Note:

When ordering a unit with options, add the suffix "-Z" to the Article No. of the unit and then state the order code(s) for the desired option(s) after the suffix.

Example:
6RA8075-6GV62-0AA0-Z
G00+G20+L85+...

See also ordering examples.

Available options

The following table provides an overview of the available options. Detailed descriptions of the options are provided in the section "Description of options".

¹⁾ Available as spare part.

²⁾ The Standard CUD (uncoated 6RY1803-0AA00-0AA1; coated 6RY1803-0AA20-0AA1) and the Advanced CUD (uncoated 6RY1803-0AA05-0AA1; coated 6RY1803-0AA25-0AA1) can be inserted in either the left-hand or the right-hand slot and therefore have an article number which does not refer to a specific slot. A Connector Board (6RY1803-0GA00 or 6RY1803-0GA20) is also needed in order to retrofit a CUD.

Option selection matrix

Ordering examples

Example 1

Application:

A DC drive system is required for a cableway. A SINAMICS DC MASTER is to handle the closed-loop control of the selected 560 kW DC motor with a rated armature voltage of 420 V and a rated armature current of 1306 A. Due to the overdimensioning of 25 % specified by the acceptance authorities, and due to the maximum ambient temperature of 45 °C that can occur, the rated current of the converter had to be further reduced by 5 %. This is the reason that a unit with a rated supply current of 2000 A was selected. The converter capable of energy recovery is to be connected to a 400 V line supply. A PROFINET connection is required for the higher-level control.

Solution:

The four-quadrant converter with 2000 A and 400 V AC must be selected for this application. The incremental encoder to sense the speed – mounted on the motor – is directly evaluated in the CUD of the SINAMICS DC MASTER, without requiring any additional option.

The following options must be selected in order to permit the PROFINET connection:
G00 (Advanced CUD left)
G20 (PROFINET Communication Board CBE20 left)

The ordering data are as follows:
6RA8095-4DV62-0AA0-Z
G00+G20

Example 2

Application:

An unwinder for paper in a reeler-slitter is to be modernized – but the existing motor is to be kept. The power section is to be supplied from the existing 690 V supply. The technological control is to be implemented in the higher-level PCS7 system. The client specified PROFIBUS as the control and setpoint interface. The following measured values and status displays are to be visualized in the cabinet doors of the drive cabinet to facilitate fast and simple diagnostics for the service and maintenance personnel: Armature current, armature voltage, speed, field current, status messages – operation and fault.

The customer explained that he repeatedly had problems with the existing converter relating to overvoltage in the motor armature circuit – and as a consequence, this resulted in tension fluctuations in the paper web when the motor went into the field-weakening range. As a result of instability in the control voltage supply, in the past, there were repeatedly failures that had a negative impact on the availability.

Solution:

As a result of the data of the existing motor and the customer specifications relating to acceleration and braking ramps, tambour roll weight and maximum diameter, a four-quadrant converter was selected with a rated supply voltage of 690 V and a rated current of 1500 A. The dynamic overload capability of the units is utilized to brake the drive when the paper web breaks.

The technological control with current setpoint interface is realized in the higher-level control. This is the reason that for this particular application, the Standard CUD is sufficient, which already has an integrated PROFIBUS interface.

The problem with armature overvoltages when entering the field weakening range has now been resolved by selecting the two-quadrant field power section option. By actively reducing the current using a counter-voltage, the field current actual value can now follow the field current setpoint - even for steep acceleration ramps - and therefore overvoltages are avoided in the armature circuit. The tension fluctuations in the paper web are consequentially eliminated.

Selecting the option “Electronics power supply for connection to 24 V DC” means that the drive system can be integrated into a favorably-priced and low-maintenance DC UPS system comprising SITOP components.

The requirements regarding actual value and status displays were addressed by installing the AOP30 Advanced Operator Panel in the doors of the drive cabinet.

Coated PCBs and nickel-plated copper busbars were selected as a result of the aggressive atmosphere with a high percentage of H₂S.

Since the availability of equipment is extremely important in the paper industry, the option "memory card left" should also be selected in order to reduce downtimes. The firmware and additional AOP text languages are stored on this card. Further, parameter values can be additionally saved there and there is a reserved memory range for offline long-time trace records.

