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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Article number	6ES7151-7AB00-0AB0	6ES7151-7AA21-0AB0
	ET200S, IM151-7 CPU FO, 48KB	ET200S, IM151-7 CPU INTERFACE, 128KB
General information
HW functional status	04	01
Firmware version	V1.1	V3.3
Engineering with
в—Џ 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
permissible range, lower limit (DC)	20.4 V	19.2 V
permissible range, upper limit (DC)	28.8 V	28.8 V
Reverse polarity protection	Yes; against destruction	Yes; against destruction
external protection for power supply lines (recommendation)		2 A min.
Mains buffering
в—Џ Mains/voltage failure stored energy time		5 ms
Input current
Inrush current, max.	3.5 A	1.8 A; Typical
IІt		0.09 AІ·s
from supply voltage 1L+, max.	250 mA	320 mA; 410 mA with DP master module
Output current
for backplane bus (5 V DC), max.	700 mA	700 mA
Power loss
Power loss, typ.	3.3 W	4.2 W
Power loss, max.	4.5 W
Memory
Work memory
в—Џ integrated	48 kbyte; as of FW V1.13 48 KB; previously 24 KB	128 kbyte
в—Џ expandable	No	No
в—Џ Size of retentive memory for retentive data blocks		64 kbyte
Load memory
в—Џ Plug-in (MMC)	Yes	Yes
в—Џ Plug-in (MMC), max.	2 Mbyte	8 Mbyte
в—Џ Data management on MMC (after last programming), min.	10 y	10 y
Backup
в—Џ present	No	Yes; Ensured by SIMATIC Micro Memory Card (maintenance-free)
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
for timer/counter operations, typ.	12 µs
CPU-blocks
Number of blocks (total)		1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.
DB
в—Џ Number, max.	127; Number range: 1 to 127	1 024; Number range: 1 to 16000
в—Џ Size, max.	8 kbyte	64 kbyte
FB
в—Џ Number, max.	128; Number range: 0 to 127	1 024; Number range: 0 to 7999
в—Џ Size, max.	8 kbyte	64 kbyte
FC
в—Џ Number, max.	128; Number range: 0 to 127	1 024; Number range: 0 to 7999
в—Џ Size, max.	8 kbyte	64 kbyte
OB
в—Џ Description		See S7-300 operation list
в—Џ Size, max.	8 kbyte	64 kbyte
в—Џ Number of free cycle OBs	1; OB 1	1; OB 1
в—Џ Number of time alarm OBs	1; OB 10	1; OB 10
в—Џ Number of delay alarm OBs	1; OB 20	2; OB 20, 21
в—Џ Number of cyclic interrupt OBs	1; OB 35	4; OB 32, 33, 34, 35
в—Џ Number of process alarm OBs	1; OB 40	1; OB 40
в—Џ Number of DPV1 alarm OBs		3; OB 55, 56, 57
в—Џ Number of startup OBs	1; OB 100	1; OB 100
в—Џ Number of asynchronous error OBs	4; OB 80, 82, 85, 86	6; OB 80, 82, 83 (for centralized I/O only, not for distributed I/O), 85, 86, 87
в—Џ Number of synchronous error OBs		2; OB 121, 122
Nesting depth
в—Џ per priority class	8	16
в—Џ additional within an error OB	4	4
Counters, timers and their retentivity
S7 counter
в—Џ Number	64	256
Retentivity
вЂ” adjustable	Yes	Yes
вЂ” lower limit	0	0
вЂ” upper limit	63	255
вЂ” preset	Z 0 to Z 7	Z 0 to Z 7
Counting range
вЂ” can be set	Yes
вЂ” lower limit	0	0
вЂ” upper limit	999	999
IEC counter
в—Џ Number	Unlimited (limited only by RAM capacity)	Unlimited (limited only by RAM capacity)
S7 times
в—Џ Number	128	256
Retentivity
вЂ” adjustable	Yes	Yes
вЂ” lower limit	0	0
вЂ” upper limit	127	255
вЂ” preset	No retentivity	No retentivity
Time range
вЂ” lower limit	10 ms	10 ms
вЂ” upper limit	9 990 s	9 990 s
IEC timer
в—Џ present	Yes	Yes
в—Џ Type	SFB	SFB
в—Џ Number	Unlimited (limited only by RAM capacity)	Unlimited (limited only by RAM capacity)
Data areas and their retentivity
Retentive data area (incl. timers, counters, flags), max.	4 736 byte
Flag
