Unicont SPb PCH-205 Spécifications télécharger pdf (Page 9)

Unicont SPb Ltd Operating manual BCP-136

Page 9

LED indicator Purpose

BAT ALARM

1 (PORT 1)

– if a digital interface is used (along with CH-105 or PCH-205), the

LED is switched on in case of alarm conditions (ref. CH-105 and PCH-

205 operating manuals, section "Alarms"),

– if an analog interface is used (along with SB-138), the LED is

switched on in case of a deviation from specified charge/discharge

parameters.

2 (PORT 2)

AC ALARM

1 (PORT 1)

– the LED is switched on in case of power supply failure of the battery

charger connected the corresponding panel port,

– the LED is switched on in case of potential-free (dry) contacts

disconnection of the relay connected to the corresponding panel port.

2 (PORT 2)

o LEDs BAT1 and BAT2 indicate the selected battery number (1 or 2), parameters of

which are currently shown by digital LED indicators.

o Digital LED indicators show actual values of battery current and voltage. Negative

sign on the LED indicator means negative (discharge) current.

o Residual battery capacity indicator shows residual capacity (power) of the selected

battery. (Currently not in use).

In the standby (primary) operating mode the battery panel indicators display the

following information: selected battery number, actual voltage (the left indicator) and

discharge/charge current (the right indicator) of the selected battery.

If CH-105 or PCH-205 is connected to the digital interface of the battery panel, which

operates in the standby (primary) mode, pressing on ENTER results in that letter "t" appears on

the left digital indicator, while the right one displays actual battery temperature. This function is

supported, provided that that CH-105 or PCH-205 is equipped with a DTS-135 battery

temperature sensor (ref. section 8.3.10 for detailed information). If such sensor is not installed,

the right indicator will display symbols "– – –".

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Unicont SPb PCH-205 Spécifications Page 9