SycoTec HF Inverter e@syDrive 4624 User manual

Short Instructions for Use EN
HF Inverters e@syDrive 4624, 4625, 4626

EN
ATTENTION
This start-up manual is only valid in connection with the operating manual of
HF Inverter e@syDrive 4624, 4625, 4626 (material no. 2.002.1912)!
The safety information must be observed before commissioning!
Table of Contents
1.0 Symbols Used 3
2.0 Related Products 3
3.0 Connections 3
4.0 Supply Input 4
5.0 Motor 4
6.0 Safe Torque Off 5
7.0 Relays 5
8.0 Motor Temperature Sensor 5
9.0 Analog Input 6
10.0 Digital Inputs 6
11.0 Micro SD Card 6
12.0 SycoDrive Operating Software 7
12.1 Configuration and Commissioning 7
12.1.1 Operation with SycoDrive operating software 8
12.1.2 Operation with digital / analog inputs 9
12.2 Diagnosis 10
13.0 Switch-on sequence 10
Warranty Conditions 11
CE Declaration of Conformity 11

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3
1.0 Symbols Used
DANGER
Indicates a hazardous situation that can directly cause death or serious
injury.
ATTENTION
Indicates a hazardous situation that can cause damage to property or mild
to moderate injuries.
Important information for operator and engineer
2.0 Related Products
This manual is valid for following high-frequency inverters:
HF Inverter e@syDrive 4624 Material no. 2.002.1053
HF Inverter e@syDrive 4625 Material no. 2.002.1054
HF Inverter e@syDrive 4626 Material no. 2.002.1055
3.0 Connections
(1) Supply input (max. 70 V DC/49 V AC) [1…3]
(2) Motor (U, V, W) [10…13]
(3) Safe Torque Off [20…27]
(4) Relays [30…35]
(5) Digital inputs / PLC [50...59]
(6) CAN interface [60…63]
(7) Motor temperature sensor [40…41]
(8) Frequency output [42…43]
(9) Analog inputs (0…10 V / 0…20 mA) [44…48]
(10) Analog output (0…10 V) [49]
(11) Mini USB connection

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4
4.0 Supply Input
Pin
Name
I/O
Meaning
1
AC/DC
I
Main Supply
2
AC/DC
I
Main supply
3
PE
Protective conductor
The frequency inverter can be operated with a direct voltage or alternating voltage. The mains connection is
single phase. The voltage supply is connected to Terminal 1 (AC/DC) and Terminal 2 (AC/DC) and the
protective earth is connected to Terminal 3 (PE). When operating the frequency inverters e@syDrive 4624,
4625, 4626, the following must be observed:
DANGER
AC voltage: max. 49 V AC
DC voltage: max. 70 V DC
5.0 Motor
Pin
Name
I/O
Meaning
10
U
O
Motor phase U
11
V
O
Motor phase V
12
W
O
Motor phase W
13
PE
Protective conductor
Before connecting or disconnecting the motor, make sure that the frequency inverter is disconnected from
the power supply. When connecting the motor to U, V, W and PE, ensure that the cable shield is clamped
properly under the strain relief, creating a secure contact to the housing of the frequency inverter.
DANGER
Make sure that there is a proper connection between the protective earth conductor and the PE terminal.

EN
5
6.0 Safe Torque Off
Pin
Name
I/O
Meaning
20
STO1+
I
Enabling of the safety circuit
21
STO1-
I
Ground reference point for STO1+
22
STO2+
I
Enabling of the safety circuit
23
STO2-
I
Ground reference point for STO2+
24
24 V
O
Logic voltage 24 V
25
GND
I/O
Ground
26
24 V
O
Logic voltage 24 V
27
GND
I/O
Ground
The frequency inverter is only operable if STO1+ (20) and STO2+ (22) are connected to 24 V (24/26) and
STO1- (21) and STO2- (23) are connected to GND (25/27).
If the safety function is not required, bridge the necessary pins.
7.0 Relays
Pin
Name
I/O
Meaning
30
NO
O
Normally open Relay 1
Motor runs
31
COM
Common Relay
32
NC
O
Normally closed Relay 1
Motor runs
33
NO
O
Normally open Relay 2
Failure
34
COM
Common Relay
35
NC
O
Normally closed Relay 2
Failure
The functions of the relays can be configured using the SycoDrive operating software.
8.0 Motor Temperature Sensor
Pin
Name
I/O
Meaning
41
GND
I/O
Ground
40
T
I
Motor temperature sensor

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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 kΩor 10 kΩ) 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.

