Emotron CDU/CDX 48-026 [53/82] Fault handling for automatic reset

Emotron CDU/CDX 48-026 [53/82] Fault handling for automatic reset
EMOTRON DSV 5445/5444
21.04.09 Emotron
Page 53
9.2.1 Fault handling for automatic reset
Bit Fault Value
Bit 0 IIDT 1
Bit 1 Short circuit, module error 2
Bit 2 Encoder error (1 and 2) 4
Bit 3 Temp. rectifier, over temperature (PTC thermistor error) 8
Bit 4 Program halt, Watch-Dog, checksum EEPROM, parameter error, mains overvolt 16
Bit 5 DC link over V, DC link under V 32
Bit 6 Phase failure 64
Bit 7 vacant 128
The recommended default settings of 0E58 “no reset on error” is ‘20’, that means all faults will be reset
automatically except bit 2 encoder error and bit 4 program halt…..so the value for 0E58 is generated by
adding the value of bit 2 and bit 4 (4 + 16 = 20).
9.3 Operating messages
Operating
message
Meaning Comment
"All is okay" No error.
"Pulse inhibit" The input ISP is low; the inverter is off. Put values in for all
settings and store
here exclusively.
"Rdy to switch on" The inverter is waiting for start command.
"Speed control" Start command is present, operation mode is "Speed control".
"Posit. control" Start command is present, operation mode is "Posit. control".
"Analogue mode“ Start command is present, the set point is given analogue. resp. Beringer
Hydraulic Lift
9.4 “inspect interface”-messages
Message Meaning Comment
leer No command is given; menu activated just now
(frei) ISP and E0 active, the motor is energised, holding torque,
the brake unlocks (output A9)
(V3)(an) Drive command V3 is active.
(Vi), (V1), (V2),
(Ve), (Vn)
Active drive command Vi, V1, V2, Ve resp. Vn
(Ve)(go) Electrical braking operation at approach speed Ve.
(pos), (lpos) Position control and electrical stop in level position.
(npos) Position control stopped outside of the exact level position, run
abortion caused by ISP and/or E0.
(V0) Drive signals V3 - Vn withdrawn, contact bounce, error during the
run.
(aus) End of run caused by ISP and/or E0 withdrawn.

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