SIMATIC Industrial Software - Leocom
SIMATIC Industrial Software - Leocom
SIMATIC Industrial Software - Leocom
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■ Overview<br />
■ Technical specifications<br />
MLFB 6ES7151-7AA10- . . . .<br />
Associated programming package STEP 7 V 5.1 + SP 6 and higher<br />
Optional:<br />
S7-SCL<br />
S7-GRAPH<br />
STEP 7 V5.2 + SP1 and higher<br />
Master functionality<br />
(with master interface<br />
6ES7 138-4HA00-0AB0)<br />
Memory<br />
Working memory<br />
Integrated 48 kByte<br />
Expandable No<br />
Load memory Plug-in through MMC<br />
(max. 8 MB)<br />
Backup Realized by MMC<br />
(maintenance-free)<br />
Execution times<br />
Execution times for<br />
Bit operation, min. 0.1 µs<br />
Word operation, min. 0.2 µs<br />
Fixed-point arithmetic, min. 2 µs<br />
Floating-point arithmetic, min. 6 µs<br />
Timers/counters<br />
and their retentivity<br />
S7 counter 256<br />
Retentivity Adjustable<br />
Preset From Z 0 to Z 7<br />
Counting range 0 to 999<br />
IEC counter Yes<br />
Type SFB<br />
Number Unlimited (limited by working<br />
memory only)<br />
S7 timers 256<br />
Retentivity Adjustable<br />
Preset No retentivity<br />
Range 10 ms to 9990 s<br />
IEC timer Yes<br />
Type<br />
SFB<br />
Number Unlimited (limited by working<br />
memory only)<br />
Component based Automation<br />
Controller / Distributed I/O for PROFIBUS<br />
IM 151-7 CPU interface modules<br />
Interface module with integr ated CPU for <strong>SIMATIC</strong> ET 200S<br />
For high-performance control solutions in ET 200S<br />
Enhances the effective system availability of plants and<br />
machines<br />
Programming through PROFIBUS DP<br />
Features the new <strong>SIMATIC</strong> Micro Memory Card (MMC)<br />
Maintenance-free because no battery<br />
Integrated 12 Mbit/s PROFIBUS DP slave/MPI interface for<br />
Cu conductors<br />
Integrated CPU based on the CPU S7-314<br />
IM 151-7 CPU FO available<br />
Failsafe IM 151-7 F-CPU PROFIsafe available<br />
Data areas and their retentivity<br />
Total retentive data area<br />
(incl. flags; timers; counters)<br />
all<br />
Bit memories 256 byte<br />
Retentivity Yes<br />
Preset retentivity MB0 to MB15<br />
Clock memory<br />
Data blocks<br />
8 (1 memory byte)<br />
Number 511<br />
Size 16 kbyte<br />
Local data for each<br />
priority class, max.<br />
Modules<br />
510 byte<br />
Total 1024 (DBs, FCs, FBs)<br />
OBs See operation list<br />
Size<br />
Nesting depth<br />
16 kbyte<br />
For each priority class 8<br />
Plus, within an error OB 4<br />
FBs See operation list<br />
Number 512<br />
Size 16 kbyte<br />
FCs See operation list<br />
Number 512<br />
Size<br />
Address areas (inputs/outputs)<br />
16 kbyte<br />
I/O address area, max. 2048 byte<br />
I/O process image 128 byte/128 byte<br />
Max. number of digital I/O channels 16136 bit<br />
Of which centralized I/O max. 248 byte<br />
Number of analog channels<br />
(distributed + centralized)<br />
1024 (words)<br />
Of which centralized I/O max. 124 words<br />
Siemens ST 70 · 2005<br />
10/13<br />
10
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