в—Џ Number, max.	256 byte	256 byte
в—Џ Retentivity available	Yes; MB 0 to MB 255	Yes; MB 0 to MB 255
в—Џ Retentivity preset	MB 0 to MB 15	MB 0 to MB 15
в—Џ Number of clock memories	8; 1 memory byte	8; 1 memory byte
Data blocks
в—Џ Retentivity adjustable	Yes; Max. 8 DB, 4096 data bytes in total	Yes; via non-retain property on DB
в—Џ Retentivity preset	No retentivity	Yes
Local data
в—Џ per priority class, max.	256 byte; Local data max.: 1536 byte	32 kbyte; Max. 2048 bytes per block
Address area
I/O address area
в—Џ Inputs	1 536 byte	2 048 byte
в—Џ Outputs	1 536 byte	2 048 byte
of which distributed
вЂ” Inputs	64 byte	2 048 byte
вЂ” Outputs	64 byte	2 048 byte
Process image
в—Џ Inputs	128 byte	2 048 byte
в—Џ Outputs	128 byte	2 048 byte
в—Џ Inputs, adjustable		2 048 byte
в—Џ Outputs, adjustable		2 048 byte
в—Џ Inputs, default		128 byte
в—Џ Outputs, default		128 byte
Digital channels
в—Џ Inputs	248; max.	16 336
вЂ” of which central		496
в—Џ Outputs	248; max.	16 336
вЂ” of which central		496
Analog channels
в—Џ Inputs	124; max.	1 021
вЂ” of which central		124
в—Џ Outputs	124; max.	1 021
вЂ” of which central		124
Addressing volume
в—Џ Inputs	244 byte
в—Џ Outputs	244 byte
Hardware configuration
connectable programming devices/PCs	PGs/OPs with STEP 7 connectable via PROFIBUS interface
Number of modules per system, max.	63	63; Centralized
Mounting rail
в—Џ Number of mounting rails that can be used	1	1
в—Џ Length of mounting rail, max.	2 m; Station width: <= 1 m or < 2 m	Station width: <= 1 m or < 2 m
Time of day
Clock
в—Џ Hardware clock (real-time)		Yes
в—Џ Software clock	Yes
в—Џ retentive and synchronizable		Yes
в—Џ Backup time		6 wk; At 40 °C ambient temperature, typically
в—Џ Deviation per day, max.		10 s; Typ.: 2 s
в—Џ Behavior of the clock following POWER-ON		Clock continues running after POWER OFF
в—Џ Behavior of the clock following expiry of backup period		Clock continues to run with the time at which the power failure occurred
Operating hours counter
в—Џ Number	0; No	1
в—Џ Number/Number range		0
в—Џ Range of values		0 to 2^31 hours (when using SFC 101)
в—Џ Granularity		1 hour
в—Џ retentive		Yes; Must be restarted at each restart
Clock synchronization
в—Џ supported		Yes
в—Џ to MPI, master		Yes
в—Џ to MPI, slave		Yes
в—Џ to DP, master		Yes; With DP slave only slave clock
в—Џ to DP, slave		Yes
в—Џ in AS, master		No
в—Џ in AS, slave		No
Interfaces
Interfaces/bus type	1x PROFIBUS DP	1 x MPI/PROFIBUS DP
Number of industrial Ethernet interfaces	0	0
Number of PROFINET interfaces	0	0
Number of wireless interfaces	0	0
PROFIBUS DP
в—Џ Node addresses	1 to 125
в—Џ Cable length, max.	1 000 m; 100 to 1000 m (depending on transmission speed), without repeaters
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
Isolated	No	Yes
Power supply to interface (15 to 30 V DC), max.	80 mA; With RS 485	80 mA
Functionality
в—Џ MPI	No	Yes
в—Џ PROFIBUS DP master		No
в—Џ PROFIBUS DP slave	Yes	Yes; active / passive
в—Џ Point-to-point connection	No	No
MPI
в—Џ Transmission rate, max.		12 Mbit/s
Services
вЂ” PG/OP communication		Yes
вЂ” Routing		Yes; With master module
вЂ” Global data communication		Yes
вЂ” S7 basic communication		Yes
вЂ” S7 communication		Yes; Only server, configured on one side
вЂ” S7 communication, as client		No
вЂ” S7 communication, as server		Yes
DP slave
в—Џ Number of connections	11
в—Џ GSD file	http://www.siemens.com/profibus-gsd	The latest GSD file is available on the Internet (http://www.siemens.com/profibus-gsd)
