SIEMENS
2/734
Siemens IK PI · 2015
PROFINET/Industrial Ethernet
SIMATIC ET 200pro
Interface modules
IM 154-8 F PN/DP CPU
2
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Overview
•
Interface module for SIMATIC ET 200pro with integrated
fail-safe CPU
•
CPU with PLC functionality equivalent to CPU S7-315F PN/DP;
with distributed intelligence for preprocessing
•
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 and PLe according to
ISO 13849.1:2006
•
For high-performance control solutions in ET 200pro
•
Increase of the availability of systems and machines
•
Integral Web server with the option of creating user-defined
Web sites
•
Isochronous mode on PROFIBUS or PROFINET
•
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)
Note:
SIMATIC Micro Memory Card required for operation of CPU.
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Technical specifications
6ES7154-8FB01-0AB0
6ES7154-8FX00-0AB0
IM 154-8 F PN/DP CPU
Work memory 512 Kbyte
IM 154-8 F PN/DP CPU
Work memory 1.5 MByte
General information
Engineering with
• Programming package
STEP 7 V 5.5 or higher,
Distributed Safety V 5.4 SP4
As of STEP7 V5.5 with HSP 222 +
Distributed Safety V5.4 SP4
Supply voltage
24 V DC
Yes
Yes
Power losses
Power loss, typ.
8.5 W
8.5 W
Memory
Work memory
• integrated
512 kbyte
1 536 kbyte
Load memory
• pluggable (MMC), max.
8 Mbyte
8 Mbyte
CPU processing times
for bit operations, typ.
0.05 μs
0.025 μs
for word operations, typ.
0.09 μs
0.03 μs
for fixed point arithmetic, typ.
0.12 μs
0.04 μs
for floating point arithmetic, typ.
0.45 μs
0.16 μs
Counters, timers
and their retentivity
S7 counter
• Number
256
256
IEC counter
• present
Yes
Yes
S7 times
• Number
256
256
IEC timer
• present
Yes
Yes
Data areas and their retentivity
Flag
• Number, max.
2 048 byte
2 048 byte
© Siemens AG 2014