The following options must be selected for this particular application:
L05 (electronics power supply for connection to 24 V DC)
L11 (2Q field power section)
M08 (coated PCBs)
M10 (nickel-plated copper busbars)
S01 (memory card left)

Further, the following accessories are required:
AOP30 Advanced Operator Panel (6SL3055-0AA00-4CA4)
RS485 cable, 3 m long

The ordering data are as follows:
6RA8093-4KV62-0AA0-Z
L05+L11+M08+M10+S01
and
6SL3055-0AA00-4CA4
as well as
6RY1807-0AP00

Description of options

G00

Advanced CUD left

In addition to the connections and functions of the Standard CUD, the Advanced CUD has two DRIVE-CLiQ connections and one option slot. The use of an Advanced CUD also provides the opportunity of inserting an additional CUD (Standard or Advanced) to increase the computational performance and the number of terminals. This can be used, e.g. to implement additional technological functions.

By using an Advanced CUD, which is located in the left-hand slot instead of the Standard CUD, the SINAMICS components SMC30, TM15, TM31, TM150 and CBE20 can be connected to the SINAMICS DC MASTER, and the OALINK functionality can also be utilized. More detailed information about the SINAMICS components is available in the catalog section "Accessories and supplementary components".

G10

Standard CUD right

Selecting option G10 provides the possibility of further increasing the performance of technology functions for theSINAMICS DC MASTER. As a result of the additional Standard CUD that is inserted in the right-hand slot of the electronics tray,users have additional computational performance at their fingertips in order to fulfill even the highest demands when it comes to closed-loop control performance. Option G00 is required when selecting option G10. An extension to include two Control Units is only possible when the Advanced CUD is inserted in the left-hand slot.

G11

Advanced CUD right

With option G11, users can address the highest demands regarding the closed-loop control performance and use the wide range of interfaces. With this option, in addition to the Advanced CUD located in the left-hand slot, an additional Advanced CUD can be mounted in the right-hand slot. This therefore doubles the number of interfaces of the SINAMICS DC MASTER. Option G00 is required when selecting option G11. An extension to include two Control Units is only possible when the Advanced CUD is inserted in the left-hand slot.

G20

Communication Board CBE20 left

The CBE20 Communication Board can be used to connect to a PROFINET IO network via the Advanced CUD.

The SINAMICS DC MASTER then assumes the function of a PROFINET IO device in the sense of PROFINET and offers the following functions:

• PROFINET IO device
• 100 Mbits/s full duplex
• Supports real-time classes of PROFINET IO:
• RT (Real-Time)
• Connection to control systems as PROFINET IO devices in accordance with PROFIdrive, Specification V4.
• In addition to PROFIBUS (standard), PROFINET can also be used for engineering with the STARTER commissioning tool.
• Integrated 4-port switch with four RJ45 sockets based on the PROFINET ASIC ERTEC400. The optimum topology (line, star, tree) can therefore be configured without additional external switches.

The following functions can also be used:

• EtherNet/IP
• SINAMICS Link (with memory card, option S01 or S02)

The CBE20 is inserted in the option slot of the Advanced CUD, which is inserted in the left-hand slot. An Advanced CUD must be located in the left-hand slot in order to be able to use option G20. This can be selected with option G00.

The cables are sold by the meter.

For further information about connectors and cables, refer to Catalog IK PI.

G21

Communication Board CBE20 right

With option G21, an Advanced CUD can be inserted in the right-hand slot (refer to option G11), which is used to expand CBE20. More detailed information on the functionality, selection and ordering data of the CBE20 is provided under option G20.

G63

Terminal Module Cabinet (TMC)

The Terminal Module Cabinet (TMC) is equipped with spring terminals which provide a simple means of connecting CUD standard signals.
This is made possible by routing the appropriate interfaces (X177 of the CUD) to the TMC using an adapter board and a ribbon cable (X71, X72).
The TMC comprises two terminal blocks and a cable set.

Note: To equip two CUDs with one TMC each, option G63 must be ordered twice.

L04

Armature circuit supply with extra-low voltage 10 to 50 V

With option L04, the SINAMICS DC MASTER is re-equipped for operation with 10 to 50 V AC. This is frequently required especially for electrochemical applications, when controlling solenoids, when using the converter to supply the fields of special motors or Ward-Leonard converters (MG sets).

This option can only be selected for units with rated supply voltages of up to 575 V.

L05

Electronics power supply for connection to 24 V DC

With option L05, users have the possibility of equipping SINAMICS DC MASTER with an electronics power supply for connection to 24 V DC instead of the standard electronics power supply. This option allows users to connect the units to a favorably-priced 24 V UPS system.

