SBS PSC-SERIES, User Manual, Page: 20 / 29

Storage Battery Systems, Inc. MANUAL PSC
20
I ph3 (setting value) 17 2 R
Status Alarm Rectifier Fail 18H 1 R
Status Alarm High Volt 18L 1 R
Status Alarm low Volt 19H 1 R
Status Alarm neg ground 19L 1 R
Status Alarm pos ground 20H 1 R
Status Alarm AC Fail 20L 1 R
Status Alarm HV Shut Down 21H 1 R
Status Alarm Low Volt Disc 21L 1 R
Status Alarm AC high volt 22H 1 R
Status Alarm AC low volt 22L 1 R
Status Alarm High external
temperature 23H 1 R
Status Alarm low external
temperature 23L 1 R
Status Alarm High temperature of
card 24H 1 R
Status Alarm Battery Discharging 24L 1 R
Status Alarm I Lim 25H 1 R
Status Alarm Equalize 25L 1 R
Status Alarm cut fuse 26H 1 R
Not Used 26L X X
Mode Equalize/Float 27 2 W/R
Reset Alarms 28 2 W
Password 29 2 W
Table 1
Note: Reading the value “ FF
(HEX)
” at any “Status Alarm” (setting value or mode)
address means that this alarm (setting value or mode) has not been ordered with
your charger.
1.1 - Format for voltage and current values :
Voltage and current values are coded on 2 bytes :
Example:
V
out
= 651.3V (6513 decimal = 1971 hex),
so the coded value will be :