English
The module always requires for its functionality an external 24 VDC power supply (the communication part and circuits of the DALI interface are powered only from an external supply).
The maximum consumption from this source (with full DALI installation) is 320 mA.
A typical current without a load on DALI output is 30 mA.
The negative power supply terminal (A4) is internally connected with the CIB- terminal (A2). The input of the supply 24 V voltage (terminal A3) is protected by an internal resettable fuse.
The DALI+ output is protected against a short circuit by an internal electronic resettable fuse.
Fig. .1. The signal layout on the C-DL-0064M module terminals.