|
|
6ES7 151-8AB01-0AB0
|
|
General information
|
|
|
Hardware product version
|
01
|
|
Firmware version
|
V3.2
|
|
Engineering with
|
|
|
|
STEP7 V 5.5 or higher
|
|
Supply voltage
|
|
|
24 V DC
|
Yes
|
|
permissible range, lower limit (DC)
|
20.4 V
|
|
permissible range, upper limit (DC)
|
28.8 V
|
|
Reverse polarity protection
|
Yes; against destruction
|
|
External protection for supply cables (recommendation)
|
2 A min.
|
|
Mains buffering
|
|
-
Mains/voltage failure stored energy time
|
5 ms
|
|
Input current
|
|
|
Inrush current, max.
|
1.8 A; Typical
|
|
I²t
|
0.13 A²·s
|
|
from supply voltage 1L+, max.
|
352 mA; 426 mA with DP master module
|
|
Output current
|
|
|
Current output to backplane bus (DC 5 V), max.
|
700 mA
|
|
Power losses
|
|
|
Power loss, typ.
|
5.5 W
|
|
Memory
|
|
|
Work memory
|
|
|
|
192 kbyte
|
|
|
No
|
-
Size of retentive memory for retentive data blocks
|
64 kbyte
|
|
Load memory
|
|
|
|
Yes
|
|
|
8 Mbyte
|
-
Data management on MMC (after last programming), min.
|
10 a
|
|
Backup
|
|
|
|
Yes; Ensured by SIMATIC Micro Memory Card (maintenance-free)
|
|
CPU processing times
|
|
|
for bit operations, typ.
|
0.06 µs
|
|
for word operations, typ.
|
0.12 µs
|
|
for fixed point arithmetic, typ.
|
0.16 µs
|
|
for floating point arithmetic, typ.
|
0.59 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
|
|
|
|
1 024; Number range: 1 to 16000
|
|
|
64 kbyte
|
|
FB
|
|
|
|
1 024; Number range: 0 to 7999
|
|
|
64 kbyte
|
|
FC
|
|
|
|
1 024; Number range: 0 to 7999
|
|
|
64 kbyte
|
|
OB
|
|
|
|
See S7-300 operation list
|
|
|
64 kbyte
|
|
|
1; OB 1
|
|
|
1; OB 10
|
-
Number of delay alarm OBs
|
2; OB 20, 21
|
-
Number of time interrupt OBs
|
4; OB 32, 33, 34, 35
|
-
Number of process alarm OBs
|
1; OB 40
|
|
|
3; OB 55, 56, 57
|
-
Number isochronous mode OBs
|
1; OB 61; only for PROFINET
|
|
|
1; OB 100
|
-
Number of asynchronous error OBs
|
6; OB 80, 82, 83, 85, 86, 87 (OB83 only for centralized I/O and PROFINET IO)
|
-
Number of synchronous error OBs
|
2; OB 121, 122
|
|
Nesting depth
|
|
|
|
16
|
-
additional within an error OB
|
4
|
|
Counters, timers and their retentivity
|
|
|
S7 counter
|
|
|
|
256
|
|
|
|
|
|
Yes
|
|
|
0
|
|
|
255
|
|
|
Z 0 to Z 7
|
|
|
|
|
|
Yes
|
|
|
0
|
|
|
999
|
|
IEC counter
|
|
|
|
Yes
|
|
|
SFB
|
|
|
Unlimited (limited only by RAM capacity)
|
|
S7 times
|
|
|
|
256
|
|
|
|
|
|
Yes
|
|
|
0
|
|
|
255
|
|
|
No retentivity
|
|
|
|
|
|
10 ms
|
|
|
9 990 s
|
|
IEC timer
|
|
|
|
Yes
|
|
|
SFB
|
|
|
Unlimited (limited only by RAM capacity)
|
|
Data areas and their retentivity
|
|
|
Flag
|
|
|
|
256 byte
|
|
|
Yes
|
|
|
MB 0 to MB 15
|
|
|
8; 1 memory byte
|
|
Data blocks
|
|
|
|
1 024; Number range: 1 to 16000
|
|
|
64 kbyte
|
|
|
Yes; via non-retain property on DB
|
|
|
Yes
|
|
Local data
|
|
|
|
32 768 byte; Max. 2048 bytes per block
|
|
Address area
|
|
|
I/O address area
|
|
|
|
2 048 byte
|
|
|
2 048 byte
|
|
|
|
|
|
2 048 byte
|
|
|
2 048 byte
|
|
Process image
|
|
|
|
2 048 byte
|
|
|
2 048 byte
|
|
|
128 byte
|
|
|
128 byte
|
|
Subprocess images
|
|
-
Number of subprocess images, max.
