Electrical specifications

Operating voltage

24 V DC via the Power Module or by connecting to an external 20.4 ... 28.8 V DC power supply

Current consumption, max.

0.5 A

Protective insulation

PELV according to EN 50178
Protective separation from the line supply using double/reinforced insulation

Power loss, max.

5 W

Interfaces

Digital inputs – Standard

6 isolated inputs, optically isolated;
free reference potential (own potential group)

NPN/PNP logic can be selected using the wiring

• Switching level: 0 в†’ 1

11 V

• Switching level: 1 в†’ 0

5 V

• Input current

5.5 mA

Digital outputs

3 relays

• 2 relay changeover contacts

250 V AC, 2 A (inductive load)
30 V DC, 5 A (ohmic load)
The following applies to UL-compliant installations: A maximum of 3 A, 30 V DC or 2 A, 250 V AC may be connected via terminals 18 / 20 (DO0 NC) and 23 / 25 (DO2 NC).

• 1 relay NO contact

30 V DC, 0.5 A (ohmic load)

Analog inputs

Analog inputs are protected against inputs in a voltage range of ± 30 V and have a common-mode voltage in the ± 15 V range

• 2 differential inputs

Switchable with DIP switch between voltage and current:
-10 ... +10 V, 0/4 ... 20 mA, 12-bit resolution

These differential inputs can be configured as additional digital inputs.
Switching thresholds:
0 в†’ 1: Rated voltage 4 V
1 в†’ 0: Rated voltage 1.6 V

• 1 non-isolated input

Switchable with DIP switch between 0/4 ... 20 mA current and temperature sensors, type Pt1000/LG‑Ni1000/DIN‑Ni1000,
12-bit resolution

• 1 non-isolated input

Temperature sensors, type Pt1000/LG‑Ni1000/DIN‑Ni1000,
12‑bit resolution

Analog outputs

The analog outputs have short-circuit protection

• 2 non-isolated outputs

Switchable between voltage and current using parameter setting:
0 ... 10 V, 0/4 ... 20 mA

Voltage mode: 10 V, min. burden 10 kО©
Current mode: 20 mA, max. burden 500 О©

PTC/KTY interface

1 motor temperature sensor input,
connectable sensors PTC, Pt1000, KTY and bimetal,
accuracy ±5 °C

Bus interface

Fieldbus protocols

• USS
• Modbus RTU
• BACnet MS/TP
• FLN P1 (switchable using software)

• PROFIBUS DP

• PROFINET
• EtherNet/IP

• ODVA AC drive
• SINAMICS profile

Profile

–

• PROFIdrive

• PROFIdrive
• PROFIenergy

Hardware

Plug-in terminal, insulated,
USS: max. 187.5 kBaud
Modbus RTU: 19.2 kBaud,
Bus terminating resistor that can be switched in

9-pin SUB-D socket, insulated,
max. 12 Mbit/s
Slave address can be set using DIP switches

2 Г— RJ45, PROFIdrive profile V4.1, device name can be stored on the device

Max. 100 Mbit/s (full duplex)

Tool interfaces

Memory card

SINAMICS SD card

Operator panels

• Intelligent Operator Panel IOP-2

Can be directly plugged on

• Basic Operator Panel BOP-2

Can be directly plugged on

• Blanking cover

Required when no operator panel is plugged in order to achieve degree of protection IP55 on PM230 Power Modules degree of protection IP55/UL Type 12

PC interface

USB (connection via PC inverter connection kit 2)

Open-loop/closed-loop control techniques

U/f linear/quadratic/parameterizable

вњ“ 

U/f with flux current control (FCC)

вњ“ 

U/f ECO; linear/quadratic

вњ“ 

Vector control, sensorless

вњ“ 

Software functions

Setpoint input

вњ“ 

Fixed frequencies

16, parameterizable

JOG

вњ“ 

Digital motorized potentiometer (MOP)

вњ“ 

Ramp smoothing

вњ“ 

Extended ramp-function generator (with ramp smoothing OFF3)

вњ“ 

Slip compensation

вњ“ 

Signal interconnection with BICO technology

вњ“ 

Free function blocks (FFB)

for logical and arithmetic operations

вњ“ 

Switchable drive data sets (DDS)

вњ“ (4)

Switchable command data sets (CDS)

вњ“ (4)

Flying restart

вњ“ 

Automatic restart

after line supply failure or operating fault (AR)

вњ“ 

Technology controller (internal PID)

вњ“ 

Hibernation mode

with internal/external PID controller

вњ“ 

Belt monitoring

with and without sensor (load torque monitoring)

вњ“ 

Dry-running/overload protection monitoring

(load torque monitoring)

вњ“ 

Thermal motor protection

вњ“ (I²t, sensor: PTC/Pt1000/KTY/bimetal)

Thermal inverter protection

вњ“ 

Motor identification

вњ“ 

Auto-ramping (V_dcmax controller)

вњ“ 

Kinetic buffering (V_dcmin controller)

вњ“ 

Possible braking functions

• DC braking (PM230, PM240P-2, PM330, Cabinet)
• Compound braking (PM240P-2)
• Dynamic braking with optional Braking Module and braking resistor (PM330, Cabinet)

Mechanical specifications and ambient conditions

Degree of protection

IP20

Signal cable cross-section

0.15 ... 1.5 mm² (AWG28 ... AWG16)

Operating temperature

For CU230P‑2 HVAC/DP: -10 ... 60 °C (14 ... 140 °F)

For CU230P‑2 PN:-10 ... 55 °C (14 ... 131 °F)

With IOP‑2/BOP‑2: 0 ... 50 °C (32 ... 122 °F)

Derating of 3 K/1000 m applies to Control Units as of an installation altitude of 1000 m (3281 ft) above sea level.

Storage temperature

-40 ... +70 °C (-40 ... +158 °F)

Relative humidity

<95 %, condensation not permissible

Dimensions

• Width

73 mm (2.87 in)

• Height

199 mm (7.83 in)

• Depth

65.5 mm (2.58 in)

Weight, approx.

0.61 kg (1.34 lb)