Parameter Descriptions 2-15
7000-TD002A-EN-P – September 2007
Rectifier Control Flags 2 [RecControl Flag2]
Linear Number: 160
Access Level: Service
Read/Write: Read Only
This word indicates various status bits within the rectifier control. The word can be used in trending to
assist in determining what the rectifier control is doing in a normal or abnormal situation. A 1 in a location
indicates that condition is active, and a 0 indicates the condition is inactive.
Bit Enum Text Description
0 RecClass1Flt A Rectifier Class 1 fault exists
1 RecClass2Flt A Rectifier Class 2 fault exists
2 Rec Warning A Rectifier Warning exists
3 PhsngChkDone The drive has completed the input phasing checks
4 No PLL Error There is no problems with the PLL Lock
5 Offline Diag The rectifier has completed the offline device diagnostics
6 FreeWhl Rec The rectifier is in Free-Wheel mode (caused by Bus Transients)
7 FreeWhl Inv The inverter is in Free-Wheel mode (caused by Bus Transients)
8 Device Short The Rectifier has detected a shorted device
9 BusTransient There is a transient detected on the input of the drive
10 FreeWhlReset Handshake for Freewheel Mode
11 RecSGCT Pwr Rectifier SGCTs have Power
12 RtdLimit Req Drive is requested to go into Retard Limit
13 InvAdvLmtReq Inverter is requested to go into Advance Limit
14 Drv OL Pend Drive Overload is Timing
15 Rec Crit Flt Rectifier has detected a Critical Fault
Rectifier Control Flags 3 [RecControl Flag3]
Linear Number: 368
Access Level: Service
Read/Write: Read Only
This word indicates various status bits within the rectifier control. The word can be used in trending to
assist in determining what the rectifier control is doing in a normal or abnormal situation. A 1 in a location
indicates that condition is active, and a 0 indicates the condition is inactive.
Bit Enum Text Description
0 No Flt Delay Internal fault timers disabled
1 Act Dschrge Active discharge
2 Lnk Dschrge DC Link Voltage Discharge
3 Lnk PDschrge DC Link Voltage Pre Discharge
4 Gate Enbl Rq Gate enable request
5 SCR Gate Pwr SCR Gate Power
6 Inp Open Req Input Open Request
7 Gnd OC Disbl Ground OC disabled
8 BusTran Enbl Bus Transient enabled
9 DvcLineShort Device Line to Line short
10 DvcCMVE Shrt Device CMVE SC
11 InpLockOut Due to Line Over Current condition, the input contactor is being
prevented from closing (18P only)
12 InpLock5min Due to Line Over Current condition, the input contactor is being
prevented from closing for 5 minutes(18P only)
13 InpLockIndef Due to Line Over Current condition, the input contactor is being
prevented from closing indefinitely (18P only).
14 Inp Dschargd Line filter capacitors have been discharged
15 RecFlg3Bit15 Unused bit
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