IM 151-7 CPU . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на IM 151-7 CPU

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IM 151-7 CPU

Article number	6ES7151-7AB00-0AB0	6ES7151-7AA21-0AB0
	ET200S, IM151-7 CPU FO, 48KB	ET200S, IM151-7 CPU INTERFACE, 128KB
General information
Engineering with
? Programming package	STEP 7 V5.1 or higher	V5.5 + SP1 or higher or V5.2 + SP1 or higher + HSP 219
Supply voltage
Rated value (DC)	24 V	24 V
Power loss
Power loss, typ.	3.3 W	4.2 W
Memory
Work memory
? integrated	48 kbyte; as of FW V1.13 48 KB; previously 24 KB	128 kbyte
? Size of retentive memory for retentive data blocks		64 kbyte
Load memory
? Plug-in (MMC), max.	2 Mbyte	8 Mbyte
CPU processing times
for bit operations, typ.	0.3 µs	0.06 µs
for word operations, typ.	1 µs	0.12 µs
for fixed point arithmetic, typ.	2 µs	0.16 µs
for floating point arithmetic, typ.	50 µs	0.59 µs
Counters, timers and their retentivity
S7 counter
? Number	64	256
IEC counter
? present	Yes	Yes
S7 times
? Number	128	256
IEC timer
? present	Yes	Yes
Data areas and their retentivity
Flag
? Number, max.	256 byte	256 byte
Address area
I/O address area
? Inputs	1 536 byte	2 048 byte
? Outputs	1 536 byte	2 048 byte
Process image
? Inputs, adjustable		2 048 byte
? Outputs, adjustable		2 048 byte
Time of day
Clock
? Hardware clock (real-time)		Yes
Operating hours counter
? Number	0; No	1
1. Interface
Interface type	Fiber-optic interface and integrated RS 485 interface for programming	Integrated RS 485 interface
Physics	Fiber-optic cable or RS 485	RS 485
Functionality
? MPI	No	Yes
? PROFIBUS DP master		No
? PROFIBUS DP slave	Yes	Yes; active / passive
? Point-to-point connection	No	No
2. Interface
Interface type		External interface via master module 6ES7138-4HA00-0AB0
Physics		RS 485
Functionality
? MPI		No
? PROFIBUS DP master		Yes
? PROFIBUS DP slave		No
DP master
? Number of DP slaves, max.		32; Per station
Isochronous mode
Isochronous operation (application synchronized up to terminal)		No
Communication functions
PG/OP communication	Yes	Yes
Data record routing		Yes; With DP master module
Global data communication
? supported	No	Yes
S7 basic communication
? supported	Yes; as server	Yes
S7 communication
? supported	Yes	Yes
S5 compatible communication
? supported	No
Standard communication (FMS)
? supported	No
Number of connections
? overall		12
Ambient conditions
Ambient temperature during operation
? min.	0 °C
? max.	60 °C
Programming
Programming language
— LAD	Yes	Yes
— FBD	Yes	Yes
— STL	Yes	Yes
— SCL	Yes	Yes; Optional
— CFC		Yes; Optional
— GRAPH		Yes; Optional
— HiGraph®		Yes; Optional
Know-how protection
? User program protection/password protection	Yes	Yes
? Block encryption		Yes; With S7 block Privacy
Dimensions
Width	60 mm	60 mm; DP master module: 35 mm
Height	119.5 mm	119.5 mm
Depth	75 mm	75 mm
Weights
Weight, approx.	200 g	200 g; DP master module: Approx. 100 g