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Profibus DP interface

Master/slave 1x slave

Data transmission rates 9.6 kbit/s to 12 Mbit/s

Max. line length 100 m (at 12 Mbit/s) to 1200 m (at 9.6 kbit/s)

Galvanic isolation Yes, signal lines

Dimensions, weight

Height 120 mm

Width 22.5 mm front plate / 32.5 mm incl. K-bus plug

Depth 100 mm

Weight 140 g

Environmental conditions

Operating temperature +5 °C … +55 °C

Storage temperature-40 °C … +70 °C

Relative air humidity 10 % to 95 % (non-condensing)

Vibration resistance / shock resistance Acc. to EN 61131-2

General

Supply voltage 24 V DC from K-bus, 5 V from K-bus

Protection class III acc. to EN 61131-2

LED displays on the front plate Status and error

Max. operable on a CPU module 1x

Max. power consumption K-bus 24 V 0 W

Max. power consumption K-bus 5 V 1.4 W

Product features

• Profibus slave

• Protocol DPV-1

• High interference immunity

• Electronic parameter chip

Short description

The FM 265/A is a Profibus slave interface module. It belongs to the communication modules of the

KeConnect C2 product line. It enables the exchange of cyclical process data and acyclical parameter data

between a KeControl C2 control and any Profibus slave devices with a transmission rate of up to 12

Mbit/s.

These modules are attached directly to a CPU module or can be operated with all KEBA controls by means

of bus couplers.

Profibus DP interface

Master/slave 1x slave

Data transmission rates 9.6 kbit/s to 12 Mbit/s

Max. line length 100 m (at 12 Mbit/s) to 1200 m (at 9.6 kbit/s)

Galvanic isolation Yes, signal lines

Dimensions, weight

Height 120 mm

Width 22.5 mm front plate / 32.5 mm incl. K-bus plug

Depth 100 mm

Weight 140 g

Product features

• Serial interface modules

(RS 232-C, RS 422/485-A, Current Loop)

• Full-duplex operation

• SSI interface module

• High interference immunity

• Electronic parameter chip

Short description

The SM 2×0/A series consists of serial and SSI interface modules that can be attached directly to a CPU

module or operated with all KEBA control systems by means of bus couplers.

SM 210/A and SM 230/A are serial interface modules and enable the connection of two RS 232-C or RS

422/485-A serial interfaces. The two communication channels function independent of one another in

full-duplex operation.

SM 220/A is a serial interface card. This module enables the connection of a serial 20 mA Current Loop

interface. The interface functions both for the transmitter as well as for the receiver in active or passive

operation. DIP switches areprovided on the front for switching the operating mode. At a maximum

transmission rate of 9.6 kbits/s, a line length of up to 1.000 m is possible.

SM 250/A is an SSI interface module that enables the connection of up to 4 position measuring systems

and is equipped with sensor failure detection.

Environmental conditions

Operating temperature +5 °C … +55 °C

Storage temperature-40 °C … +70 °C

Relative air humidity 10 % to 95 % (non-condensing)

Vibration resistance / shock resistance Acc. to EN 61131-2

MM 240/A features

• Position measurement: Forward/backward counter of increments by means of tracks A and B

• Single, double, quadruple evaluation

• 32-bit resolution

• Speed measurement through sampling with internal time basis

• Rotary encoder monitoring via zero track information

• Latch function of the counter status via an external latch input 24 V (sink and source)

• Latch function of the counter status via zero pulse

• Sensor failure monitoring of tracks A, B and zero

Incremental encoder inputs

Number of inputs 2

Resolution 32 bit

Galvanic isolation No

Max. encoder frequency 250 kHz (differential)

Evaluation Single, double and quadruple evaluation configurable, counter function with and without

direction evaluation

Max. pulse rate 1 MHz when using quadruple evaluation (differential)

Input range Configurable 5 V differential and 24 V

Position counter

Counter width 32 bit

Speed measurement

Measurement process Gate time measurement with internal 50 MHz cycle

Counter width 24 bit

Minimum detectable speed Pulse duration greater than 0.33 s = speed 0

Product features

• 2 incremental encoder inputs

with 12- or 32-bit resolution

• 2 latch inputs as sink or source input

• Electronic parameter chip

Short description

The MM 240/A is an incremental encoder of the KeConnect C2 product line. This module is attached

directly to a CPU module or can be operated with all KEBA controls by means of bus couplers.

MM 240/A features

• Position measurement: Forward/backward counter of increments by means of tracks A and B

• Single, double, quadruple evaluation

• 32-bit resolution

• Speed measurement through sampling with internal time basis

• Rotary encoder monitoring via zero track information

• Latch function of the counter status via an external latch input 24 V (sink and source)

• Latch function of the counter status via zero pulse

• Sensor failure monitoring of tracks A, B and zero

Product features

• Thermoelement type J, K, L

(TM 220/A, TM 240/A)

• For PT100 sensors

(TM 225/A)

• Internal and external cold junction compensation

• High measurement precision

• Sensor failure detection

• Electronic parameter chip

Short description

The TM 2xx/A series consists of temperature measurement modules that can be directly attached to CPU

modules and operated with all product lines of the KEBA control system by means of bus couplers.

TM 220/A, TM 240/A

Analog input modules TM 220/A and TM 240/A enable the direct connection of thermoelements (2-

conductor technique). The calibration and linearization of the temperature values takes place via a

microcontroller. A sensor failure, should it occur, is reported to the higher-level central module and can

be evaluated in the application.

