FM 455 闭环控制模块

Supply voltage

Load voltage L+

• ● Rated value (DC)

24 V

24 V

• ● permissible range, lower limit (DC)

20.4 V

20.4 V

• ● permissible range, upper limit (DC)

28.8 V

28.8 V

Input current

from load voltage L+ (without load), max.

440 mA; typ. 370 mA

400 mA; typ. 330 mA

Power loss

Power loss, typ.

12 W

10.7 W

Digital inputs

Number of digital inputs

16

16

Input characteristic curve in accordance with IEC 61131, type 2

Yes

Yes

Input voltage

• ● Rated value (DC)

24 V

24 V

• ● for signal "0"

-3 to +5V

-3 to +5V

• ● for signal "1"

13 to 30V

13 to 30V

Input current

• ● for signal "1", typ.

7 mA

7 mA

Cable length

• ● shielded, max.

1 000 m

1 000 m

• ● unshielded, max.

600 m

600 m

Digital outputs

Number of digital outputs

32

Short-circuit protection

Yes; Electronic

Limitation of inductive shutdown voltage to

L+ (-1.5 V)

Controlling a digital input

Yes

Switching capacity of the outputs

• ● on lamp load, max.

5 W

Load resistance range

• ● lower limit

240 Ω

• ● upper limit

4 kΩ

Output voltage

• ● for signal "1", min.

L+ (-2.5 V)

Output current

• ● for signal "1" rated value

0.1 A

• ● for signal "1" permissible range for 0 to 60 °C, min.

5 mA

• ● for signal "1" permissible range for 0 to 60 °C, max.

150 mA

• ● for signal "0" residual current, max.

0.5 mA

Parallel switching of two outputs

• ● for logic links

Yes

Switching frequency

• ● with resistive load, max.

100 Hz

• ● with inductive load, max.

0.5 Hz

• ● on lamp load, max.

100 Hz

Cable length

• ● shielded, max.

1 000 m

• ● unshielded, max.

600 m

Analog inputs

Number of analog inputs

16; With thermocouples or 2-wire connection; 8 with Pt 100 or 4-wire connection

16; With thermocouples or 2-wire connection; 8 with Pt 100 or 4-wire connection

permissible input voltage for voltage input (destruction limit), max.

20 V

20 V

permissible input current for current input (destruction limit), max.

40 mA

40 mA

Input ranges

• ● Voltage

Yes

Yes

• ● Current

Yes

Yes

• ● Thermocouple

Yes

Yes

• ● Resistance thermometer

Yes

Yes

Input ranges (rated values), voltages

• ● 0 to +10 V

Yes

Yes

• ● Input resistance (0 to 10 V)

100 kΩ

100 kΩ

• ● -1.75 V to +11.75 V

Yes

Yes

• ● Input resistance (-1.75 V to +11.75 V)

100 kΩ

100 kΩ

• ● -80 mV to +80 mV

Yes

Yes

• ● Input resistance (-80 mV to +80 mV)

10 MΩ

10 MΩ

Input ranges (rated values), currents

• ● 0 to 20 mA

Yes

Yes

• ● Input resistance (0 to 20 mA)

50 Ω

50 Ω

• ● 0 to 23.5 mA

Yes

Yes

• ● Input resistance (0 to 23.5 mA)

50 Ω

50 Ω

• ● -3.5 mA to +23.5 mA

Yes

Yes

• ● Input resistance (-3.5 mA to +23.5 mA)

50 Ω

50 Ω

• ● 4 mA to 20 mA

Yes

Yes

• ● Input resistance (4 mA to 20 mA)

50 Ω

50 Ω

Input ranges (rated values), thermocouples

• ● Type B

Yes

Yes

• ● Input resistance (Type B)

10 MΩ

10 MΩ

• ● Type J

Yes

Yes

• ● Input resistance (type J)

10 MΩ

10 MΩ

• ● Type K

Yes

Yes

• ● Input resistance (Type K)

10 MΩ

10 MΩ

• ● Type R

Yes

Yes

• ● Input resistance (Type R)

10 MΩ

10 MΩ

• ● Type S

Yes

Yes

• ● Input resistance (Type S)

10 MΩ

10 MΩ

Input ranges (rated values), resistance thermometer

• ● Pt 100

Yes

Yes

• ● Input resistance (Pt 100)

10 MΩ

10 MΩ

Thermocouple (TC)

Temperature compensation

• — internal temperature compensation

Yes; Parameterizable

Yes; Parameterizable

• — external temperature compensation with Pt100

Yes; Parameterizable

Yes; Parameterizable

Characteristic linearization

• ● parameterizable

Yes

Yes

• — for thermocouples

Type B, J, K, R, S

Type B, J, K, R, S

• — for resistance thermometer

Pt100 (standard)

Pt100 (standard)

Cable length

• ● shielded, max.

