Filter
Top Products
Altivar
®
58 TRX AC Drives
Communication Parameters
© 2000–2003 Schneider Electric All Rights Reserved
88
09/2003
W462
or 16#5FE8/D
DP1 Past fault no. 1 0 = NOF: No fault saved
1 = INF: Internal fault
2 = EEF: EEPROM memory fault
3 = CFF: Configuration parameters incorrect (initialization)
4 = CFI: Configuration parameters invalid (if writing a configuration)
5 = SLF: Standard communication link fault (link break)
6 = ILF: Fast communication link fault (link break)
7 = CNF: Fast communication network fault
8 = EPF: External fault
9 = OCF: Overcurrent fault (prolonged ICL)
10 = CRF: Precharge relay fault
11 = SPF: Loss of speed feedback fault
12 = ANF: Ramp not followed fault
13 = LFF: Loss of follower fault (4–20 mA)
14 = TSF: Thermal sensor fault
15 = OTF: Motor overheating fault (thermal sensor)
16 = OHF: Drive controller overheating fault (on heatsink)
17 = OLF: Motor overload fault (thermal simulation or thermal sensor)
18 = OBF: DC bus overvoltage fault
19 = OSF: Input supply overvoltage fault
20 = OPF: Motor phase loss fault
21 = PHF: Input supply phase loss fault (> 1 s)
22 = USF: Input supply undervoltage fault (> 200 ms)
23 = SCF: Motor short circuit fault (phase to earth)
24 = SOF: Overspeed fault (with speed feedback: 1.11 x HSP; without
feedback: 1.2 x TFR)
W463
or 16#5FE8/E
EP1 Status during past fault no. 1 Bit 0 = 0: Drive controller not ready
Bit 0 = 1: Drive controller ready (RDY)
Bit 1 = 0: E-stop (rapid deceleration) in progress
Bit 1 = 1: E-stop (rapid deceleration) not in progress
Bit 2 = 0: Status ≠ Switching Disabled
Bit 2 = 1: Status = Switching Disabled (freewheel stop)
Bit 3 = 0: Forced local active (FLO)
Bit 3 = 1: Forced local inactive
Bit 4 = 0: Forward rotation (output frequency)
Bit 4 = 1: Reverse rotation (output frequency)
Bit 5 = 0: Motor stopped
Bit 5 = 1: Motor running
Bit 6 = 0: No DC injection
Bit 6 = 1: DC injection
Bit 7 = 0: No thermal overload alarm
Bit 7 = 1: Thermal overload alarm
Bit 8 = 0: No excessive braking alarm
Bit 8 = 1: Excessive braking alarm
Bit 9 = 0: Drive controller not accelerating
Bit 9 = 1: Drive controller accelerating
Bit 10 = 0: Drive controller not decelerating
Bit 10 = 1: Drive controller decelerating
Bit 11 = 0: No current limit alarm
Bit 11 = 1: Current limit alarm
Bit 12: Reserved
Bit 14 = 0, Bit 13 = 0: Control via wired terminal strip
Bit 14 = 0, Bit 13 = 1: Control via keypad display
Bit 14 = 1, Bit 13 = 0: Control via standard serial link
Bit 14 = 1, Bit 13 = 1: Control via fast serial link
Bit 15 = 0: Forward direction of rotation requested (reference)
Bit 15 = 1: Reverse direction of rotation requested (reference)
W464
or 16#5FE8/F
DP2 Past fault no. 2 Same format as DP1 (W462 or 16#5FE8/13)
W465
or 16#5FE8/10
EP2 Status during past fault no. 2 Same format as EP1 (W463 or 16#5FE8/14)
W466
or 16#5FE8/11
DP3 Past fault no. 3 Same format as DP1 (W462 or 16#5FE8/13)
W467
or 16#5FE8/12
EP3 Status during past fault no. 3 Same format as EP1 (W463 or 16#5FE8/14)
W468
or 16#5FE8/13
DP4 Past fault no. 4 Same format as DP1 (W462 or 16#5FE8/13)
W469
or 16#5FE8/14
EP4 Status during past fault no. 4 Same format as EP1 (W463 or 16#5FE8/14)
W470
or 16#5FE8/15
DP5 Past fault no. 5 Same format as DP1 (W462 or 16#5FE8/13)
W471
or 16#5FE8/16
EP5 Status during past fault no. 5 Same format as EP1 (W463 or 16#5FE8/14)
W472
or 16#5FE8/17
DP6 Past fault no. 6 Same format as DP1 (W462 or 16#5FE8/13)
W473
or 16#5FE8/18
EP6 Status during past fault no. 6 Same format as EP1 (W463 or 16#5FE8/14)
W474
or 16#5FE8/19
DP7 Past fault no. 7 Same format as DP1 (W462 or 16#5FE8/13)
W475
or 16#5FE8/1A
EP7 Status during past fault no. 7 Same format as EP1 (W463 or 16#5FE8/14)
Monitoring Registers (Continued)
Word Code Description Possible Values or Range