User manual

Microgate MicroGraph LED User Manual Page 27 of 88
2.2 BASE PROGRAM
Selecting Base Program MicroGraph can be controlled via the SERIAL 1 communication port, the
RADIO connector, the Ethernet port or the WiFi network (optional).
In par. 3 the commands which can be sent to the MicroGraph display board are listed. We strongly
suggest to new users to exploit the versatile Microgate software to control MicroGraph correctly,
instead of undertaking tedious direct programming attempts.
NOTE: the commands described as 'priority' or 'non-priority' (or 'strong' and 'weak') are to be
interpreted as priority or not with respect to the pause command, e.g. a 'weak reset' given after a
pause command is carried out only after the pause. On the contrary, a 'strong reset' command is
carried out unconditionally.
RADIO: Using the system via Linkgate radio in the Base Program, the transmitted radio signal type
must be different from the one of other programs and it is advisable not to exceed the
transmitter/receiver range of 150 m.
Figure 28
As shown in Figure 1, DecRadio is connected directly to the display board RADIO connector,
whereas EncRadio is connected to a PC, REI2, or RACETIME2 via relevant cable (CAB073 for PC,
CAB075 for RACETIME2, and CAB071 with CONNECTION BOX for REI2). To start communication,
simultaneously press the 2nd button and the button on EncRadio. Data will be transmitted at a
speed of 1200 bit/s.
DECRADIO
ENCRADIO
INGRESSO RADIO
BOCCOLA
BLU
BOCCOLA
NERA
uGRAPH
A REI2, RACETIME2 O PC
CAB0xx
TASTO MODEM