50
Operating Instructions – MOVITRAC® LTE-B
8
Parameters for monitoring operating data in real time (read only)
Parameters
8.4
Parameters for monitoring operating data in real time (read only)
You can monitor the internal operating data of the inverter using parameter group
P00
.
These parameters cannot be changed.
3
Open: Controller
inhibit
Closed: Enable
Open: Master speed ref-
erence
Closed: Preset speed 1
External trip input:
Open: Shutdown
Closed: Motor is
running
No effect
Connect external PTC tem-
perature sensor or similar to
binary input 3.
6
Open: Controller
inhibit
Closed: Enable
Open: Master speed ref-
erence
Closed: Analog input
speed reference
External trip input:
Open: Shutdown
Closed: Motor is
running
Speed reference
When binary input 2 is
closed, start and stop is
controlled via gateway.
When binary input 2 is
closed, the motor runs auto-
matically if binary input 1 is
closed.
7
Open: Controller
inhibit
Closed: Enable
Open: Master speed ref-
erence
Closed: Speed refer-
ence keypad
External trip input:
Open: Shutdown
Closed: Motor is
running
No effect
When binary input 2 is
closed, start and stop is
controlled via gateway.
When binary input 2 is
closed, the motor runs auto-
matically if binary input 1 is
closed depending on the
setting made in
P-31
.
P-15
Binary input 1
Binary input 2
Binary input 3
Analog input
Comments
Parameter
Description
Display range
Explanation
P00 (1)
Value of analog input 1
0 – 100%
100% = max. input voltage
P00 (2)
Reserved
–
Reserved
P00 (3)
Speed setpoint input
P1-01 (min.)
–
P1-01 (max.)
Speed display in Hz when
P-10
= 0, else in rpm.
P00 (4)
Binary input state
Binary value
Binary input state of the inverter
P00 (5)
Reserved
0
Reserved
P00 (6)
Reserved
0
Reserved
P00 (7)
Present motor voltage
AC 0 – 600 V
R.m.s. value of the voltage present on the motor
P00 (8)
DC bus voltage log
DC 0 – 1000 V
Internal DC bus voltage
P00 (9)
Heat sink temperature
–20 – 100 °C
Heat sink temperature in °C
P00 (10)
Operating hour counter
0 – 99999 hours
Not affected by resetting the parameter factory setting
P00 (11)
Operating time since the
last error (1)
99999 hours
The operating hour counter is stopped by disabling the
inverter or when an inverter error occurs. Make reset with
the next enable only when shutdown occurs. Also in the
event of a power failure, make reset after next enable.
P00 (12)
Operating time since the
last error (2)
99999 hours
The operating hour counter is stopped by disabling the
inverter or when an inverter error occurs. Make reset with
next enable only in the event of shutdown (undervoltage is
not regarded as an error). No reset after power fail-
ure/restart if an error occurrer before the power failure.
Also applies to next enable after a power failure.
P00 (13)
Operating time since last
deactivation
99999 hours
The operating hour counter is stopped by disabling the
inverter. Reset of value with next enable.
P00 (14)
Effective switching fre-
quency of the inverter
2 – 16 kHz
Effective actual output switching frequency of the inverter.
This value can be smaller than the frequency selected in
P-
17
if the inverter is too hot. The inverter reduces the switch-
ing frequency automatically to prevent shutdown due to
overtemperature, and to maintain operation.
P00 (15)
DC bus voltage log
0 – 1000 V
The last 8 errors before shutdown
P00 (16)
Temperature sensor log
–20 – +120 °C
The last 8 errors before shutdown
P00 (17)
Motor current
0 to 2 × nominal current
The last 8 errors before shutdown
P
i
f
kVA
Hz
n
Summary of Contents for MOVITRAC LTE-B series
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