|
1; With PROFINET IO, the length of the user data is limited to 1600 bytes
|
|
Digital channels
|
|
|
|
16 336
|
|
|
16 336
|
|
|
496
|
-
Outputs, of which central
|
496
|
|
Analog channels
|
|
|
|
1 021
|
|
|
1 021
|
|
|
124
|
-
Outputs, of which central
|
124
|
|
Hardware configuration
|
|
|
Number of modules per system, max.
|
63; Centralized
|
|
Mounting rail
|
|
-
Number of mounting rails that can be used
|
1
|
-
Max. length of mounting rail
|
Station width: <= 1 m or < 2 m
|
|
Time of day
|
|
|
Clock
|
|
-
Hardware clock (real-time clock)
|
Yes
|
-
battery-backed and synchronizable
|
Yes
|
|
|
10 s; Typ.: 2 s
|
|
|
6 wk; At 40 °C ambient temperature, typically
|
-
Behavior of the clock following POWER-ON
|
Clock continues running after POWER OFF
|
-
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
|
|
|
|
1
|
|
|
0
|
|
|
0 to 2^31 hours (when using SFC 101)
|
|
|
1 hour
|
|
|
Yes; Must be restarted at each restart
|
|
Clock synchronization
|
|
|
|
Yes
|
|
|
No
|
|
|
No
|
|
|
Yes; With DP master module
|
|
|
Yes; With DP master module
|
|
|
No
|
|
|
No
|
|
|
Yes; As client
|
|
Interfaces
|
|
|
Interfaces
|
1x PROFINET (3 RJ45 ports)
|
|
Number of USB interfaces
|
0
|
|
Number of parallel interfaces
|
0
|
|
Number of other interfaces
|
1; Ethernet, 3-port switch, 3*RJ45
|
|
PROFINET IO
|
|
-
Number of PROFINET interfaces
|
3; 3 ports (incl. switch)
|
|
WLAN
|
|
-
Number of wireless interfaces
|
0
|
|
1st interface
|
|
|
Interface type
|
PROFINET
|
|
Physics
|
Ethernet
|
|
Isolated
|
Yes
|
|
Integrated switch
|
Yes
|
|
Number of ports
|
3; RJ45
|
|
Automatic detection of transmission speed
|
Yes
|
|
Autonegotiation
|
Yes
|
|
Autocrossing
|
Yes
|
|
Change of IP address at runtime, supported
|
Yes
|
|
Media redundancy
|
|
|
|
Yes
|
-
Switchover time on line break, typically
|
200 ms; PROFINET MRP
|
-
Number of stations in the ring, max.
|
50
|
|
Functionality
|
|
|
|
No
|
|
|
No
|
|
|
No
|
|
|
Yes; Also simultaneously with IO Controller functionality
|
|
|
Yes; Also simultaneously with IO-Device functionality
|
|
|
Yes
|
|
|
Yes
|
|
|
Yes
|
|
|
5
|
-
Point-to-point connection
|
No
|
|
PROFINET IO Controller
|
|
|
|
100 Mbit/s; full duplex
|
-
Number of connectable IO devices, max.
|
128
|
-
Max. number of connectable IO devices for RT
|
128
|
|
|
128
|
-
Number of IO devices with IRT and the option "high flexibility"
|
128
|
|
|
61
|
-
Number of IO Devices with IRT and the option "high performance", max.
|
64
|
|
|
64
|
|
|
Yes
|
|
|
Yes
|
-
Prioritized startup supported
|
Yes
|
-
Number of IO Devices, max.
|
32
|
-
Activation/deactivation of IO Devices
|
Yes
|
-
Maximum number of IO devices that can be activated/deactivated at the same time.
|
8
|
-
IO Devices changing during operation (partner ports), supported
|
Yes
|
-
Max. number of IO devices per tool
|
8
|
-
Device replacement without swap medium
|
Yes
|
|
|
250 μs, 500 μs,1 ms; 2 ms, 4 ms (not in the case of IRT with "high flexibility" option)
|
|
|
Minimum value depends on communication share set for PROFINET I/O, on the number of I/O devices, and on the number of configured user data items.
|
|
|
250 µs to 512 ms (depends on operating mode; for more details, refer to Operating Instructions, "Interface Module IM151-8 PN/DP CPU")
|
|
|
|
|
|
Yes
|
|
|
Yes; With DP master module
|
|
|
Yes; with loadable FBs
|
|
|
Yes; OB 61; only for PROFINET IO
|
|
|
Yes; Via TCP/IP, ISO on TCP, and UDP
|
|
|
|
|
|
2 kbyte
|
|
|
2 kbyte
|
-
User data consistency, max.
