Lenze E82MV222_4B

Function library
Free connection of digital signals, message output
7−78
L
EDB82MV752 EN 5.2
Switching conditions
Selection under C0415/x Relays/digital output (not inverted)
1 Parameter set 2 or parameter set 4 is active (DCTRL1−PAR−B0) Picks up/HIGH, if parameter set 2 or parameter set 4 is
active
2 Pulse inhibit active (DCTRL1−IMP) Picks up/HIGH if , controller inhibit (CINH),
overvoltage or undervoltage
3 I
max
limit reached (MCTRL1−IMAX)
(C0014 = −5−: Torque setpoint reached)
Picks up/HIGH if motor current = C0022 or motor
current = C0023
4 Frequency setpoint reached (DCTRL1−RFG1=NOUT) Picks up/HIGH if output frequency = frequency setpoint
5 Ramp function generator 1: Input = output (NSET1−RFG1−I=O) Picks up/HIGH, if the condition is met
6 Value has fallen below frequency threshold Q
min
(f < C0017)
(PCTRL1−QMIN)
Picks up/HIGH if output frequency > C0017 (related to
setpoint)
7 Output frequency = 0 (DCTRL1−NOUT=0) Picks up/HIGH, because
 frequency setpoint = 0Hz, t
if
over
 DC injection brake (DCB) is active
 controller inhibited (CINH)
8 Controller inhibit active (DCTRL1−CINH) Picks up/HIGH, if controller is inhibited by
 X3/28 = LOW
 C0410/10 = active
 
13 Collective message (DCTRL1−OH−PTC−LP1−FAN1−WARN)
Overtemperature (
max
− 5 °C) (DCTRL1−OH−WARN) or motor
overtemperature (DCTRL1−LP1−PTC−WARN) or motor phase failure
(DCTRL1−LP1−WARN) or fan failure (only active when using 8200
motec)
Picks up/HIGH, if one message is active
14 DC−bus overvoltage (DCTRL1−OV) Picks up/HIGH, when the permissible voltage threshold
is reached
15 CCW rotation (DCTRL1−CCW) Picks up/HIGH with CCW rotation
16 Ready for operation (DCTRL1−RDY) Picks up/HIGH, if the controller is ready for operation
Drops out/LOW if
 TRIP fault message
 Undervoltage or overvoltage
17 Parameter set 3 or parameter set 4 is active (DCTRL1−PAR−B1) Picks up/HIGH, if parameter set 3 or parameter set 4 is
active
18 Value has fallen below TRIP or Q
min
or pulse inhibit (IMP)is active
(DCTRL1−TRIP−QMIN−IMP)
Drops out/LOW, if at least one of the three conditions
(selection 25 or 6 or 2) is met
19 PTC warning (DCTRL1−PTC−WARN) Drops out/LOW, if motor overtemperature is indicated by
thermostat or PTC
20 Apparent motor current < current threshold (DCTRL1−IMOT<ILIM)
Picks up/HIGH, if the condition is met
21 Apparent motor current < current threshold and output frequency >
frequency threshold Q
min
(DCTRL1−(IMOT<ILIM)−QMIN)
22 Apparent motor current < current threshold and RFG 1: Input =
output (DCTRL1−(IMOT<ILIM)−RFG−I=0)
23 Motor phase failure warning (DCTRL1−LP1−WARN)
24 Minimum output frequency reached (f  C0010) (PCTRL1−NMIN) Picks up/HIGH if output frequency > C0010
25 TRIP fault message (DCTRL1−TRIP) Picks up/HIGH with TRIP error message
26 Motor is running (DCTRL1−RUN) Picks up/HIGH if output frequency  0Hz
27 Motor is running/CW rotation (DCTRL1−RUN−CW) Picks up/HIGH if output frequency > 0Hz
28 Motor is running/CCW rotation (DCTRL1−RUN−CCW) Picks up/HIGH if output frequency < 0Hz
29 Process controller input = process controller output
(PCTRL1−SET=ACT)
Picks up/HIGH, if the condition is met
31 Apparent motor current> current threshold and ramp function
generator 1: Input = output (DCTRL1−(IMOT>ILIM)−RFG−I=0)