SIEMENS
2/716
Siemens IK PI · 2015
PROFINET/Industrial Ethernet
SIMATIC ET 200S
Interface modules with fail-safe CPU
IM 151-8 F PN/DP CPU
2
■
Overview
•
Interface module with integrated fail-safe CPU for
SIMATIC ET 200S
•
For constructing a fail-safe automation system for plants with
increased safety requirements
•
Complies with safety requirements up to SIL 3
according to IEC 61508, IEC 62061, up to PLe according to
ISO 13849-1:2006 and PL e according to ISO 13849.1
•
For high-performance control solutions in ET 200S
•
Increase of the availability of systems and machines
•
PROFINET IO Controller for up to 128 IO Devices
•
PROFINET interface with integrated 3-port switch
•
With many communication options:
PG/OP communication, PROFINET IO, PROFINET CBA, open
IE communication (TCP, ISO-on-TCP and UDP), web server
and S7-communication (with loadable FBs)
•
Fast, simple and end-to-end programming of a system with
modular programs via STEP 7
•
Compact SIMATIC Micro Memory Card (MMC)
•
Optional PROFIBUS master for 32 PROFIBUS DP slaves
(with master interface 6ES7138-4HA00-0AB0)
Note:
SIMATIC Micro Memory Card required for operation of CPU.
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Technical specifications
6ES7151-8FB01-0AB0
IM 151-8 F PN/DP CPU
General information
Hardware product version
01
Firmware version
V3.2
Engineering with
• Programming package
STEP 7 V 5.5 or higher,
Distributed Safety V 5.4 SP4
Supply voltage
24 V DC
Yes
Power losses
Power loss, typ.
5.5 W
Memory
Work memory
• integrated
256 kbyte; F
or program and data
• Size of retentive memory
for retentive data blocks
64 kbyte
Load memory
• pluggable (MMC), max.
8 Mbyte
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
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
2 048 byte
• Outputs
2 048 byte
Process image
• Inputs, adjustable
2 048 byte
• Outputs, adjustable
2 048 byte
Time of day
Clock
• Hardware clock (real-time clock)
Yes
Operating hours counter
• Number
1
© Siemens AG 2014