General information | |
HW functional status | 01 |
Firmware version | V3.2 |
Engineering with | |
| STEP 7 V5.5 or higher |
Supply voltage | |
Rated value (DC) | 24V |
permissible range, lower limit (DC) | 20.4V |
permissible range, upper limit (DC) | 28.8V |
Reverse polarity protection | Yes; against destruction |
external protection for power supply lines (recommendation) | 24 V DC/16 A miniature circuit breaker with type B and C tripping characteristics. Note: A 24 V DC/16 A miniature circuit breaker with type B tripping characteristics trips before and with type C tripping characteristic after the device protection fuse. |
Mains buffering | |
| 5ms |
Input current | |
Inrush current, max. | 1.8A; Typical |
It | 0.13As |
from supply voltage 1L+, max. | 352mA; 426 mA with DP master module |
Output current | |
for backplane bus (5 V DC), max. | 700mA |
Power loss | |
Power loss, typ. | 5.5W |
Memory | |
Work memory | |
| 192kbyte |
| No |
| 64kbyte |
Load memory | |
| Yes |
| 8Mbyte |
| 10y |
Backup | |
| Yes; Ensured by SIMATIC Micro Memory Card (maintenance-free) |
CPU processing times | |
for bit operations, typ. | 0.06s |
for word operations, typ. | 0.12s |
for fixed point arithmetic, typ. | 0.16s |
for floating point arithmetic, typ. | 0.59s |
CPU-blocks | |
Number of blocks (total) | 1024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used. |
DB | |
| 1024; Number range: 1 to 16000 |
| 64kbyte |
FB | |
| 1024; Number range: 0 to 7999 |
| 64kbyte |
FC | |
| 1024; Number range: 0 to 7999 |
| 64kbyte |
OB | |
| See S7-300 operation list |
| 64kbyte |
| 1; OB 1 |
| 1; OB 10 |
| 2; OB 20, 21 |
| 4; OB 32, 33, 34, 35 |
| 1; OB 40 |
| 3; OB 55, 56, 57 |
| 1; OB 61; only for PROFINET |
| 1; OB 100 |
| 6; OB 80, 82, 83, 85, 86, 87 (OB83 only for centralized I/O and PROFINET IO) |
| 2; OB 121, 122 |
Nesting depth | |
| 16 |
| 4 |
Counters, timers and their retentivity | |
S7 counter | |
| 256 |
Retentivity | |
| Yes |
| 0 |
| 255 |
| Z 0 to Z 7 |
Counting range | |
| Yes |
| 0 |
| 999 |
IEC counter | |
| Unlimited (limited only by RAM capacity) |
S7 times | |
| 256 |
Retentivity | |
| Yes |
| 0 |
| 255 |
| No retentivity |
Time range | |
| 10ms |
| 9990s |
IEC timer | |
| Yes |
| SFB |
| Unlimited (limited only by RAM capacity) |
Data areas and their retentivity | |
Flag | |
| 256byte |
| Yes |
| MB 0 to MB 15 |
| 8; 1 memory byte |
Data blocks | |
| Yes; via non-retain property on DB |
| Yes |
Local data | |
| 32768byte; Max. 2048 bytes per block |
Address area | |
I/O address area | |
| 2048byte |
| 2048byte |
of which distributed | |
| 2048byte |
| 2048byte |
Process image | |
| 2048byte |
| 2048byte |
| 128byte |
| 128byte |
Subprocess images | |
| 1; With PROFINET IO, the length of the user data is limited to 1600 bytes |
Digital channels | |
| 16336 |
| 496 |
| 16336 |
| 496 |
Analog channels | |
| 1021 |
| 124 |
| 1021 |
| 124 |
Hardware configuration | |
Number of modules per system, max. | 63; Centralized |
Mounting rail | |
| 1 |
| Station width: <= 1 m or < 2 m |
Time of day | |
Clock | |
| Yes |
| Yes |
| 6wk; At 40 C ambient temperature, typically |
| 10s; Typ.: 2 s |
| Clock continues running after POWER OFF |
| Clock continues to run with the time at which the power failure occurred |