|
1 024 byte; with PROFINET I/O
|
|
PROFINET IO Device
|
|
|
|
|
|
|
Yes
|
|
|
Yes
|
|
|
Yes; with loadable FBs
|
|
|
No
|
|
|
Yes; Via TCP/IP, ISO on TCP, and UDP
|
|
|
Yes
|
|
|
Yes; With SFB 73 / 74 prepared for loadable PROFIenergy standard FB for I-Device
|
|
|
Yes
|
-
Number of IO controllers with shared device, max.
|
2
|
|
|
|
|
|
1 440 byte; Per IO Controller with shared device
|
|
|
1 440 byte; Per IO Controller with shared device
|
|
|
|
|
|
64
|
-
User data per submodule, max.
|
1 024 byte
|
|
PROFINET CBA
|
|
|
|
Yes
|
|
|
Yes
|
|
Open IE communication
|
|
-
Open IE communication, supported
|
Yes; Via TCP/IP, ISO on TCP, and UDP
|
-
Number of connections, max.
|
8
|
-
Local port numbers used at the system end
|
0, 20, 21, 23, 25, 80, 102, 135, 161, 443, 8080, 34962, 34963, 34964, 65532, 65533, 65534, 65535
|
|
2nd 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
|
|
|
|
No
|
|
|
Yes
|
|
|
No
|
|
|
No
|
|
|
No
|
|
|
No
|
|
|
No
|
|
|
No
|
|
DP master
|
|
|
|
12 Mbit/s
|
-
Number of DP slaves, max.
|
32; Per station
|
|
|
|
|
|
Yes
|
|
|
Yes
|
-
Global data communication
|
No
|
|
|
Yes; I blocks only
|
|
|
Yes
|
-
S7 communication, as client
|
No
|
-
S7 communication, as server
|
Yes
|
-
Equidistance mode support
|
Yes
|
|
|
No
|
|
|
Yes
|
-
Activation/deactivation of DP slaves
|
Yes
|
-
Number of DP slaves that can be simultaneously activated/deactivated, max.
|
8
|
-
Direct data exchange (slave-to-slave communication)
|
Yes
|
|
|
Yes
|
|
|
|
|
|
2 048 byte
|
|
|
2 048 byte
|
|
|
|
|
|
244 byte
|
|
|
244 byte
|
|
Isochronous mode
|
|
|
Isochronous operation (application synchronized up to terminal)
|
No
|
|
Communication functions
|
|
|
PG/OP communication
|
Yes
|
|
Data record routing
|
Yes; With DP master module
|
|
Global data communication
|
|
|
|
No
|
|
S7 basic communication
|
|
|
|
Yes; I blocks
|
|
|
76 byte
|
-
User data per job (of which consistent), max.
|
76 byte
|
|
S7 communication
|
|
|
|
Yes
|
|
|
Yes
|
|
|
Yes; via integrated PROFINET interface and loadable FBs
|
|
|
See online help of STEP 7 (shared parameters of the SFBs/FBs and of the SFCs/FCs of S7 Communication)
|
|
Open IE communication
|
|
|
|
Yes; via integrated PROFINET interface and loadable FBs
|
-
Number of connections, max.
|
8
|
-
Data length for connection type 01H, max.
|
1 460 byte
|
-
Data length for connection type 11H, max.
|
32 768 byte
|
-
Several passive connections per port, supported
|
Yes
|
|
|
Yes; via integrated PROFINET interface and loadable FBs
|
-
Number of connections, max.
|
8
|
|
|
32 768 byte
|
|
|
Yes; via integrated PROFINET interface and loadable FBs
|
-
Number of connections, max.
|
8
|
|
|
1 472 byte
|
|
Web server
|
|
|
|
Yes
|
|
|
5
|
|
|
Yes
|
|
PROFINET CBA (at set setpoint communication load)
|
|
-
Setpoint for the CPU communication load
|
50 %
|
-
Number of remote interconnection partners
|
32
|
-
Number of functions, master/slave
|
30
|
-
Total of all Master/Slave connections
|
1 000
|
-
Data length of all incoming connections master/slave, max.
|
4 000 byte
|
-
Data length of all outgoing connections master/slave, max.
|
4 000 byte
|
-
Number of device-internal and PROFIBUS interconnections
|
500
|
-
Data length of device-internal und PROFIBUS interconnections, max.
|
4 000 byte
|
-
Data length per connection, max.
|
1 400 byte
|
-
Remote interconnections with acyclic transmission
|
|
-
Sampling frequency: Sampling time, min.
|
500 ms
|
-
Number of incoming interconnections
|
100
|
-
Number of outgoing interconnections
|
100
|
-
Data length of all incoming interconnections, max.
|
2 000 byte
|
-
Data length of all outgoing interconnections, max.
|
2 000 byte
|
-
Data length per connection, max.
