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SIMATIC DP, IM151-7 CPU FOR ET200S, 64 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 |
01 |
Firmware version |
V2.1 |
Engineering with |
Programming package |
STEP 7 V5.3 or higher |
Supply voltage |
Load voltage L+ |
Rated value (DC) |
24 V |
permissible range, lower limit (DC) |
20.4 V |
permissible range, upper limit (DC) |
28.8 V |
short-circuit protection |
Yes |
Reverse polarity protection |
Yes |
Input current |
from supply voltage 1L+, max. |
250 mA; 280 mA with DP master module |
Output current |
Current output to backplane bus (DC 5 V), max. |
700 mA |
Power losses |
Power loss, typ. |
3.3 W |
Memory |
Work memory |
integrated |
64 kbyte; approx. 21 K instructions |
expandable |
No |
Load memory |
pluggable (MMC) |
Yes |
pluggable (MMC), max. |
8 Mbyte |
Data management on MMC (after last programming), min. |
10 a |
Backup |
present |
Yes; Guaranteed by MMC (maintenance-free) |
CPU processing times |
for bit operations, typ. |
0.1 µs |
for word operations, typ. |
0.2 µs |
for fixed point arithmetic, typ. |
2 µs |
for floating point arithmetic, typ. |
3 µs |
CPU-blocks |
Number of blocks (total) |
1024; FCs + FBs + DBs |
DB |
Number, max. |
511; from DB1 to DB511 |
Size, max. |
16 kbyte |
FB |
Number, max. |
512; In number range from FB 0 to FB 2047 |
Size, max. |
16 kbyte |
FC |
Number, max. |
512; In number band of FC0 to FC2047 |
Size, max. |
16 kbyte |
OB |
Number, max. |
see instruction list |
Size, max. |
16 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 |
1; OB 80 |
Nesting depth |
per priority class |
8 |
additional within an error OB |
4 |
Counters, timers and their retentivity |
S7 counter |
Number |
256 |
Retentivity |
adjustable |
Yes |
preset |
Z 0 to Z 7 |
Counting range |
adjustable |
Yes |
lower limit |
0 |
upper limit |
999 |
IEC counter |
present |
Yes |
Type |
SFB |
Number |
Unlimited (limited only by RAM capacity) |
S7 times |
Number |
256 |
Retentivity |
adjustable |
Yes |
preset |
No times retentive |
Time range |
lower limit |
10 ms |
upper limit |
9990 s |
IEC timer |
present |
Yes |
Type |
SFB |
Number |
Unlimited (limited only by RAM capacity) |
Data areas and their retentivity |
retentive data area in total (incl. times, counters, flags), max. |
all |
Flag |
Number, max. |
256 byte |
Retentivity available |
Yes |
Retentivity preset |
MB 0 to MB 15 |
Number of clock memories |
8; 1 memory byte |
Data blocks |
Number, max. |
511; DB 0 reserved |
Size, max. |
16 kbyte |
Local data |
per priority class, max. |
510 byte |
Address area |
I/O address area |
Inputs |
2048 kbyte |
Outputs |
2048 kbyte |
Process image |
Inputs |
128 byte; Not adjustable |
Outputs |
128 byte; Not adjustable |
Digital channels |
Inputs |
16336 |
Outputs |
16336 |
Inputs, of which central |
248 |
Outputs, of which central |
248 |
Analog channels |
Inputs |
1021 |
Outputs |
1021 |
Inputs, of which central |
124 |
Outputs, of which central |
124 |
Time of day |
Clock |
Hardware clock (real-time clock) |
Yes |
battery-backed and synchronizable |
Yes |
Deviation per day, max. |
10 s |
Backup time |
6 wk; At 40 °C ambient temperature, typically |
Operating hours counter |
Number |
1 |
Number/Number range |
0 |
Range of values |
0 to 2^31 hours (when using SFC 101) |
Granularity |
1 hour |
retentive |
Yes; Must be restarted at each restart |
Clock synchronization |
supported |
Yes |
to MPI, master |
Yes |
to MPI, slave |
Yes |
in AS, master |
No |
in AS, slave |
No |
1st interface |
Interface type |
Integrated RS 485 interface |
Physics |
RS 485 |
Isolated |
Yes |
Power supply to interface (15 to 30 V DC), max. |
80 mA |
Functionality |
MPI |
Yes |
DP master |
No |
DP slave |
Yes; active / passive |
Point-to-point connection |
No |
MPI |
Number of connections |
12; Notice: 12 connections per CPU, not per interface |
Transmission rate, max. |
12 Mbit/s |
Services |
PG/OP communication |
Yes |
Routing |
Yes; With master module |
Global data communication |
Yes |
S7 basic communication |
Yes |
S7 communication |
Yes |
S7 communication, as client |
No |
S7 communication, as server |
Yes |
DP slave |
Number of connections |
