MTN6725-0005S Schneider SpaceLogic KNX 4-channel DALI Gateway
MTN6725-0005S Schneider SpaceLogic KNX 4-channel DALI Gateway Description：
The SpaceLogic KNX DALI Gateway Broadcast Master is a 4-channel single master application controller for controlling electronic ballasts with DALI interface via the KNX installation bus. Up to 32 ECGs can be connected to each channel. Ballasts are supported both according to IEC 62386-102 ed1 (DALI1) and IEC 62386-102 ed2 (DALI2). The device is sending DALI broadcast commands to the ballasts. Commissioning of the ballasts is not necessary.
Futher more this is a Master device where you can connect in the future a maximum of two Extension devices. (DALI: MTN6825-0005 or Switch: MTN6805-0008).
The device converts switching and dimming commands from the connected KNX system into corresponding DALI telegrams, or status and event information from the DALI bus into KNX telegrams.
The power supply required for the connected ECGs comes directly from the device. Additional DALI power supplies are not required.
MTN6725-0005S DALI Gateway KNX software functions:
■ 4 independent DALI channels for broadcast control, electrically isolated into two groups
■ Simultaneous control of up to 32 ECGs per channel
■ No DALI commissioning or identification of the DALI luminaires required
■ Extensive control of the channels via various KNX communication objects
■ Colored light control with support for Device Type 8 (DT-8) ballasts:
– Color temperature (DT-8 Sub-Type Tc)
– RGB (DT-8 Sub-Type RGBWAF)
– HSV (DT-8 Sub-Type RGBWAF)
– RGBW (DT-8 Sub-Type RGBWAF)
■ Automatic change of the color temperature depending on the light value (Dimm-To-Cold)
■ Broadcast objects for controlling all connected ECGs simultaneously
■ Various operating modes for channels such as continuous operation, night operation, staircase timer
■ Timer for switch-on and switch-off delays
■ Integrated operating hours counter for each channel with alarm when the service life is reached
■ Individual fault detection of lamps and ECG faults for each channel with alarm
■ Scene module for up to 16 scenes, which can be assigned to KNX scenes 1..64 as required
■ “Energy-saving function” allows the ECG power supply to be switched off when the light is switched off via additional switching actuators
■ Manual operation via operating buttons on the device
■ Signaling of error states and status diagnostics via LEDs on the device
MTN6725-0005S DALI Gateway KNX Specifications：
Version : light grey
Interfaces: KNX, DALI
Art. no : MTN6725-0005S
Range of product : KNX
Supply voltage: KNX Bus, DC 24 V (SELV)
Power consumption Master: approx. 6.5 mA
KNX: TP1-256, KNX Secure
Insulation: Protective separation between the KNX bus and the mains voltage. Basic insulation between the 2-DALI power supplies.
DALI:
4 Outputs: D+/D-
Maximum power consumption: < 8 W
Shutdown delay: 600ms after DALI short circuit
Guaranteed supply current: 64 mA per channel
Recommended cable cross-section: min. 1.5 mm²
Maximum supply current: max. 250 mA per channel
Start-up attempt after shutdown: 5s after short-circuit detection
Operating voltage for Dali power supply: 100 to 240 V, 50/60 Hz AC or DC
DALI voltage: typically 18 VDC, short-circuitproof max. 250mA, basic insulation (no SELV)
Number of ECGs: max. 32 ECGs in accordance with IEC 62386-101 ed1 and ed 2 per channel, 128 ECGs in total
Type: Single Master application controller. From firmware version 0.2.6 the gateway is certified according to EN 62386-101/-103 ed2 -> DALI-2 compatible
Wire range: Mains supply or DALI: 1 – 2.5 mm²
Wire range: Supply 1.5-4 mm², DALI: 1.5-4 mm²
Type of protection: IP 20
Device width: 4 modules = approx. 72 mm
For installation on DIN rails TH35 according to EN 60715. The bus is connected using a bus connecting terminal.
