EN
6
9.0 Analog Input
Pin
Name
I/O
Meaning
44
10Vout
O
10 V auxiliary voltage
45
10Vin
I
Speed reference value
46
GND
I/O
Ground
47
0-20mA+
I
Speed reference value
48
0-20mA-
I
Reference point of Pin 47 (0-20mA+)
The analog input can be used as input for the rated speed.
The voltage range is between 0 and 10 V, and the resolution is 16 bits.
A potentiometer (4.7 k
Ω
or 10 k
Ω
) can be connected or an external DC power supply can be used.
The current range is between 0 and 20 mA, and the resolution is 16 bits.
10.0 Digital Inputs
Pin
Name
I/O
Meaning
52
24 V
O
24 V auxiliary voltage
53
GND
I/O
Ground
54
DIN1
I
Start/Stop
55
DIN2
I
Reset
56
DIN3
I
Off
57
DIN4
I
Off
58
DIN5
I
Parameter import
59
DIN6
I
Parameter export
The digital inputs "
DIN1…DIN6
" can be configured with the SycoDrive operating software as needed.
An internal 24 V DC auxiliary voltage (max. 0,5 mA) is available from the frequency inverter.
11.0 Micro SD Card
Error log
With a micro
SD card, it is possible to read out the frequency inverter’s error log with associated timestamp,
from the time that the micro SD card was connected.
Loading the parameters
Parameters can be saved to a micro SD card and then be read out again from the card.
For parameter import from the SD card to the frequency inverter, DIN 5 has to be configured for Parameter
import and 24 V must be connected to DIN 5. In addition a restart of the frequency inverter or a reset via a
digital input (only when the motor is stopped) must be initiated.
After a successful parameter import, the green LED flashes twice. If an error occurs during parameter
import (no or faulty SD card), the red LED flashes twice.
The values of the parameters are limited to the valid values during the import.