в—Џ Transmission rate, max.	12 Mbit/s	12 Mbit/s
в—Џ automatic baud rate search		Yes; only with passive interface
в—Џ Address area, max.	32	32
в—Џ User data per address area, max.	32 byte; Up to max. size of the transfer memory	32 byte; Up to max. size of the transfer memory
Services
вЂ” PG/OP communication	Yes	Yes
вЂ” Routing	No	Yes; Only with active, integrated DP slave interface and inserted DP master module in DP master mode
вЂ” Global data communication	No	No
вЂ” S7 basic communication	Yes; as server	No
вЂ” S7 communication	Yes; as server	Yes; Only server, configured on one side
вЂ” S7 communication, as client	No	No
вЂ” S7 communication, as server	Yes	Yes
вЂ” Direct data exchange (slave-to-slave communication)	Yes	Yes
вЂ” DPV1		No
Transfer memory
вЂ” Inputs	64 byte	244 byte
вЂ” Outputs	64 byte	244 byte
2. Interface
Interface type		External interface via master module 6ES7138-4HA00-0AB0
Physics		RS 485
Isolated		Yes
Power supply to interface (15 to 30 V DC), max.		No
Functionality
в—Џ MPI		No
в—Џ PROFIBUS DP master		Yes
в—Џ PROFIBUS DP slave		No
DP master
в—Џ Transmission rate, max.		12 Mbit/s
в—Џ Number of DP slaves, max.		32; Per station
Services
вЂ” PG/OP communication		Yes
вЂ” Routing		Yes
вЂ” Global data communication		No
вЂ” S7 basic communication		Yes; I blocks only
вЂ” S7 communication		Yes; Only server, configured on one side
вЂ” S7 communication, as client		No
вЂ” S7 communication, as server		Yes
вЂ” Equidistance		Yes
вЂ” Isochronous mode		No
вЂ” SYNC/FREEZE		Yes
вЂ” Activation/deactivation of DP slaves		Yes
вЂ” Number of DP slaves that can be simultaneously activated/deactivated, max.		8
вЂ” Direct data exchange (slave-to-slave communication)		Yes
вЂ” DPV1		Yes
Address area
вЂ” Inputs, max.		2 kbyte
вЂ” Outputs, max.		2 kbyte
User data per DP slave
вЂ” Inputs, max.		244 byte
вЂ” Outputs, max.		244 byte
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
в—Џ supported	No	Yes
в—Џ Number of GD loops, max.		8
в—Џ Number of GD packets, max.		8
в—Џ Number of GD packets, transmitter, max.		8
в—Џ Number of GD packets, receiver, max.		8
в—Џ Size of GD packets, max.		22 byte
в—Џ Size of GD packet (of which consistent), max.		22 byte
S7 basic communication
в—Џ supported	Yes; as server	Yes
в—Џ User data per job, max.	76 byte	76 byte
в—Џ User data per job (of which consistent), max.	32 byte; with I_PUT/I_GET	76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server)
S7 communication
в—Џ supported	Yes	Yes
в—Џ as server	Yes	Yes
в—Џ as client	No	No
в—Џ User data per job, max.	160 kbyte	See online help of STEP 7 (shared parameters of the SFBs/FBs and of the SFCs/FCs of S7 Communication)
в—Џ User data per job (of which consistent), max.	32 byte	See online help of STEP 7 (shared parameters of the SFBs/FBs and of the SFCs/FCs of S7 Communication)
S5 compatible communication
в—Џ supported	No
Standard communication (FMS)
в—Џ supported	No
Number of connections
в—Џ overall		12
в—Џ usable for PG communication		11
вЂ” reserved for PG communication		1
вЂ” adjustable for PG communication, min.		1
вЂ” adjustable for PG communication, max.		11
в—Џ usable for OP communication		11
вЂ” reserved for OP communication		1
вЂ” adjustable for OP communication, min.		1
вЂ” adjustable for OP communication, max.		11
в—Џ usable for S7 basic communication		10
вЂ” reserved for S7 basic communication		0
вЂ” adjustable for S7 basic communication, min.		0
