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MOTION CONTROL SYSTEMS
ADW SERIES
STEPPING MOTOR DRIVES
INSTRUCTION MANUAL
R.T.A. s.r.l.
R.T.A.
DEUTSCHLAND GmbH
R.T.A. IBERICA
MOTION CONTROL SYSTEMS S.L.
R.T.A. s.r.l. – ADW_ME05 – 09/21
Via E. Mattei – Frazione DIVISA
27020 MARCIGNAGO (PV)
Tel. +39.0382.929.855 - Fax +39.0382.929.150
Internet: http://www.rta.it - e-mail: info@rta.it
Bublitzer Straße, 34
40599 DÜSSELDORF (Germany)
Tel. +49.211.749.668.60-Fax +49.211.749.668.66
Internet: http://www.rta-deutschland.de
e-mail: info@rta-deutschland.de
C/Generalitat 22, 1° 3°
08850 GAVA – BARCELONA (Spain)
Tel. +34.936.388.805-Fax +34.936.334.595
Internet: http://www.rta-iberica.es
e-mail: info@rta-iberica.es
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Related Manuals for RTA ADW Series
Summary of Contents for RTA ADW Series
- Page 1 STEPPING MOTOR DRIVES INSTRUCTION MANUAL Via E. Mattei – Frazione DIVISA 27020 MARCIGNAGO (PV) R.T.A. s.r.l. Tel. +39.0382.929.855 - Fax +39.0382.929.150 Internet: http://www.rta.it - e-mail: info@rta.it Bublitzer Straße, 34 40599 DÜSSELDORF (Germany) R.T.A. Tel. +49.211.749.668.60-Fax +49.211.749.668.66 DEUTSCHLAND GmbH Internet: http://www.rta-deutschland.de e-mail: info@rta-deutschland.de...
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Page 2: Table Of Contents
INDEX NOTICES AND MANUAL STRUCTURE ..............3 LIMITATIONS, HAZARDS AND CAUTIONS ............4 GENERAL CHARACTERISTICS AND IDENTIFICATION ........6 OPERATION MODES DESCRIPTION ..............9 INPUTS AND OUTPUTS POWER LINES ............... 14 DRIVE SETTING AND ALERT SIGNALS ............... 15 DRIVE EXTERNAL CONNECTIONS ..............17 INSTALLATION AND ENVIRONMENT LIMITS .......... -
Page 3: Notices And Manual Structure
1.1 - This manual covers the following items: • ADW series stepping motor drives with analog input in all their standard versions. 1.2 - For the purposes of this manual the terms used assume the meaning below described (see fig. 1). -
Page 4: Limitations, Hazards And Cautions
LIMITATIONS, HAZARDS AND CAUTIONS 2.1 - ADW series drives are suitable to drive two phases stepping motors with 4, 6 or 8 terminals. Their use for different purposes is not allowed. 2.2 - It is not allowed the use of these drives for any purpose different from the one above indicated. - Page 5 Manufacturer Instructions, National Electrical Code and any additional local code]. The ADW series drives are [Suitable for Use On A Circuit Capable Of Delivering Not More Than 5000 Arms Symmetrical Amperes, 79 Vdc Maximum for all models when protected by semiconductor fuses model KTK-R-8 by COOPER BUSSMAN LCC.]...
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Page 6: General Characteristics And Identification
50% of value set using DIP-SWITCHES. Minimum and maximum value of nominal phase current setting. min and max 3.2 - IDENTIFICATION The models identification of ADW series drives is as follows: ADW ZX.Y where: can be and identifies an open frame drive or a boxed drive, respectively can be: and identifies a low current drive, or a high current drive. - Page 7 3.3 - DIMENSIONS ADW 04 – ADW 06 ADW 04.V – ADW 06.V LED TER (yellow) LED TER (yellow) LED HV (green) LED HV (green) LED FAU (red) LED FAU (red) 86.4 86.4 COMPONENTS LAYOUT COMPONENTS LAYOUT External measures and components layout (see External measures and components layout (see from from components side without heatsink).
- Page 8 ADW 94 / ADW 96 Fig. 3 – Dimensions: all measures in mm. R.T.A. s.r.l. – ADW_ME05 – 09/21 8/22...