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For parameter export to the SD card, DIN 6 has to be configured for Parameter export and 24 V must be
connected to DIN 6. In addition a restart of the frequency inverter or a reset via a digital input must be
initiated.
Successful parameter export is signaled by three flashes of the green LED, an export error with three
flashes of the red LED.
Only the motor parameter set is saved on the micro SD card; the settings for the inputs and outputs
remain as they were.
Only use the micro SD card provided, as a different micro SD card may not be readable by the inverter.
12.0 SycoDrive Operating Software
For the operation and configuration of the frequency inverter, you will need a USB cable and a PC or tablet.
The mini USB cable included in the scope of supply can be used to connect the PC to the frequency inverter.
You will also need the SycoDrive operating software, which can be downloaded free of charge from the
website www.sycotec.eu.
Connection:
Install the SycoDrive operating software on your PC
Open SycoDrive
Switch on the frequency inverter
Connect the PC to the frequency inverter (the frequency inverter will detect the COM port
automatically).
12.1 Configuration and Commissioning
The current connection status is displayed on the left on the bottom half of the user interface.
Once the inverter has been connected to the PC, select the desired type of motor from the "STARTPAGE"
under "Management" and then confirm the selection with the "Load motor type" button.
This will initially load the motor parameters into the SycoDrive user interface.
These are not yet active in the inverter.
The "Save on inverter" button then transfers the parameters from the SycoDrive user interface to the
frequency inverter.

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You can then choose whether to operate the system using the SycoDrive operating software or the
digital/analog inputs.
12.1.1 Operation with SycoDrive operating software
For operation using the SycoDrive operating software, please configure the following parameters on the
"STARTPAGE" as shown:
"Input for Start": "SycoDrive"
"Input for rated frequency": "SycoDrive"
Then confirm the parameters with the "Save on inverter" button in order to transfer them to the inverter.

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9
12.1.2 Operation with digital / analog inputs
For operation using a remote control unit, please configure the following parameters on the "STARTPAGE"
as shown:
"Input for start": "Digital inputs"
"Input for rated frequency": "Analog input"
Then select the following in the "INPUTS/OUTPUTS" menu:
"DIN 1": "Start/Stop"
"AIN": "U (0…10 V)"
The parameters “Maximum voltage" and “Maximum frequency" allow the analog input to be scaled.
Then confirm the parameters with the "Save on inverter" button in order to transfer them to the inverter.

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10
12.2 Diagnosis
The "DIAGNOSIS" menu is used to display various inverter states, such as operating values, runtimes, error
messages, warnings etc.
In addition, an actuator/sensor test can be carried out.
13.0 Switch-on sequence
For safety reasons, it is not possible to switch on the inverter and simultaneously indicate the start
command and the setpoint.
A deliberate command must be executed to start the motor!
Note the following switch-on sequence:
1. Switch on the inverter
2. Wait during the initialization process until the inverter is ready for operation
3. Set the setpoint
4. Give the start command
ATTENTION
Do not switch off the inverter during operation.

EN
11
Warranty Conditions
Under current SycoTec delivery and payment conditions, SycoTec undertakes warranty for satisfactory
function and freedom from faults in material and manufacture for a period of 12 months from the date of
sale certified by the vendor.
In the event of justifiable complaints, SycoTec shall supply spare parts or carry out repairs free of charge
under warranty. SycoTec accepts no liability for defects and their consequences which have arisen or could
have arisen as a result of natural wear and tear, improper handling, cleaning or maintenance, non-
compliance with the maintenance, operating or connecting instructions, corrosion, impurities in the air
supply or chemical or electrical influences which are unusual or not admissible in accordance with
SycoTec's standards. The warranty claims shall become null and void if defects or their consequences can
be attributed to interventions in or modifications to the product. Warranty claims can only be validated if they
are notified immediately in writing to SycoTec.
A copy invoice or delivery note clearly showing the manufacture number shall be attached if products are
returned.
CE Declaration of Conformity
The CE Declaration of conformity may be requested or downloaded from www.sycotec.eu

EN
2.002.1913 / 2018-08 D
(DE = original)