CPU 312C . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на CPU 312C

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CPU 312C

Article number		6ES7312-5BF04-0AB0
		CPU312C, 10DI/6DO, 64 KB
General information
Engineering with
? Programming package		STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203
Supply voltage
Rated value (DC)
? 24 V DC		Yes
Power loss
Power loss, typ.		8 W
Memory
Work memory
? integrated		64 kbyte
? Size of retentive memory for retentive data blocks		64 kbyte
Load memory
? Plug-in (MMC), max.		8 Mbyte
CPU processing times
for bit operations, typ.		0.1 µs
for word operations, typ.		0.24 µs
for fixed point arithmetic, typ.		0.32 µs
for floating point arithmetic, typ.		1.1 µs
Counters, timers and their retentivity
S7 counter
? Number		256
IEC counter
? present		Yes
S7 times
? Number		256
IEC timer
? present		Yes
Data areas and their retentivity
Flag
? Number, max.		256 byte
Address area
I/O address area
? Inputs		1 024 byte
? Outputs		1 024 byte
Process image
? Inputs, adjustable		1 024 byte
? Outputs, adjustable		1 024 byte
Operating hours counter
? Number		1
Digital inputs
integrated channels (DI)		10
Digital outputs
integrated channels (DO)		6
Analog inputs
integrated channels (AI)		0
Analog outputs
integrated channels (AO)		0
1. Interface
Interface type		Integrated RS 485 interface
Physics		RS 485
Functionality
? MPI		Yes
? PROFIBUS DP master		No
? PROFIBUS DP slave		No
? Point-to-point connection		No
Communication functions
PG/OP communication		Yes
Data record routing		No
Global data communication
? supported		Yes
S7 basic communication
? supported		Yes
S7 communication
? supported		Yes
S5 compatible communication
? supported		Yes; via CP and loadable FC
Number of connections
? overall		6
Integrated Functions
Number of counters		2; See "Technological Functions" manual
Counting frequency (counter) max.		10 kHz
Frequency measurement		Yes
Number of frequency meters		2; up to 10 kHz (see "Technological Functions" manual)
controlled positioning		No
integrated function blocks (closed-loop control)		No
PID controller		No
Number of pulse outputs		2; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual)
Limit frequency (pulse)		2.5 kHz
Ambient conditions
Ambient temperature during operation
? min.		0 °C
? max.		60 °C
Configuration
Programming
Programming language
— LAD		Yes
— FBD		Yes
— STL		Yes
— SCL		Yes
— GRAPH		Yes
— HiGraph®		Yes
Know-how protection
? User program protection/password protection		Yes
? Block encryption		Yes; With S7 block Privacy
Dimensions
Width		80 mm
Height		125 mm
Depth		130 mm
Weights
Weight, approx.		410 g

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