| SIMATIC DP, IM151-7 CPU FOR ET200S, 24 KB WORKING MEMORY INTEGR. PROFIBUS-DP INTERFACE (9 PIN SUB-D, FEMALE) AS DP SLAVE, W/O BATTERY |
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General information |
Hardware product version | 02 |
Firmware version | V1.0.0 |
Engineering with |
Programming package | STEP 7 V5.1 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 |
Input current |
Inrush current, max. | 3.5 A |
from supply voltage 1L+, max. | 250 mA; approx. |
from supply voltage L+, max. | 250 mA |
Output current |
Current output to backplane bus (DC 5 V), max. | 700 mA |
Power losses |
Power loss, typ. | 3.3 W |
Power loss, max. | 4.5 W |
Memory |
Work memory |
integrated | 24 kbyte |
expandable | No |
Load memory |
pluggable (MMC), max. | 64 kbyte; RAM, integrated |
expandable FEPROM | Yes |
expandable FEPROM, max. | 64 kbyte; MMC, 2 MB MMC |
Backup |
present | No |
CPU processing times |
for bit operations, min. | 0.3 µs |
for word operations, min. | 1 µs |
for fixed point arithmetic, min. | 2 µs |
for floating point arithmetic, min. | 50 µs |
for timer/counter operations, min. | 12 µs |
CPU-blocks |
DB |
Number, max. | 127 |
FB |
Number, max. | 128 |
Size, max. | 8 kbyte |
FC |
Number, max. | 128 |
Size, max. | 8 kbyte |
OB |
Description | See Appendix B |
Size, max. | 8 kbyte |
Number of free cycle OBs | 1; OB 1 |
Number of time alarm OBs | 1; OB 10 |
Number of delay alarm OBs | 1; OB 20 |
Number of time interrupt OBs | 1; OB 35 |
Number of process alarm OBs | 1; OB 40 |
Number of startup OBs | 1; OB 100 |
Number of asynchronous error OBs | 4; OB 80, 82, 85, 86 |
Nesting depth |
per priority class | 8 |
Counters, timers and their retentivity |
S7 counter |
Number | 64 |
of which retentive without battery |
adjustable | Yes |
lower limit | 0 |
upper limit | 63 |
Retentivity |
preset | Z 0 to Z 7 |
Counting range |
adjustable | Yes |
lower limit | 0 |
upper limit | 999 |
IEC counter |
present | Yes |
Type | SFB |
S7 times |
Number | 128 |
of which retentive without battery |
adjustable | Yes |
lower limit | 0 |
upper limit | 127 |
Retentivity |
preset | No times retentive |
Time range |
lower limit | 10 ms |
upper limit | 9990 s |
IEC timer |
present | Yes |
Type | SFB |
Data areas and their retentivity |
retentive data area in total (incl. times, counters, flags), max. | 4736 byte |
Flag |
Number, max. | 256 byte |
Retentivity available | Yes |
of which retentive | MB 0 to MB 255 |
Retentivity preset | MB 0 to MB 15 |
Number of clock memories | 8; 1 memory byte |
Data blocks |
Number, max. | 127; DB 0 reserved |
Size, max. | 8 kbyte |
Local data |
per priority class, max. | 256 byte; Local data max.: 1536 byte |
Address area |
I/O address area |
Inputs | 1536 byte |
Outputs | 1536 byte |
Process image |
Inputs | 128 byte; Not adjustable |
Outputs | 128 byte; Not adjustable |
Digital channels |
Inputs | 248; max. |
Outputs | 248; max. |
Analog channels |
Inputs | 124; max. |
Outputs | 124; max. |
Addressing volume |
Outputs | 244 byte |
Inputs | 244 byte |
Hardware configuration |
Number of modules per system, max. | 63 |
Connectable programming devices/PCs | PGs/OPs with STEP 7 connectable via PROFIBUS interface |
Time of day |
Clock |
Software clock | Yes |
Operating hours counter |
Number | No |
Interfaces |
PROFIBUS DP |
Node addresses | Назад в раздел
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