User`s guide

Section 3 — Controlling and Monitoring the ATV58 Drive Controller Bulletin No. VVDED397053US
Speed Function November 2000
26
© 2000 Schneider Electric All Rights Reserved
Maintaining Communication
After communication has been established, the drive controller must
receive a communication request (read or write) every seven seconds or
the drive controller generates a communication fault. Also, a
communication request must not be issued before the previous request
has been completed or the communication requests can cause the drive
controller’s memory to overflow, resulting in a communication fault.
If an Interbus-S communication fault is generated, the fault will prevent
starting the controlled motor until the fault is cleared. Cycling power will
clear the fault.
Table 15: DRIVECOM Parameters
Word Code Units Parameter Name and Description Possible Values or Range
W600
or
16#603F
ERRD ErrorCode
Fault Code
Read/Write
16#0 = NOF: No fault
16#1000 = CRF: Load relay fault
or = OLF: Motor overload
(calculation or PTC probes)
or = SOF: Overspeed
16#2310 = OCF: Overcurrent (prolonged
ICL)
16#2320 = SCF: Motor short-circuit (phase/
earth)
16#3110 = OSF: Line supply overvoltage
16#3120 = USF: Line supply undervoltage
(> 200 ms)
16#3130 = PHF: Line supply phase loss
(> 1s)
16#3310 = OBF: DC bus overvoltage
or = OPF: Motor phase loss
16#4210 = OHF: Drive overheating
16#4310 = OTF: Motor overheating (PTC
probes)
16#5520 = EEF: EEPROM memory fault
16#6100 = INF: Internal fault
16#6300 = CFF: Configuration incorrect (on
initialization)
or = CFI: Configuration invalid (if
writing a configuration)
16#7300 = ANF: Load veering
or = LFF: Loss of 4–20 mA signal
or = TSF: PTC probes fault
16#7310 = SPF: Speed feedback cut-off
16#7510 = SLF: Serial link fault (cut-off)
16#7520 = ILF: Fast serial link fault (cut-off)
or = CNF: Fast serial link
communication fault
16#9000 = EPF: External fault
VVDED397053USBook Page 26 Tuesday, November 28, 2000 9:01 AM