Operating hours counter | |
| 1 |
| 0 |
| 0 to 2^31 hours (when using SFC 101) |
| 1 hour |
| Yes; Must be restarted at each restart |
Clock synchronization | |
| Yes |
| No |
| No |
| Yes; With DP master module |
| Yes; With DP master module |
| No |
| No |
| Yes; As client |
Interfaces | |
Interfaces/bus type | 1x PROFINET (3 RJ45 ports) |
Number of industrial Ethernet interfaces | 1 |
Number of PROFINET interfaces | 3; 3 ports (incl. switch) |
1. Interface | |
Interface type | PROFINET |
Physics | Ethernet |
Isolated | Yes |
automatic detection of transmission rate | Yes |
Autonegotiation | Yes |
Autocrossing | Yes |
Change of IP address at runtime, supported | Yes |
Interface types | |
| 3; RJ45 |
| Yes |
Functionality | |
| No |
| Yes; Also simultaneously with IO-Device functionality |
| Yes; Also simultaneously with IO Controller functionality |
| Yes |
| No |
| No |
| Yes; Via TCP/IP, ISO on TCP, and UDP |
| Yes |
| No |
PROFINET IO Controller | |
| 100Mbit/s; full duplex |
Services | |
| Yes |
| Yes; With DP master module |
| Yes; with loadable FBs |
| Yes; OB 61; only for PROFINET IO |
| Yes; Via TCP/IP, ISO on TCP, and UDP |
| Yes |
| Yes |
| Yes |
| Yes |
| 32 |
| 128 |
| 64 |
| 64 |
| 128 |
| 61 |
| 128 |
| 128 |
| Yes |
| 8 |
| Yes |
| 8 |
| Yes |
| 250 μs, 500 μs,1 ms; 2 ms, 4 ms (not in the case of IRT with "high flexibility" option) |
| Minimum value depends on communication share set for PROFINET I/O, on the number of I/O devices, and on the number of configured user data items. |
| 250 s to 512 ms (depends on operating mode; for more details, refer to Operating Instructions, "Interface Module IM151-8 PN/DP CPU") |
Address area | |
| 2kbyte |
| 2kbyte |
| 1024byte; with PROFINET I/O |
PROFINET IO Device | |
Services | |
| Yes |
| Yes |
| Yes; with loadable FBs |
| No |
| Yes; Via TCP/IP, ISO on TCP, and UDP |
| Yes |
| Yes |
| Yes; With SFB 73 / 74 prepared for loadable PROFIenergy standard FB for I-Device |
| Yes |
| 2 |
Transfer memory | |
| 1440byte; Per IO Controller with shared device |
| 1440byte; Per IO Controller with shared device |
Submodules | |
| 64 |
| 1024byte |
PROFINET CBA | |
| Yes |
| Yes |
Open IE communication | |
| 8 |
| 0, 20, 21, 23, 25, 80, 102, 135, 161, 8080, 34962, 34963, 34964, 65532, 65533, 65534, 65535 |
2. 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 | |
| No |
| No |
| No |
| No |
| Yes |
| No |
| No |
| No |
DP master | |
| 12Mbit/s |
| 32; Per station |
Services | |
| Yes |
| Yes |
| No |
| Yes; I blocks only |
| Yes |
| No |
| Yes |
| Yes |
| No |
| Yes |
| Yes |
| 8 |
| Yes |
| Yes |
Address area | |
| 2048byte |
| 2048byte |
User data per DP slave | |
| 244byte |
| 244byte |
Protocols | |
Open IE communication | |
| Yes; via integrated PROFINET interface and loadable FBs |
| 1460byte |
| 32768byte |
| Yes |
| Yes; via integrated PROFINET interface and loadable FBs |
| 32768byte |
| Yes; via integrated PROFINET interface and loadable FBs |
| 1472byte |
Web server | |
| Yes |
| 5 |
Media redundancy | |
| 200ms; PROFINET MRP |
| 50 |
Isochronous mode | |
Isochronous operation (application synchronized up to terminal) | No |
Communication functions | |
PG/OP communication | Yes |
Data record routing | Yes; With DP master module |
