brief touch:
100% brightness at the first touch may be required
in some applications. Press twice in this case to recall the memory. Use a
24
short presses sequence to
activate or deactivate this mode. The module is configured in memory mode by default.
Low light level setting:
- Adjust the desired minimum level by holding the pushbutton pressed.
- Then press shortly
27
times: the module will flash 7 times to confirm.
- Press shortly
28
times to restore the default minimum brightness level: the module will flash 8 times to confirm.
Configuration lock:
Press shortly
21
times to lock configurations (reply: 1 flash).
Configurations can be unlocked at any time by means of a
23
short presses sequence (reply: 3 flashes).
Timing (MTVT500):
The device can be set from 2 seconds to 4 hours by means of short press sequences (see table).
Press
25
times to set the time in seconds (from 2 seconds to 4 minutes): (reply: 5 flashes).
Briefly press
26
times to go back to a timing in minutes from 2 minutes to 4 hours): (reply: 6 flashes).
Timing is factory preset to 2 minutes; during the next minute lighting lowers until it lights out completely.
Preset dimmer settings
Memory
1 touch
100%
2 touches
60%
3 touches
40%
4 touches
25%
5 touches
10%
6 touches
Installation Model Code
Flush-mounted MTT500E 5454054
DIN rail MTT500M 5454064
DS1054-001F
Installation Model Code
Flush-mounted MTV500E 5454052
DIN rail MTV500M 5454062
Flush-mounted MTVT500E 5454055
DIN rail MTVT500M 5454065
P6