nextys DCW20 - Page 32

DCW20 User Manual rev. 5
Page 32/34
4.4.2.8 Battery over discharge current
LCD name
Modbus address
Bat. over discharge I
0x4017
Value1
Value2 (Amperes)
Inactive (0), Active (1)
Status 0 → 1: Offending threshold
Status 1 → 0: Max. measured value
Active when the measured battery discharge current reaches the threshold specified in “Battery max.
discharge current” field (§4.2.11).
4.4.2.9 Battery low
LCD name:
Modbus address
Bat. low
0x4018
Value1
Value2 (Volts)
Inactive (0), Active (1)
Status 0 → 1: Offending threshold
Status 1 → 0: Min. measured value
Active when the measured battery voltage is under the threshold specified in “Battery low voltage”
field (§4.2.9).
4.4.2.10 Battery deep discharged
LCD name
Modbus address
Bat. deep discharge
0x4019
Value1
Value2 (Volts)
Inactive (0), Active (1)
Status 0 → 1: Offending threshold
Status 1 → 0: Min. measured value
Active when the battery measured voltage is under the threshold specified in “Battery deep discharge
voltage” field (§4.2.10).
4.4.2.11 Backup
LCD name
Modbus address
Backup
0x4030
Value1
Value2
Inactive (0), Active (1)
Not used
Active when the system is in backup (§3.1.1).
4.4.2.12 Input under voltage
LCD name
Modbus address
Input under voltage
0x4031
Value1
Value2 (Volts)
Inactive (0), Active (1)
Status 0 → 1: Offending threshold
Status 1 → 0: Min. measured value
Active when the measured input voltage is under 90% of the “Nominal output voltage” field (§4.2.20).
4.4.2.13 Input over voltage
LCD name
Modbus address
Input over voltage
0x4032
Value1
Value2 (Volts)
Inactive (0), Active (1)
Status 0 → 1: Offending threshold
Status 1 → 0: Max. measured value
Active when the measured input voltage exceeds 120% of the “Nominal output voltage” field
(§4.2.20).
DCW20_040-02-700-005-EH-1117