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SIMATIC S7-400, FM 453 FUNCTION MODULE FOR POSITIONING WITH SERVO AND STEPPER MOTORS (3 CHANNELS) INCL. CONFIG. PACKAGE ON CD |
| Supply voltage |
| Auxiliary voltage |
| ● Rated value (DC) |
24 V |
| ● dynamic range |
18.5 to 30.2 V |
| ● static area |
20.4 to 28.8 V |
| Input current |
| from load voltage1L+, max. |
1 A; with 24 V position encoder; 1 A for 5 V position encoder |
| from load voltage 2L+ to 4L+, max. |
2 A; Per channel |
| from backplane bus 5 V DC, max. |
1.6 A; Rated current |
| Encoder supply |
| 5 V encoder supply |
| ● 5 V |
Yes |
| ● Output current, max. |
300 mA |
| ● Cable length, max. |
35 m; at max. 210 mA; 25 m at max. 300 mA |
| 24 V encoder supply |
| ● 24 V |
Yes |
| ● Cable length, max. |
100 m; at max. 300 mA |
| Power loss |
| Power loss, max. |
8 W |
| Digital inputs |
| Number of digital inputs |
6; for each channel/axis |
| Functions |
configurable |
| Input voltage |
| ● Rated value, DC |
24 V |
| ● for signal "0" |
-3 to +5 V (max. 3 mA) |
| ● for signal "1" |
11 to 30 V (max. 7 mA) |
| Input delay (for rated value of input voltage) |
| for standard inputs |
| — at "0" to "1", max. |
15 µs; via input voltage range, 8 µs at 24 V DC |
| — at "1" to "0", max. |
45 µs; via input voltage range |
| Digital outputs |
| Number of digital outputs |
4; for each channel/axis |
| Functions |
configurable |
| Short-circuit protection |
Yes |
| Output voltage |
| ● Rated value (DC) |
24 V |
| ● for signal "1", min. |
UP - 0,3 V |
| Output current |
| ● for signal "1" rated value |
0.5 A; at 40 °C; 0.1 A at 60 °C |
| ● for signal "1" permissible range for 0 to 40 °C, min. |
5 mA |
| ● for signal "1" permissible range for 0 to 40 °C, max. |
0.6 A |
| ● for signal "1" permissible range for 40 to 60 °C, min. |
5 mA |
| ● for signal "1" permissible range for 40 to 60 °C, max. |
0.12 A |
| ● for signal "0" residual current, max. |
2 mA |
| Switching frequency |
| ● with resistive load, max. |
100 Hz |
| ● with inductive load, max. |
0.25 Hz |
| Encoder |
| Connectable encoders |
| ● Incremental encoder (symmetrical) |
Yes |
| ● Absolute encoder (SSI) |
Yes |
| Encoder signals, incremental encoder (symmetrical) |
| ● Input signal |
5 V difference signal (phys. RS 422) |
| ● Input frequency, max. |
1 MHz; for 10 m cable length; 0.5 MHz for 35 m cable length |
| Encoder signals, absolute encoder (SSI) |
| ● Input signal |
5 V difference signal (phys. RS 422) |
| ● Clock frequency, max. |
1.25 Mbit/s at 10 cable length (2.5 Mbit/s available soon) |
| ● Cable length, shielded, max. |
250 m; At max. 156 kbit/s |
| Drive interface |
| Signal input I |
| ● Type |
Drive interface step, signal input "READY 1" |
| ● Function |
"Power section ready" where Ui < 1 V, Ii = 2mA |
| Signal output I |
| ● Type |
5 V (phys. RS 422) |
| ● Function |
Clock pulse, direction, enable, current control |
| ● Differential output voltage, min. |
2 V; RL = 100 Ohm |
| ● Differential output voltage for signal "0", max. |
1.1 V; Io = 30 mA |
| ● Differential output voltage, for signal "1", min. |
3.7 V; Io = -30 mA |
| ● Load resistance |
55 Ω |
| ● Pulse frequency |
200 kHz; 500 kHz available soon |
| ● Cable length, max. |
35 m; 35 m with symm. transmission; 10 m with asymm. transmission |
| Signal output II |
| ● Type |
Contact relay |
| ● Function |
Drive disconnection for operation |
| ● Load |
1 A/50 V/30 VA DC |
| Signal output III |
| ● Type |
Analog output |
| ● Function |
Drive interface Servo: Setpoint output for drive |
| ● Output voltage |
-10 to +10 V |
| ● Output current |
-3 to +3 mA |
| ● Cable length, max. |
30 m |
| Galvanic isolation |
| Galvanic isolation digital inputs |
| ● Galvanic isolation digital inputs |
Yes; Optocoupler |
| Galvanic isolation digital outputs |
| ● Galvanic isolation digital outputs |
Yes; Optocoupler |
| Degree and class of protection |
| IP20 |
Yes |
| Ambient conditions |
| Operating temperature |
| ● min. |
0 °C |
| ● max. |
55 °C |
| Storage/transport temperature |
| ● min. |
-40 °C |
| ● max. |
70 °C |
| Relative humidity |
| ● Humidity class F |
No |
| Connection method |
| required front connector |
1x 48-pin |
| Dimensions |
| Width |
50 mm |
| Height |
290 mm |
| Depth |
210 mm |
| Weights |
| Weight, approx. |
1 620 g |
| last modified: |
31.07.2014 |