200 m; 50 m at 80 mV and thermocouples

200 m; 50 m at 80 mV and thermocouples

Analog outputs

Number of analog outputs

16

Voltage output, short-circuit protection

Yes

Voltage output, short-circuit current, max.

25 mA

Current output, no-load voltage, max.

18 V

Output ranges, voltage

• ● 0 to 10 V

Yes

• ● -10 V to +10 V

Yes

Output ranges, current

• ● 0 to 20 mA

Yes

• ● -20 mA to +20 mA

Yes

• ● 4 mA to 20 mA

Yes

Connection of actuators

• ● for voltage output two-wire connection

Yes

• ● for current output two-wire connection

Yes

Load impedance (in rated range of output)

• ● with voltage outputs, min.

1 kΩ

• ● with voltage outputs, capacitive load, max.

1 µF

• ● with current outputs, max.

500 Ω

• ● with current outputs, inductive load, max.

1 mH

Cable length

• ● shielded, max.

200 m; 50 m at 80 mV and thermocouples

Analog value generation for the inputs

Measurement principle

integrating

integrating

Integration and conversion time/resolution per channel

• ● Resolution with overrange (bit including sign), max.

14 bit; 12 bit or 14 bit, parameterizable

14 bit; 12 bit or 14 bit, parameterizable

• ● Conversion time (per channel)

16.67 ms; for 12 bit: 16 2/3 ms for 60 Hz, 20 ms for 50 Hz; for 14 bit: 100 ms for 50 Hz and 60 Hz

16.67 ms; for 12 bit: 16 2/3 ms for 60 Hz, 20 ms for 50 Hz; for 14 bit: 100 ms for 50 Hz and 60 Hz

Analog value generation for the outputs

Settling time

• ● for resistive load

0.1 ms

• ● for capacitive load

3.3 ms

• ● for inductive load

0.5 ms

Encoder

Connection of signal encoders

• ● for voltage measurement

Yes

Yes

• ● for current measurement as 4-wire transducer

Yes

Yes

Connectable encoders

• ● 2-wire sensor

Yes

Yes

• — permissible quiescent current (2-wire sensor), max.

1.5 mA

1.5 mA

Errors/accuracies

Linearity error (relative to input range), (+/-)

0.05 %

0.05 %

Temperature error (relative to input range), (+/-)

0.005 %/K

0.005 %/K

Linearity error (relative to output range), (+/-)

0.05 %

Temperature error (relative to output range), (+/-)

0.02 %/K

Operational error limit in overall temperature range

• ● Voltage, relative to input range, (+/-)

±0.6 to ±1%

±0.6 to ±1%

• ● Current, relative to input range, (+/-)

±0.6 to ±1%

±0.6 to ±1%

• ● Resistance thermometer, relative to input range, (+/-)

±0.6 to ±1%

±0.6 to ±1%

• ● Voltage, relative to output range, (+/-)

0.5 %

• ● Current, relative to output range, (+/-)

0.6 %

Basic error limit (operational limit at 25 °C)

• ● Voltage, relative to input range, (+/-)

±0.4 to ±0.6 %

±0.4 to ±0.6 %

• ● Current, relative to input range, (+/-)

±0.4 to ±0.6 %

±0.4 to ±0.6 %

• ● Resistance thermometer, relative to input range, (+/-)

±0.4 to ±0.6 %

±0.4 to ±0.6 %

• ● Voltage, relative to output range, (+/-)

0.4 %

• ● Current, relative to output range, (+/-)

0.5 %

Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency

• ● Series mode interference (peak value of interference < rated value of input range), min.

40 dB

40 dB

• ● Common mode interference (USS < 2.5 V) , min.

70 dB

70 dB

Interrupts/diagnostics/status information

Substitute values connectable

Yes; Parameterizable

Yes; Parameterizable

Integrated Functions

Control technology

• ● Number of closed-loop controllers

16; With thermocouples or 2-wire connection; 8 with Pt 100 or 4-wire connection

16; With thermocouples or 2-wire connection; 8 with Pt 100 or 4-wire connection

Potential separation

Potential separation controller

• ● between the channels

No

No

• ● between the channels and backplane bus

Yes; Optocoupler

Yes; Optocoupler

Permissible potential difference

Between the inputs and MANA (UCM)

2.5 V DC

2.5 V DC

between M internally and the inputs

75 V DC/60 V AC

75 V DC/60 V AC

Isolation

Isolation tested with

500 V DC

500 V DC

Connection method

required front connector

2x 48-pin

2x 48-pin

Dimensions

Width

50 mm

50 mm

Height

290 mm

290 mm

Depth

210 mm

210 mm

Weights

Weight, approx.

1 400 g

1 400 g