Two operating modes are supported:

• Display of the actually measured temperature (standard mode)

• Display of the measured voltage in μV

Cold junction compensation can occur via internal temperature measurement at the terminals of the

module or optionally with the aid of external sensor TE 220/A (external terminal temperature

compensation).

Digital inputs

Number of inputs 32

Input type Type 1 (acc. to EN 61131-2)

Voltage range for “1” 15 V ≤ U ≤ 30 V

Voltage range for “0”-3 V ≤ U ≤ 5 V

Status display Green LED

Min. update cycle 200 μs

Galvanic isolation No

Debouncing Configurable (via software)

Digital outputs 0.5 A

Number of outputs 16 (DO0 – DO15)

(2 groups of 8 outputs with their own supply)

Type Semiconductor output

Nominal voltage 24 V DC

Nominal current 0.5 A at 100 % simultaneity per group

Status display Orange LED (on the load side)

Galvanic isolation of the output groups No

Galvanic isolation of the control electronics No

Inductive load (energy) Max. 100 mJ at 0.2 Hz

Overload-proof Yes

Permanently short-circuit proof Yes

Short-circuit diagnosis Yes

Protected against polarity reversal No, defects possible

Digital outputs 2 A

Number of outputs 24 (DO16-DO39)

(3 groups of 8 outputs with their own supply)

Type Semiconductor output

Nominal voltage 24 V DC

Nominal current 2 A at 50 % simultaneity per group

Status display Orange LED (on the load side)

Galvanic isolation of the output groups Yes

Galvanic isolation of the control electronics Yes; electric strength 500 V AC

Inductive load (energy) Max. 1 J at 0.2 Hz

Overload-proof No

Permanently short-circuit proof Yes

Short-circuit diagnosis Yes

Protected against polarity reversal Yes

Product features

• Cost- and space-optimized compact module,

especially well suited for plastic machines

• Supports the “fast control” concept

• Functions for changeover point recognition

• Connection via high-performance EtherCAT connection

• Direct expandability by means of KeConnect C2 modules

• Extensive diagnostic options

Short description

The IM 270/W is a cost- and space-saving compact module. It combines the typical I/O design for plastic

injection molding machines in one module and offers functions for changeover point detection. In

addition to application in the plastics sector, it can also be used in other areas.

The IM 270/W supports the “fast control” concept. Innovative EtherCAT communication between the

compact module and the CPU module is used here to minimize dead times and thereby greatly reduce

reaction times. This increases the performance of the machine considerably.

Depending on the type of inputs and outputs, various diagnostic possibilities are available, such as the

detection of sensor failures or short circuits.

The IM 270/W is connected to the CPU module via EtherCAT. To adapt the I/O configuration to the

application, KeConnect C2 modules can be attached at the side directly via the K-bus.

Analog inputs

AM 280/A AM 282/A AM 280/B

Number of inputs 4 4 4

Type Voltage input Voltage input Current input

Resolution 14 bit 16 bit 14 bit

Signal range ±10 V or 0 – Uref (10 V) ±10 V or 0 – Uref (10 V) 0 – 20 mA or 4 – 20 mA

Max. measurement signal ±10.4 V ±10.4 V-0.8 mA … 20.8 mA

Input type Differential or single-ended Differential or single-ended Differential

Galvanic isolation No No No

Reference voltage output 10 V ±2.5 %; max. 20 mA 10 V ±2.5 %; max. 20 mA

Scan repeat cycle 1 ms 1 ms 1 ms

Input impedance in signal range 10 MΩ 10 MΩ < 200 Ω

Input filter characteristic First order First order First order

Limiting frequency of the input filter 250 Hz 250 Hz 250 Hz

Conversion method Successive approximation Successive approximation Successive approximation

Monotonicity without error codes Yes Yes Yes

Common mode range ±13.5 V ±13.5 V ±13.5 V

Common mode rejection ratio > 80 dB > 80 dB > 80 dB

Value of the lowest bit (LSB) 1.3 mV 1.3 mV 1.35 μA

Maximum permitted continuous load

(without damage) ±30 V

Typ. temp. coefficient measurement error ±5 ppm of scale end value / °C

Max. temp. coefficient measurement error ±20 ppm of scale end value / °C

Largest error at 25 °C ±0.01 % of scale end value

Analog outputs

AM 280/A AM 282/A AM 280/B

Number of outputs 4 4 4

Type Voltage output Voltage output Current output

Digital resolution 12 bit 14 bit 12 bit

Signal range ±10 V ±10 V 0 – 20 mA

Galvanic isolation No No No

Conversion cycle 1 ms 1 ms 1 ms

Value of the lowest bit (LSB) 5.32 mV 1.33 mV 5.39 μA

Monotonicity Yes Yes Yes

Load resistance ≥ 1000 Ω ≥ 1000 Ω ≤ 600 Ω

Largest capacitive load ≤ 10 nF ≤ 10 nF

Differential non-linearity ≤±1 LSB

Settling time when changing over the full

range (with ohmic load) ≤ 50 μs

Typ. temp. coefficient analog output error ±20 ppm of scale end value / °C

Max. temp. coefficient analog output error ±30 ppm of scale end value / °C

Largest error at 25 °C ±0.15 % of scale end value