Global data communication | |
| No |
S7 basic communication | |
| Yes; I blocks |
| 76byte |
| 76byte |
S7 communication | |
| Yes |
| Yes |
| Yes; via integrated PROFINET interface and loadable FBs |
| See online help of STEP 7 (shared parameters of the SFBs/FBs and of the SFCs/FCs of S7 Communication) |
Web server | |
| Yes |
PROFINET CBA (at set setpoint communication load) | |
| 50% |
| 32 |
| 30 |
| 1000 |
| 4000byte |
| 4000byte |
| 500 |
| 4000byte |
| 1400byte |
Remote interconnections with acyclic transmission | |
| 500ms |
| 100 |
| 100 |
| 2000byte |
| 2000byte |
| 1400byte |
Remote interconnections with cyclic transmission | |
| 1ms |
| 200 |
| 200 |
| 2000byte |
| 2000byte |
| 450byte |
HMI variables via PROFINET (acyclic) | |
| 3; 2x PN OPC/1x iMap |
| 500ms |
| 200 |
| 2000byte |
PROFIBUS proxy functionality | |
| Yes |
| 16 |
| 240byte; Slave-dependent |
iPAR server | |
| Yes |
Number of connections | |
| 12 |
| 11 |
| 1 |
| 1 |
| 11 |
| 11 |
| 1 |
| 1 |
| 11 |
| 10 |
| 0 |
| 0 |
| 10 |
| 10; with loadable FBs |
| 10 |
| 32 |
| 4; With DP master module |
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, ALARM_D, ALARM_DQ |
simultaneously active Alarm-S blocks, max. | 300 |
Test commissioning functions | |
Status block | Yes; Up to 2 simultaneously |
Single step | Yes |
Number of breakpoints | 4 |
Status/control | |
| Yes |
| Inputs, outputs, memory bits, DB, times, counters |
| 30 |
| 30 |
| 14 |
Forcing | |
| Yes |
| I/O |
| 10 |
Diagnostic buffer | |
| Yes |
| 500 |
| No |
| 100; Only the last 100 entries are retained |
Interrupts/diagnostics/status information | |
Alarms | Yes |
Diagnostic functions | Yes |
Diagnostics indication LED | |
| Yes; MT |
| Yes; BF-PN |
| Yes; P1-/P2-/P3-Link |
| Yes |
| Yes |
Potential separation | |
between PROFIBUS DP and all other circuit components | Yes |
Permissible potential difference | |
between different circuits | 75 V DC/60 V AC |
Isolation | |
Isolation tested with | 500 V DC |
Degree and class of protection | |
IP degree of protection | IP20 |
Standards, approvals, certificates | |
CE mark | Yes |
Ambient conditions | |
Ambient temperature during operation | |
| -40C; = Tmin |
| 70C; = Tmax |
| -25C |
Altitude during operation relating to sea level | |
| Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) |
Relative humidity | |
| 100%; RH incl. condensation/frost permitted (no commissioning in bedewed state) |
Resistance | |
Use in stationary industrial systems | |
| Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request |
| Yes; Class 3C4 incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
| Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Configuration | |
Configuration software | |
| Yes; V5.5 or higher |
Programming | |
| see instruction list |
| 8 |
| see instruction list |
| see instruction list |
Programming language | |
| Yes |
| Yes |
| Yes |
| Yes; Optional |
| Yes; Optional |
| Yes; Optional |
| Yes; Optional |
Know-how protection | |
| Yes |
| Yes; With S7 block Privacy |
Cycle time monitoring | |
| 1ms |
| 6000ms |
| Yes |
| 150ms |
Dimensions | |
Width | 120mm; DP master module: 35 mm |
Height | 119.5mm |
Depth | 75mm |
Weights | |
Weight, approx. | 320g; DP master module: Approx. 100 g |