SIMOTION D425‑2 DP (on left) and SIMOTION D435‑2 DP/PN with CBE30‑2 inserted (on right)

Interfaces

Display and diagnostics

• LEDs to display operating states and errors
• 3 measuring sockets
• Service selector switch and mode selector
• Diagnostics button

Onboard I/Os

• 12 digital inputs
• 16 digital inputs/outputs (max. 16 as high-speed measuring inputs, max. 8 as high-speed cam outputs)

Communication

• 6 Г— DRIVE-CLiQ (4 Г— DRIVE-CLiQ for D425-2)
• 2 Г— Industrial Ethernet (3 Г— Industrial Ethernet for D4x5-2 DP), of which one interface easily accessible on the module front
• 2 Г— PROFIBUS DP
• 1 Г— PROFINET IO
  (1 interface with 3 ports, with D4x5-2 DP/PN only)
• 2 Г— USB

Data backup

• 1 slot for SIMOTION CompactFlash card

Additional interfaces

• Terminals for 24 V electronics power supply

Option Boards

With the TB30 Terminal Board, the SIMOTION D4x5-2 Control Units can be extended with 4 digital inputs, 4 digital outputs, 2 analog inputs and 2 analog outputs. The TB30 Terminal Board is plugged into the option slot on the Control Unit.

Using the CBE30-2 Communication Board for PROFINET IO, it is possible to equip the SIMOTION D4x5-2 DP/PN Control Units with a second PROFINET interface with 4 ports..

Applications for a second PROFINET interface:

• 2 separate networks (e.g. one local and one higher-level network)
• Address space can be doubled to 2 Г— 6 KB
• Maximum number of connectable devices can be doubled to 2 Г— 64
• Separation into a high-speed and a slow bus system/execution system in order to make efficient use of the controller's capacity (applies only to SIMOTION D435-2 DP/PN, D445-2 DP/PN and D455-2 DP/PN)
  • PROFINET onboard: SERVO_Fast and IPO_Fast
  • PROFINET via CBE30‑2: SERVO/IPO/IPO2

Note:

The CBE30-2 cannot be used in SIMOTION D4x5 2 DP Control Units. If the CBE30-2 is used without SERVO_Fast and IPO_Fast, then both PROFINET interfaces are assigned to SERVO/IPO/IPO2.

Mounting

The SIMOTION D4x5‑2 Control Units can be mounted in the control cabinet in one of three ways:

• Mounting with spacers
• Mounting without spacers (D425-2 and D435-2 only)
• Mounting without spacers (external cooling, D445-2 and D455-2 only)

With external air cooling, the cooling fins of the D445-2/D455-2 Control Unit are outside of the control cabinet. A seal (option) is available so that the Control Unit can be hermetically mounted in the rear cabinet panel.

The SIMOTION D4x5-2 Control Units come with pre-installed spacers. These can be removed if necessary.

Data storage/data backup

The SIMOTION D4x5-2 Control Units store the retentive process data permanently in a manner that requires no maintenance (refer to technical specifications for memory size).

The real-time clock is backed up for several days via a SuperCap. The backup time can be extended via a battery in the double fan/battery module.

The double fan/battery module incl. battery is contained in the scope of supply of the SIMOTION D4x5-2.

The runtime software, user data and user programs are stored retentively on the CompactFlash Card (CF). The retentive process data of the Control Unit can also be stored on this CompactFlash card via system command, e.g. if spare parts are required.

Extended execution system (SERVO_Fast / IPO_Fast)

The SIMOTION D435‑2 DP/PN, D445‑2 DP/PN and D455‑2 DP/PN Control Units have (in addition to SERVO, IPO and IPO2) an additional second runtime level (SERVO_Fast and IPO_Fast).

The additional runtime level allows the distribution of electric and/or hydraulic axes with different dynamic responses on a slow and a fast bus system so that the performance of the controller can be used more efficiently.

It also enables a particularly fast I/O processing in conjunction with high-speed PROFINET I/O modules.

Thanks to the extended execution system, electrical positioning drives, for example, can be controlled with cycle times in the millisecond range requiring fewer resources and, at the same time, the pressure-controlled axes of a hydraulic press can be controlled highly dynamically with short cycle times.

Closed-loop control of an hydraulic press with SERVO_Fast and IPO_Fast

If SERVO_Fast and IPO_Fast are activated, the following assignment applies:

• SERVO_Fast and IPO_Fast are assigned to the PROFINET.
• SERVO, IPO and IPO2 are assigned to the PROFIBUS or the integrated drives of the SIMOTION D4x5‑2/CX32‑2.

If a second PROFINET interface is provided by means of a CBE30‑2, this will also be assigned to SERVO, IPO and IPO2. In this case, the onboard PROFINET interface is always assigned to SERVO_Fast und IPO_Fast.

Connectable I/Os

PROFINET IO:

• Certified PROFINET devices
• SIMATIC ET 200S/SP/M/MP/eco PN/pro/AL distributed I/Os
• Drive systems (e.g. SINAMICS S110/S120)

PROFIBUS DP:

• Certified PROFIBUS standard slaves
  (DP‑V0, DP‑V1, DP‑V2)
• SIMATIC ET 200S/SP/M/MP/eco/pro/AL distributed I/Os
• Drive systems (e.g. SINAMICS S110/S120)

DRIVE‑CLiQ:

Modules from the SINAMICS S120 range:

• TM15, TM31, ... Terminal Modules
• SMC/SME Sensor Modules
• DMC20/DME20 DRIVE-CLiQ Hub Module

USB:

The integrated USB interface allows, for example, a USB memory stick to be connected for a project or firmware update.

Expansion with SINAMICS S120 drive modules

SINAMICS S120 drive modules in booksize format (Line Modules, Motor Modules, etc.) are connected to the SIMOTION D4x5-2 Control Unit over DRIVE-CLiQ.

SINAMICS S120 PM240-2 Power Modules in blocksize format can be operated on the SIMOTION D4x5-2 Control Units with the CUA31/CUA32 Control Unit Adapters.

Note:

DRIVE-CLiQ cables which are required to connect Line Modules and Motor Modules to SIMOTION D are supplied in a standard length with the relevant Line Module/Motor Module..