вЂ” adjustable for S7 basic communication, max.		10
в—Џ usable for routing		4; As slave only with active interface, with IM 151-7 CPU as DP master
S7 message functions
Number of login stations for message functions, max.		12; Depending on the configured connections for PG/OP and S7 basic communication
Process diagnostic messages	Yes; ALARM_S, ALARM_SQ	Yes; ALARM_S, ALARM_SC, ALARM_SQ, ALARM_D, ALARM_DQ
simultaneously active Alarm-S blocks, max.		300
Test commissioning functions
Status block	Yes	Yes; Up to 2 simultaneously
Single step	Yes	Yes
Number of breakpoints	2	4
Status/control
в—Џ Status/control variable	Yes	Yes
в—Џ Variables	Inputs, outputs, memory bits, DB, times, counters	Inputs, outputs, memory bits, DB, times, counters
в—Џ Number of variables, max.		30
вЂ” of which status variables, max.	30	30
вЂ” of which control variables, max.	14	14
Forcing
в—Џ Forcing	Yes	Yes
в—Џ Forcing, variables	Inputs, outputs	Inputs, outputs
в—Џ Number of variables, max.	10	10
Diagnostic buffer
в—Џ present	Yes	Yes
в—Џ Number of entries, max.	100	500
вЂ” adjustable	No	No
вЂ” of which powerfail-proof		100; Only the last 100 entries are retained
в—Џ Number of entries readable in RUN, max.		499
вЂ” can be set		Yes; From 10 to 499
вЂ” preset		10
Service data
в—Џ can be read out		Yes
Interrupts/diagnostics/status information
Alarms		Yes
Diagnostic functions		Yes
Diagnostics indication LED
в—Џ Group error SF (red)		Yes
в—Џ Monitoring 24 V voltage supply ON (green)		Yes
Potential separation
between PROFIBUS DP and all other circuit components		Yes
Permissible potential difference
between different circuits		75 V DC/60 V AC
Isolation
Isolation tested with	500 V DC	500 V DC
Degree and class of protection
IP degree of protection	IP20	IP20
Ambient conditions
Ambient temperature during operation
в—Џ min.	0 °C
в—Џ max.	60 °C
Configuration
Configuration rules		max. 63 peripheral modules per station; station width < 1 m or < 2 m; max. 10 A per load group (power module); master interface module on right next to IM 151-7 CPU (X2 interface)
Configuration software
в—Џ STEP 7	Yes; as of V5.1
в—Џ STEP 7 Lite	Yes; V2.0 or higher	No
Programming
в—Џ Command set	Binary logic operations, bracketed operations, result allocation, saving, counting, loading, transferring, comparing, shifting, rotating, complementation, calling blocks, fixed point arithmetic, floating point arithmetic, jump functions	see instruction list
в—Џ Nesting levels	8	8
в—Џ Program organization	Linear, structured
в—Џ System functions (SFC)	Interrupt and error processing, copy data, clock functions, diagnostic functions, module parameterization, operating mode transitions	see instruction list
в—Џ System function blocks (SFB)		see instruction list
Programming language
вЂ” LAD	Yes	Yes
вЂ” FBD	Yes	Yes
вЂ” STL	Yes	Yes
вЂ” SCL	Yes	Yes; Optional
вЂ” CFC		Yes; Optional
вЂ” GRAPH		Yes; Optional
вЂ” HiGraph®		Yes; Optional
Software libraries
вЂ” Process diagnostics	Yes
вЂ” Software controller	Yes; depending on the required memory space and the resulting execution time
Know-how protection
в—Џ User program protection/password protection	Yes	Yes
в—Џ Block encryption		Yes; With S7 block Privacy
Cycle time monitoring
в—Џ lower limit	1 ms	1 ms
в—Џ upper limit	6 000 ms	6 000 ms
в—Џ adjustable	Yes	Yes
в—Џ preset	150 ms	150 ms
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

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