Functions BARS uk PU:

•display of messages coming from PPKP "BARS UK-5A" on a liquid crystal display board and using built-in single optical indicators, access to PPKP control using a built-in keyboard;

•PU supply voltage range: from 9 to 15 V.

Length of RS-485 data communication line for data exchange with PU, not more than:

•PU powered by APKP, four-wire twisted pair 2x2x0.60 mm - 150 m;

•Battery capacity when using a separate PU power supply, taking into account the capacity margin of 25%, not less than: 4Ah (12V).

Own power consumption from the standby power supply:

•with display backlight on, no more than 1.6 W;

•with disabled display backlight, not more than 0.2 W.