20
VIII - Programming the circuits
8.1 Prerequisite before programming circuits
The programming and set up of Harmonys sounders on the computer network is done on the
software. Please refer to the manual (ref: 607752).
Programming circuits for Melodys and relay (physical or DHF). The different levels of the
programming of these two modes are described below.
8.2 Presentation of the circuits
The master clock has three programmable (hard-wired) circuits allowing contacts (relays) to be
activated.
The option boards allow relays to be added.
See the circuit setting programming in the technician menu on page 31.
The programming circuit menu is accessed by pressing the
key.
The programming can be carried out simply on a PC and be imported via the USB port of the
Sigma (see “USB loading and backup”, on page 16).
The configuration of the circuits can be displayed at any time.
Assignment of the relays as a programming circuit or as a melody output is carried out in the
technician menu.
Depending on the requirement, the relay number is therefore a control circuit (no. 1 to 3) or an
HF relay circuit (no. 60 to 75) or an HF melody control circuit (no. 60 to 75 with a musical note
pictogram).
On this screen, you see the first circuit, its status (Start or
Stop) and the name of this circuit on the second line.
To view the various circuits, continue to press the
key.
Use the
and
keys to select the mode of the circuit.
Description of circuit statuses :
- STOP : program steps not activated.
- START : program active.
- DISPLAY : to view the program steps without modifying them.
- PROG. : to go to circuit programming.
- DELETE : to delete all the program steps of the circuit.
- STATUS : to view the status of the circuit.
To change the name of the circuit, use the
key. Use the
and
keys to select the
characters of this text and validate with the
key.
Circuit 01: START ú
Circuit light ok