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Page 9: Operation Modes Description
4 - OPERATION MODES DESCRIPTION ADW series drives are characterized by its versatility thank to four different selectable operation modes and the different available settings. The speed of the motor can be set: • By using an Analog Input: in this case the speed of the motor is proportional to the value of the analog input, respect to the full scale value of the selected range (ANALOG MODE). - Page 10 4.1 - LOGIC INPUT AND OUTPUT SIGNALS An input is ON when at its terminals is present a voltage within the following limits: Vin- = 5 Volt, Vin- = 24 Volt For each input signal, correspondent terminals numbers of connector AM3 (C2 in ADW 94/96) are indicated. All logic input signals are optically insulated (respect to internal power circuit).
- Page 11 SPEED: Speed signal function is showed in TABLE 5: PIN 6 (SPEED) OPERATION MODE DRIVE OPERATION MODE INPUT SIGNAL Motor rotate at maximum speed set in TABLE 9 Motor rotate at minimum speed set in TABLE 10 or Autostop (if this function is selected) Motor rotate at maximum speed set in TABLE 9 CW/CCW Motor rotate at minimum speed set in TABLE 10 or Autostop...
- Page 12 : Power Supply positive pole (5 V ). Use only to connect a Potentiometer (MIN 5 KΩ), as shown in Fig. 4b. Figure 4a and 4b show connection scheme in ANALOG MODE. Figure 5a and 5b show SIMPLIFIED INPUTS STRUCTURE (Analog Input excluded) and STEP OUT OUTPUT STRUCTURE.
- Page 13 4.2 - I/O SIGNAL SUMMARY The following Table 6 resumes the configuration of the inputs for each operation mode. OPERATION MODES CW/CCW START-STOP LIMIT SWITCH NOTE Logic Input Common Current Off Input Direction Input Not used Direction Input Direction Input Oscillator Enable Enable Input Start Input...
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Page 14: Inputs And Outputs Power Lines
5 - INPUTS AND OUTPUTS POWER LINES In this chapter drive inputs and outputs power lines and the required power supply lines are described. 5.1- Drive power outputs are the four phase lines driving the stepping motor winding. Drive power inputs are the two connection lines to nom. -
Page 15: Drive Setting And Alert Signals
DRIVE SETTING AND ALERT SIGNALS 6.1- ADW series drives are general purpose products which can be used to drive many different motor models in different kind of applications. For this reason they have two DIP-SWITCHES and four jumpers (one-position dip for ADW 94 or 96), suitable to adapt drive characteristics to the specific motor and/or application. - Page 16 TABLE OF MOTOR LOW SPEED (DIP 7 and 8 of DP1) DIP 7 DIP 8 LOW /HIGH SPEED RATIO ► 1/18 1/27 1/36* Table 10 = default factory setting. (*) Note: When Analog Input is used and AUTOSTOP is enabled, setting of 1/36 low/high speed ratio is forbidden.
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Page 17: Drive External Connections
Table 13 shows the position of dip 4 of DP2 that activates or disables the AUTOSTOP feature. AUTOSTOP (Dip 4 of DP2) FUNCTION DIP 4 Autostop disable. Motor rotate at minimum ► speed set in TABLE 10 Autostop enable Table 13 = default factory setting. - Page 18 7.2- Transformer must meet the following requirements: - Supply the correct voltage through a transformer secondary winding. The V voltage value is intended as measured at secondary terminals in no load condition and with primary voltage equal to the nominal value. Maximum voltage drop at full power load must be less than 5%. - Ensure the galvanic insulation between the drive circuits and the main.
- Page 19 Fig. 7b - Drive external connection scheme for ADW 94 and ADW 96 drives. R.T.A. s.r.l. – ADW_ME05 – 09/21 19/22...
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Page 20: Installation And Environment Limits
INSTALLATION AND ENVIRONMENT LIMITS All products described in this manual are subjected to the following characteristics: 8.1- IP00 protection degree (for ADW 04, ADW 04.V, ADW 06 and ADW 06.V), or IP20 protection degree (for ADW 94 e ADW 96): it is user responsibility to provide an adequate protection enclosure suitable to meet the standards regarding the specific application in which the products are used. -
Page 21: Application Notes
• Shielding of cables for the connection between motor and drive. The shield of this cable has to be directly connected to ADW series drive terminal 18. This shielding can be avoided only in case of very small and compact machine where motor, drive and related connections are located in the same enclosure, showing adequate shield performance. - Page 22 9.2.3- Following these procedures is essential to realize an installation which complies with the requirements of 2014/30/UE directive. The real specific standard compliance have to be proved in the complete installation. In fact the effectiveness of the suggested application notes depends also on machine topology and on the measurement setup.
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