This option cannot be selected for Control Modules as the Control Module is supplied as standard with an electronics power supply for connection to 24 V DC.
Input voltage range: 18 to 30 V,
current consumption: 5 A at 24 V

L10

Without field power section

In some applications it may be necessary to individually adapt the field power section. For this particular case, users can order option L10 where SINAMICS DC MASTER is not equipped with the standard integrated field power section. This then allows them to implement their own individual solutions for the field power section.

This option cannot be ordered for units with rated DC currents from 15 to 30 A.

L11

2Q field power section

For applications that demand highly dynamic field current changes, by specifying option L11, the SINAMICS DC MASTER can be equipped with a two-quadrant field with active current reduction. Further, this field power section has an integrated field overvoltage protection function.

This option cannot be ordered for units with rated DC currents from 15 to 30 A.

L15

External sensor for ambient or inlet temperature

Option L15 is a sensor located outside the unit to measure the ambient or inlet temperature. For example, this can be used to simply monitor the cabinet temperature and/or identify when the air intake filter is blocked.

L20

Unit without fan

With option L20, units with a rated DC current of 1500 A or higher can be ordered without a fan.

Note: Measures must be taken to ensure a volumetric air flow rate which is at least equal to the cooling air requirement specified in the technical specifications.

L21

Fan for single-phase connection

A fan can be optionally supplied with a single-phase connection for units with rated DC currents between 400 and 1200 A. This allows fans to be more quickly replaced than three-phase fans - especially as the direction of rotation does not have to be checked.

Rated supply voltage: 230 V 1 AC ± 10 %
(50 and 60 Hz)

Units smaller than 400 A are self-ventilated or have an integrated 24 V DC fan. Units with ratings of greater than 1200 A require a three-phase connection for the fan due to the higher power consumption.

L85

85 A field power section

With option L85, users can have the SINAMICS DC MASTER equipped with a rated DC field current of 85 A.

This option can only be ordered for units with rated DC currents from 1500 to 3000 A.

M08

Coated PCBs

In order to improve the reliability for increased degrees of pollution and climatic stressing, it is possible to order PCBs of the SINAMICS DC MASTER that are coated on both sides by specifying option M08.

M10

Nickel-plated copper busbars

When ordered with option M10, the SINAMICS DC MASTER is equipped with nickel-plated copper busbars. The degree of availability can be increased for aggressive atmospheres.

This option is not available for units with rated DC currents from 15 to 30 A.

S01

Memory card left

With option S01, users receive a memory card for one Standard CUD or one Advanced CUD, which is inserted in the left-hand slot.

This memory card offers the following options:

• Additional languages can be downloaded to the AOP30 Advanced Operator Panel. When using two CUDs, option S01 and option S02 must be ordered.
• Perform an offline long-time trace.
• Download the DCC block library into the drive.
• Update the firmware.

The SINAMICS Link function requires that the memory card is always inserted.

S02

Memory card right

With option S02, users receive a memory card for one Standard CUD or one Advanced CUD, which is inserted in the right-hand slot.

This memory card offers the following options:

• Additional languages can be downloaded to the AOP30 Advanced Operator Panel. When using two CUDs, option S01 and option S02 must be ordered.
• Perform an offline long-time trace.
• Download the DCC block library into the drive.
• Update the firmware.

The SINAMICS Link function requires that the memory card is always inserted.

In order to be able to use option S02, a Standard CUD right (option G10) or an Advanced CUD right (option G11) is required.

S50

Switchover of the power section topology

In certain applications, it is necessary to switch between 12-pulse parallel connection and 12-pulse series connection during operation by means of control command.

External contactors must be used to switch over the power section topology. Option S50 provides the required firmware functionality.

Requirements for using this functionality:

• All units involved must be equipped with option S50.
• No redundant operation mode ("n+m" mode) may be used.
• The function of the "parallel switching master" must remain on the same unit in both power section topologies.

Q80 to Q85

Extension of the liability for defects

We can offer you the possibility of extending the liability for defects periods beyond the standard liability for defects period. The standard liability for defects period, as listed in our standard conditions for the supply of services and products, is 12 months.

The following extension periods are available:

The currently valid conditions for extending the period of liability for defects can be found at:

http://support.automation.siemens.com/WW/view/en/56715113