|
1 400 byte
|
-
Remote interconnections with cyclic transmission
|
|
-
Transmission frequency: Transmission interval, min.
|
1 ms
|
-
Number of incoming interconnections
|
200
|
-
Number of outgoing interconnections
|
200
|
-
Data length of all incoming interconnections, max.
|
2 000 byte
|
-
Data length of all outgoing interconnections, max.
|
2 000 byte
|
-
Data length per connection, max.
|
450 byte
|
-
HMI variables via PROFINET (acyclic)
|
|
-
Number of stations that can log on for HMI variables (PN OPC/iMap)
|
3; 2x PN OPC/1x iMap
|
|
|
500 ms
|
|
|
200
|
-
Data length of all HMI variables, max.
|
2 000 byte
|
-
PROFIBUS proxy functionality
|
|
|
|
Yes
|
-
Number of linked PROFIBUS devices
|
16
|
-
Data length per connection, max.
|
240 byte; Slave-dependent
|
|
iPAR server
|
|
|
|
Yes
|
|
Number of connections
|
|
|
|
12
|
-
usable for PG communication
|
11
|
-
reserved for PG communication
|
1
|
-
Adjustable for PG communication, min.
|
1
|
-
Adjustable for PG communication, max.
|
11
|
-
usable for OP communication
|
11
|
-
reserved for OP communication
|
1
|
-
adjustable for OP communication, min.
|
1
|
-
adjustable for OP communication, max.
|
11
|
-
usable for S7 basic communication
|
10
|
-
Reserved for S7 basic communication
|
0
|
-
adjustable for S7 basic communication, min.
|
0
|
-
adjustable for S7 basic communication, max.
|
10
|
-
usable for S7 communication
|
10; with loadable FBs
|
-
Adjustable for S7 communication, max.
|
10
|
-
Max. total number of instances
|
32
|
|
|
4; With DP master module
|
|
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_SC, ALARM_SQ, ALARM_D, ALARM_DQ
|
|
simultaneously active Alarm-S blocks, max.
|
300
|
|
Test commissioning functions
|
|
|
Status block
|
Yes; Up to 2 simultaneously
|
|
Single step
|
Yes
|
|
Number of breakpoints
|
4
|
|
Status/control
|
|
|
|
Yes
|
|
|
Inputs, outputs, memory bits, DB, times, counters
|
-
Number of variables, max.
|
30
|
-
of which status variables, max.
|
30
|
-
of which control variables, max.
|
14
|
|
Forcing
|
|
|
|
Yes
|
|
|
I/O
|
-
Number of variables, max.
|
10
|
|
Diagnostic buffer
|
|
|
|
Yes
|
|
|
500
|
|
|
No
|
|
|
100; Only the last 100 entries are retained
|
|
Interrupts/diagnostics/status information
|
|
|
Alarms
|
|
|
|
Yes
|
|
Diagnostic messages
|
|
|
|
Yes
|
|
Diagnostics indication LED
|
|
-
Bus activity PROFINET P1-LINK (green)
|
Yes
|
-
Bus activity PROFINET P2-LINK (green)
|
Yes
|
-
Bus activity PROFINET P3-LINK (green)
|
Yes
|
|
|
Yes
|
-
Maintenance information MT (yellow)
|
Yes
|
|
|
Yes
|
-
Monitoring 24 V voltage supply ON (green)
|
Yes
|
|
Galvanic isolation
|
|
|
between PROFIBUS DP and all other circuit components
|
Yes
|
|
Permissible potential difference
|
|
|
between different circuits
|
75 VDC / 60 VAC
|
|
Isolation
|
|
|
Isolation checked with
|
500 V DC
|
|
Degree and class of protection
|
|
|
IP (rear)
|
IP20
|
|
Configuration
|
|
|
Configuration software
|
|
|
|
Yes; V5.5 or higher
|
|
programming
|
|
|
|
see instruction list
|
|
|
8
|
|
|
see instruction list
|
-
System function blocks (SFB)
|
see instruction list
|
|
|
|
|
|
Yes
|
|
|
Yes
|
|
|
Yes
|
|
|
Yes; Optional
|
|
|
Yes; Optional
|
|
|
Yes; Optional
|
|
|
Yes; Optional
|
|
Know-how protection
|
|
-
User program protection/password protection
|
Yes
|
|
|
Yes; With S7 block Privacy
|
|
Cycle time monitoring
|
|
|
|
1 ms
|
|
|
6 000 ms
|
|
|
Yes
|
|
|
150 ms
|
|
Dimensions
|
|
|
Width
|
120 mm; DP master module: 35 mm
|
|
Height
|
119.5 mm
|
|
Depth
|
75 mm
|
|
Weights
|
|
|
Weight, approx.
|
320 g; DP master module: Approx. 100 g
|
放大图片
暂无相关下载
