GE Industrial Solutions GE Zenith Series DPB User Manual
Page 83
75
Installation & Operation Manual, GE Series DPB Busway
March 25, 2013, Rev 0
GE Confidential
Series DPB Busway Installation & Operation Manual
The Warning Time Delay register set the minimum time required for the current to exist above the Warning
Threshold before the Warning alarm in set� Units are in seconds� The Values that are written to the Warning
Time Delays must be between 0-60� The Default is 0 (zero) which means that there is no delay for the Warning
alarm�
89�
R/W
NV
Warning Time Delay
The Alarm Time Delay register set the minimum time required for the current to exist above the alarm
Threshold before the Alarm is set� Units are in seconds� The Values that are written to the Alarm Time Delays
must be between 0-60� The Default is 10 which means that there is ten seconds before an Alarm is given�
90�
R/W
NV
Alarm Time Delay
This register provides a quick status of alarms for the unit� A bit in this register is set if any bit in the indicated
register is set�
91�
R
NV
Global Warning/Alarm Register
bit
0:
Warning
Register
bit
1:
Alarm
Register
bit
2:
Over
Voltage
Side
1
bit
3:
Under
Voltage
Side
1
bit
4:
Over
Voltage
Side
2
bit
5:
Under
Voltage
Side
2
bits 4 – 15: Not Used Always read as 0
These alarms are latching and must be cleared by the user� To reset any alarm, read the register and then
write the register with the desired alarm bit cleared� Writing a 1 to any bit has no effect�
92�
R/W
NV
Meter Alarm Status (Latching)
bit 0: Over Voltage Phase A Side 1
bit 1: Over Voltage Phase B Side 1
bit 2: Over Voltage Phase C Side 1
bit 3: Under Voltage Phase A Side 1
bit 4: Under Voltage Phase B Side 1
bit 5: Under Voltage Phase C Side 1
bit 6: Over Voltage Phase A Side 2
bit 7: Over Voltage Phase B Side 2
bit 8: Over Voltage Phase C Side 2
bit 9: Under Voltage Phase A Side 2
bit 10: Under Voltage Phase B Side 2
bit 11: Under Voltage Phase C Side 2
bits 10 – 15: Not Used Always read as 0
This register is the four Digital alarm that can be used by the customer�
93�
R
Digital alarm status
bit
0:
Digital
alarm
1
bit
1:
Digital
alarm
2
bit
2:
Digital
alarm
3
bit
3:
Digital
alarm
4
bits 4 – 15: Not Used Always read as 0