simatic s7-300 - megaelektrik.net
simatic s7-300 - megaelektrik.net simatic s7-300 - megaelektrik.net
SIMATIC S7-300 Central processing units CPU 312C to CPU 317F-2 DP ■ Technical specifications (continued) 6ES7 312- 5BD01-0AB0 6ES7 313- 5BE01-0AB0 6ES7 313- 6BE01-0AB0 6ES7 313- 6CE01-0AB0 6ES7 314- 6BF01-0AB0 6ES7 314- 6CF01-0AB0 Analog outputs • Number of analog outputs 2 2 2 Output ranges, voltage - 0 to 10 V Yes Yes Yes - -10 to +10 V Yes Yes Yes Output ranges, current - 0 to 20 mA Yes Yes Yes - -20 to +20 mA Yes Yes Yes - 4 to 20 mA Yes Yes Yes Analog value formation Integration and conversion time/triggering per channel - with over-range (bits incl. sign), max. 12 Bit 12 Bit 12 Bit - Integration time Yes; 2.5 / 16.6 / Yes; 2.5 / 16.6 / Yes; 2.5 / 16.6 / parameterizable 20 ms 20 ms 20 ms - Conversion time (per channel) 1 ms 1 ms 1 ms Sensor Connectable encoders - 2-wire BEROS Yes Yes Yes Yes Yes Yes - permissible closed-circuit 1.5 mA 1.5 mA 1.5 mA 1.5 mA 1.5 mA 1.5 mA current (2-wire BEROS), max. Error/accuracies Basic error limit (operational limit at 25 °C) - relative to the output range, voltage +/- 0.7 % +/- 0.7 % +/- 0.7 % - relative to the output range, current +/- 0.7 % +/- 0.7 % +/- 0.7 % - relative to the input range, +/- 0.7 % +/- 0.7 % +/- 0.7 % voltage - relative to the input range, current +/- 0.7 % +/- 0.7 % +/- 0.7 % - relative to the input range, +/- 3 % +/- 3 % +/- 3 % resistance - relative to the input range, resistance thermometer +/- 3 % +/- 3 % +/- 3 % Integral functions • Number of counters 2; 2 channels 3; 3 channels 3; 3 channels 3 4 4 (see "Technological Functions" manual) (see "Technological Functions" manual) (see "Technological Functions" manual) • Count frequency (counters) max. 10 kHz 30 kHz 30 kHz 30 kHz 60 kHz 60 kHz • Frequency measurement Yes Yes Yes Yes Yes Yes • Controlled positioning No No No No Yes Yes • PID controller No Yes Yes Yes Yes Yes • Number of pulse outputs 2; 2 channels pulse width modulation up to max. 2.5 kHz (see "Technological Functions" manual) 3; 3 channels pulse width modulation up to max. 2.5 kHz (see "Technological Functions" manual) 3; 3 channels pulse width modulation up to max. 2.5kHz (see "Technological Functions" manual) 3 4 4 • Cut-off frequency (pulse) 2.5 kHz 2.5 kHz 2.5 kHz 2.5 kHz 2.5 kHz 2.5 kHz 4 Siemens ST 70 · 2005 4/17
SIMATIC S7-300 Central processing units CPU 312C to CPU 317F-2 DP 4 ■ Technical specifications (continued) Potentials/ electrical isolation Analog output functions - Electrical isolation, analog output functions - between the channels and the backplane bus Analog output functions - Electrical isolation, analog inputs - between the channels and the backplane bus Digital output functions - Electrical isolation, digital output functions - between the channels, in groups of - between the channels and the backplane bus Digital input functions - Electrical isolation, digital input functions - between the channels, in groups of - between the channels and the backplane bus 6ES7 312- 5BD01-0AB0 6ES7 313- 5BE01-0AB0 Yes; common for analog I/O 6ES7 313- 6BE01-0AB0 6ES7 313- 6CE01-0AB0 6ES7 314- 6BF01-0AB0 Yes; common for analog I/O Yes Yes Yes Yes; common for analog I/O Yes; common for analog I/O Yes Yes Yes Yes Yes Yes Yes Yes Yes 6 8 8 8 8 8 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 10 16; and 8 16 16 16 16 Yes Yes Yes Yes Yes Yes 6ES7 314- 6CF01-0AB0 Yes; common for analog I/O Yes; common for analog I/O Dimensions and weight • Weight, approx. 409 g 660 g 566 g 566 g 676 g 676 g • Width 80 mm 120 mm 120 mm 120 mm 120 mm 120 mm • Height 125 mm 125 mm 125 mm 125 mm 125 mm 125 mm •Depth 130 mm 130 mm 130 mm 130 mm 130 mm 130 mm 4/18 Siemens ST 70 · 2005
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SIMATIC S7-<strong>300</strong><br />
Central processing units<br />
CPU 312C to CPU 317F-2 DP<br />
4<br />
■ Technical specifications (continued)<br />
Potentials/ electrical isolation<br />
Analog output functions<br />
- Electrical isolation,<br />
analog output functions<br />
- between the channels and the<br />
backplane bus<br />
Analog output functions<br />
- Electrical isolation,<br />
analog inputs<br />
- between the channels and the<br />
backplane bus<br />
Digital output functions<br />
- Electrical isolation, digital<br />
output functions<br />
- between the channels,<br />
in groups of<br />
- between the channels and the<br />
backplane bus<br />
Digital input functions<br />
- Electrical isolation, digital input<br />
functions<br />
- between the channels,<br />
in groups of<br />
- between the channels and the<br />
backplane bus<br />
6ES7 312-<br />
5BD01-0AB0<br />
6ES7 313-<br />
5BE01-0AB0<br />
Yes; common<br />
for analog I/O<br />
6ES7 313-<br />
6BE01-0AB0<br />
6ES7 313-<br />
6CE01-0AB0<br />
6ES7 314-<br />
6BF01-0AB0<br />
Yes; common<br />
for analog I/O<br />
Yes Yes Yes<br />
Yes; common<br />
for analog I/O<br />
Yes; common<br />
for analog I/O<br />
Yes Yes Yes<br />
Yes Yes Yes Yes Yes Yes<br />
6 8 8 8 8 8<br />
Yes Yes Yes Yes Yes Yes<br />
Yes Yes Yes Yes Yes Yes<br />
10 16; and 8 16 16 16 16<br />
Yes Yes Yes Yes Yes Yes<br />
6ES7 314-<br />
6CF01-0AB0<br />
Yes; common<br />
for analog I/O<br />
Yes; common<br />
for analog I/O<br />
Dimensions and weight<br />
• Weight, approx. 409 g 660 g 566 g 566 g 676 g 676 g<br />
• Width 80 mm 120 mm 120 mm 120 mm 120 mm 120 mm<br />
• Height 125 mm 125 mm 125 mm 125 mm 125 mm 125 mm<br />
•Depth 130 mm 130 mm 130 mm 130 mm 130 mm 130 mm<br />
4/18 Siemens ST 70 · 2005
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