12; Notice: 12 connections per CPU, not per interface |
GSD file |
http://www.ad.siemens.de/csi_e/gsd |
Transmission rate, max. |
12 Mbit/s |
Automatic baud rate search |
Yes; only with passive interface |
Address area, max. |
32 |
User data per address area, max. |
32 byte; Up to max. size of the transfer memory |
Services |
Routing |
Yes; Only when interface active and in master mode |
S7 communication, as client |
No |
S7 communication, as server |
Yes |
Direct data exchange (slave-to-slave communication) |
Yes |
DPV1 |
No |
Transfer memory |
Inputs |
244 byte |
Outputs |
244 byte |
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 |
MPI |
No |
DP master |
Yes |
Point-to-point connection |
No |
DP master |
Number of connections, max. |
12; Notice: 12 connections per CPU, not per interface |
Transmission rate, max. |
12 Mbit/s |
Number of DP slaves, max. |
32; Per station |
Services |
PG/OP communication |
Yes |
Routing |
Yes |
Global data communication |
No |
S7 basic communication |
Yes |
S7 communication |
Yes |
S7 communication, as client |
No |
S7 communication, as server |
Yes |
SYNC/FREEZE |
Yes |
Activation/deactivation of DP slaves |
Yes |
Direct data exchange (slave-to-slave communication) |
Yes |
DPV1 |
Yes |
Address area |
Inputs, max. |
2 kbyte |
Outputs, max. |
2 kbyte |
User data per DP slave |
Inputs, max. |
244 byte |
Outputs, max. |
244 byte |
Isochronous mode |
Isochronous operation (application synchronized up to terminal) |
No |
Communication functions |
PG/OP communication |
Yes |
Global data communication |
supported |
Yes |
Number of GD packets, max. |
4 |
Number of GD packets, transmitter, max. |
4 |
Number of GD packets, receiver, max. |
4 |
Size of GD packets, max. |
22 byte |
Size of GD packet (of which consistent), max. |
22 byte |
S7 basic communication |
supported |
Yes |
User data per job, max. |
76 byte |
User data per job (of which consistent), max. |
76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server) |
S7 communication |
supported |
Yes |
as server |
Yes |
As client |
No |
User data per job, max. |
180 byte |
User data per job (of which consistent), max. |
64 byte |
S5-compatible communication |
supported |
No |
Standard communication (FMS) |
supported |
No |
Number of connections |
overall |
12 |
usable for PG communication |
11 |
reserved for PG communication |
1 |
usable for OP communication |
11 |
reserved for OP communication |
1 |
usable for S7 basic communication |
10 |
Reserved for S7 basic communication |
0 |
usable for routing |
4; As slave only with active interface, with IM 151-7 CPU as DP master |
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 |
simultaneously active Alarm-S blocks, max. |
40 |
Test commissioning functions |
Status block |
Yes |
Single step |
Yes |
Number of breakpoints |
2 |
Status/control |
Status/control variable |
Yes |
Variables |
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 |
Forcing |
Yes |
Force, variables |
Inputs, outputs |
Number of variables, max. |
10 |
Diagnostic buffer |
present |
Yes |
Number of entries, max. |
100 |
adjustable |
No |
Galvanic isolation |
between load voltage and all other switching components |
Yes |
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 |
Configuration |
Configuration rules |
max. 63 peripheral modules per station; station width < 1 m or < 2 m; max. 10 A per load group (power module); master interface module on right next to IM 151-7 CPU (X2 interface) |
Configuration software |
STEP 7 |
Yes |
programming |
Command set |
see instruction list |
Nesting levels |
8 |
System functions (SFC) |
see instruction list |
System function blocks (SFB) |
see instruction list |
Programming language |
LAD |
Yes |
FBD |
Yes |
STL |
Yes |
SCL |
Yes; Optional |
GRAPH |
Yes; Optional |
Know-how protection |
User program protection/password protection |
Yes |
Cycle time monitoring |
lower limit |
1 ms |
upper limit |
6000 ms |
adjustable |
Yes |
preset |
150 ms |
Dimensions |
Width |
60 mm; DP master module: 35 mm |
Height |
119.5 mm |
Depth |
75 mm |
Weights |
Weight, approx. |
200 g; DP master module: Approx. 100 g |
Status |
Jun 6, 2014 |