Controller Operation
Fault Alarms
SeeTable 3-1 for condition of each entry as it is defined by the user configuration.
Table 3-1. Faults
Fault Description
Battery Detect Failure The module detected that a battery charger connected by DSE-
Net® had issued a Battery Detect Failure alarm.
Battery Failure Detection Output 1 The module detected that a battery charger connected by DSE-
Net® had issued a Battery Failure Detection alarm on its Output
1.
Battery Failure Detection Output 2 The module detected that a battery charger connected by DSE-
Net® had issued a Battery Failure Detection alarm on its Output
2.
Battery High Current Output 1 The module detected that a battery charger connected by DSE-
Net® had issued a Battery High Current alarm on its Output 1.
Battery High Current Output 2 The module detected that a battery charger connected by DSE-
Net® had issued a Battery High Current alarm on its Output 2.
Battery High Temperature Output 1 The module detected that a battery charger connected by DSE-
Net® had issued a Battery High Temperature alarm on its Out-
put 1.
Battery High Temperature Output 2 The module detected that a battery charger connected by DSE-
Net® had issued a Battery High Temperature alarm on its Out-
put 2.
Battery High Voltage Output 1 The module detected that a battery charger connected by DSE-
Net® had issued a Battery High Voltage alarm on its Output 1.
Battery High Voltage Output 2 The module detected that a battery charger connected by DSE-
Net® had issued a Battery High Voltage alarm on its Output 2.
Battery Low Voltage Output 1 The module detected that a battery charger connected by DSE-
Net® had issued a Battery Low Voltage alarm on its Output 1.
Battery Low Voltage Output 2 The module detected that a battery charger connected by DSE-
Net® had issued a Battery Low Voltage alarm on its Output 2.
Battery Temperature Sensor Fail Output 1 The module detected that a battery charger connected by DSE-
Net® had issued a Battery Temperature Fail alarm on its Output
1.
Battery Temperature Sensor Fail Output 2 The module detected that a battery charger connected by DSE-
Net® had issued a Battery Temperature Fail alarm on its Output
2.
AVR Maximum Trim Limit The module’s AVR output has reached its limit whilst attempting
to control the generator to produce more kvars whilst in parallel.
This indicates a fault with either the AVR (including connection
error), setting of SW2, or that the alternator has reached its
maximum capacity.
Battery High Voltage
IEEE 37.2 – 59 DC Overvoltage Relay
The module detected that its DC supply voltage had risen above
the Plant Battery Overvolts Warning Trip level for the configured
delay timer.
Battery Low Voltage
IEEE 37.2 – 27 DC Undervoltage Relay
The module detected that its DC supply voltage had fallen be-
low the Plant Battery Undervolts Warning Trip level for the con-
figured delay timer.
12 Deep Sea Electronics® G8601 Controller Owner’s Manual