Modbus 485 and Modbus IP Protocols - Battery Monitoring Products
209 Liebert® IntelliSlot® Modbus/BACnet IPTable 75 Alber® BDSU™ - Input and Holding
Data Description
Input
Register
Holding
Register
# of
Reg. Scale Notes / Units
Battery Measurement and Control
System Status 30385 — 1 —
1 = Normal Operation
2 = StartUp
8 = Normal with Warning
16 = Normal with Alarm
32 = Abnormal Operation
Battery Entity
Battery Name
Battery 1 - 32 30386-31057 — 21 —
Each 16-bit register is a
single Unicode character of a
null terminated string
Battery Rating
Battery 1 - 32 31186-31217 — 1 — Units : AH
Battery Time Remaining
Battery 1 - 32 31058-31121 — 2 — Units : sec
Battery Discharge Time
Battery 1 - 32 31122-31185 — 2 — Units : sec
Ordinal Position of Battery
Battery 1 - 32 31218-31249 — 1 —
String Entity
Battery String Name
String 1 - 32 31250-31921 — 21 —
Each 16-bit register is a
single Unicode character of a
null terminated string
Installation Date
String 1 - 32 33170-33233 — 2 — Secs since Epoch(UTC)
Cell/Monobloc Rating
String 1 - 32 33234-33265 — 1 — Units : AH
String Ambient Temperature 1
String 1 - 32 31922-31953 — 1
Scale
: x /
10
Units : deg C
String Ambient Temperature 2
String 1 - 32 31954-31985 — 1
Scale
: x /
10
Units : deg C
String Ambient Temperature 1
String 1 - 32 31986-32017 — 1
Scale
: x /
10
Units : deg F
String Ambient Temperature 2
String 1 - 32 32018-32049 — 1
Scale
: x /
10
Units : deg F
String Overall Voltage
String 1 - 32 32050-32081 — 1
Scale
: x /
10
Units : VDC
String Current
String 1 - 32 32082-32113 — 1 — Units : A DC
Float Current
String 1 - 32 32114-32145 — 1 — Units : mA DC
Ripple Current
String 1 - 32 32146-32177 — 1 — Units : A AC
Total Active Alarms on a Battery String
String 1 - 32 32178-32209 — 1 — Units : 0
Discharge State
String 1 - 32 32210-32241 — 1 — 0 = Not In Progress
1 = In Progress
Battery String Discharge Time
String 1 - 32 32338-32401 — 2 — Units : sec