| SIMATIC S7-300, FM 354 SUBMODULE FOR POSITIONING WITH SERVOMOTORS, MODULE EXCHANGE W/O PG, PREQUISITE STEP7 V3.1 INCL. CONFIG. PACKAGE ON CD |
| Supply voltage |
| Rated value (DC) | |
| 24 V DC | Yes |
| Input current |
| Current consumption, max. | 350 mA |
| Encoder supply |
| 5 V encoder supply |
| 5 V | Yes |
| Output current, max. | 220 mA |
| Cable length, max. | 35 m |
| 24 V encoder supply |
| 24 V | Yes |
| Output current, max. | 300 mA |
| Cable length, max. | 100 m |
| Power loss |
| Power loss, typ. | 8 W |
| Digital inputs |
| Number of digital inputs | 4 |
| Functions | Reference cams, flying actual value setting, flying measurement, start/stop positioning, external block change |
| Input voltage |
| Rated value (DC) | 24 V |
| for signal "0" | -3 to +5V |
| for signal "1" | +11 to +30V |
| Input current |
| for signal "0", max. (permissible quiescent current) | 2 mA |
| for signal "1", typ. | 6 mA; 6 to 15 mA |
| Digital outputs |
| Number of digital outputs | 4 |
| Functions | Position reached: stop, axis travels forward, axis travels back, change M-function M97, change M-function M98, start enable, direct output via data record |
| Short-circuit protection | Yes |
| Output voltage |
| Rated value (DC) | 24 V |
| for signal "1", min. | UP -3 V |
| Output current |
| for signal "1" permissible range for 0 to 55 °C, max. | 0.6 A; with UPmax |
| for signal "0" residual current, max. | 2 mA |
| Encoder |
| Connectable encoders |
| Incremental encoder (symmetrical) | Yes |
| Absolute encoder (SSI) | Yes |
| Encoder signals, incremental encoder (symmetrical) |
| Trace mark signals | A, notA, B, notB |
| Zero mark signal | N, notN |
| Input voltage | 5 V difference signal (phys. RS 422) |
| Input frequency, max. | 1 MHz |
| Encoder signals, absolute encoder (SSI) |
| Input signal | 5 V difference signal (phys. RS 422) |
| Data signal | DATA, notDATA |
| Clock signal | CL, notCL |
| Telegram length, parameterizable | 13, 21 or 25 bit |
| Clock frequency, max. | 1.25 Mbit/s |
| Cable length, shielded, max. | 100 m; 10 m at 1.25 Mbit/s, 100 m at max. 125 kbit/s |
| Drive interface |
| Signal Input |
| Type | Input loop controller message, isolated (optocoupler) |
| Function | "Drive ready" |
| Input voltage, rated value (DC) | 24 V |
| Input voltage for signal "0" | -3 to +5V |
| Input voltage for signal "1" | +15 to +30V |
| Input current, for signal "1" | 2 to 6 mA |
| Analog drive |
| Setpoint signal |
| — Rated voltage range | -10 to +10V |
| — Output current | -3 to +3 mA |
| — Cable length, max. | 35 m |
| Output controller enable |
| — Switching voltage, max. | 50 V |
| — Switching current, max. | 1 A |
| — Switching capacity, max. | 30 V·A |
| Potential separation |
| Potential separation digital inputs |
| Potential separation digital inputs | No |
| Potential separation digital outputs |
| Potential separation digital outputs | No |
| Degree and class of protection |
| Degree of protection acc. to EN 60529 | |
| IP20 | Yes |
| Ambient conditions |
| Ambient temperature during operation |
| min. | 0 °C |
| max. | 55 °C |
| Ambient temperature during storage/transportation |
| min. | -40 °C |
| max. | 70 °C |
| Connection method |
| required front connector | 1x 20-pin |
| Dimensions |
| Width | 80 mm |
| Height | 125 mm |
| Depth | 118 mm |
| Weights |
| Weight, approx. | 550 g |
| last modified: | 03/27/2019 |
