014-CEF0R00
014-CEF0R00 - CPUs | CPUs STEP7 programmable, standard
Order no. |
014-CEF0R00 |
| Type | CPU 014 |
| Module ID | - |
General information |
|
| Note | - |
| Features | SPEED7 technology 64 kB work memory Memory extension (max. 192 kB) via VIPASetCard PROFIBUS slave/master activatable via VIPASetCard Full-function RS485 interface integrated, switchable MPI/PtP Ethernet PG/OP interface |
Technical data power supply |
|
| Power supply (rated value) | DC 24 V |
| Power supply (permitted range) | DC 20.4...28.8 V |
| Reverse polarity protection |  |
| Current consumption (no-load operation) | 120 mA |
| Current consumption (rated value) | 1 A |
| Inrush current | 3 A |
| I²t | 0.1 A²s |
| Max. current drain at backplane bus | 3 A |
| Max. current drain load supply | 10 A |
| Power loss | 6 W |
Load and working memory |
|
| Load memory, integrated | 192 KB |
| Load memory, maximum | 192 KB |
| Work memory, integrated | 64 KB |
| Work memory, maximal | 192 KB |
| Memory divided in 50% program / 50% data | |
| Memory card slot | SD/MMC-Card with max. 2 GB |
Hardware configuration |
|
| Racks, max. | 1 |
| Modules per rack, max. | 64 |
| Number of integrated DP master | 1 |
| Number of DP master via CP | - |
| Operable function modules | 64 |
| Operable communication modules PtP | 64 |
| Operable communication modules LAN | - |
Command processing times |
|
| Bit instructions, min. | 0.02 µs |
| Word instruction, min. | 0.02 µs |
| Double integer arithmetic, min. | 0.02 µs |
| Floating-point arithmetic, min. | 0.12 µs |
Timers/Counters and their retentive characteristics |
|
| Number of S7 counters | 512 |
| S7 counter remanence | adjustable 0 up to 512 |
| S7 counter remanence adjustable | C0 .. C7 |
| Number of S7 times | 512 |
| S7 times remanence | adjustable 0 up to 512 |
| S7 times remanence adjustable | not retentive |
Data range and retentive characteristic |
|
| Number of flags | 8192 Byte |
| Bit memories retentive characteristic adjustable | adjustable 0 up to 8192 |
| Bit memories retentive characteristic preset | MB0 .. MB15 |
| Number of data blocks | 1024 |
| Max. data blocks size | 64 KB |
| Number range DBs | 1 ... 8191 |
| Max. local data size per execution level | 4096 Byte |
| Max. local data size per block | 4096 Byte |
Blocks |
|
| Number of OBs | 22 |
| Maximum OB size | 64 KB |
| Total number DBs, FBs, FCs | 1024 |
| Number of FBs | 1024 |
| Maximum FB size | 64 KB |
| Number range FBs | 0 ... 8191 |
| Number of FCs | 1024 |
| Maximum FC size | 64 KB |
| Number range FCs | 0 ... 8191 |
| Maximum nesting depth per priority class | 16 |
| Maximum nesting depth additional within an error OB | 4 |
Time |
|
| Real-time clock buffered | |
| Clock buffered period (min.) | 30 d |
| Type of buffering | Goldcap |
| Load time for 50% buffering period | 15 min |
| Load time for 100% buffering period | 1 h |
| Accuracy (max. deviation per day) | 10 s |
| Number of operating hours counter | 8 |
| Clock synchronization | |
| Synchronization via MPI | Master/Slave |
| Synchronization via Ethernet (NTP) | no |
Address areas (I/O) |
|
| Input I/O address area | 2048 Byte |
| Output I/O address area | 2048 Byte |
| Process image adjustable | |
| Input process image preset | 128 Byte |
| Output process image preset | 128 Byte |
| Input process image maximal | 2048 Byte |
| Output process image maximal | 2048 Byte |
| Digital inputs | 16384 |
| Digital outputs | 16384 |
| Digital inputs central | 512 |
| Digital outputs central | 512 |
| Integrated digital inputs | - |
| Integrated digital outputs | - |
| Analog inputs | 1024 |
| Analog outputs | 1024 |
| Analog inputs, central | 256 |
| Analog outputs, central | 256 |
| Integrated analog inputs | - |
| Integrated analog outputs | - |
Communication functions |
|
| PG/OP channel | |
| Global data communication | |
| Number of GD circuits, max. | 8 |
| Size of GD packets, max. | 22 Byte |
| S7 basic communication | |
| S7 basic communication, user data per job | 76 Byte |
| S7 communication | |
| S7 communication as server | |
| S7 communication as client | - |
| S7 communication, user data per job | 160 Byte |
| Number of connections, max. | 32 |
Functionality Sub-D interfaces |
|
| Type | X2 |
| Type of interface | RS485 |
| Connector | Sub-D, 9-pin, female |
| Electrically isolated | |
| MPI | |
| MP²I (MPI/RS232) | - |
| DP master | - |
| DP slave | - |
| Point-to-point interface | |
| Type | X3 |
| Type of interface | RS485 |
| Connector | Sub-D, 9-pin, female |
| Electrically isolated | |
| MPI | |
| MP²I (MPI/RS232) | - |
| DP master | optional |
| DP slave | optional |
| Point-to-point interface | - |
Functionality MPI |
|
| Number of connections, max. | 32 |
| PG/OP channel | |
| Routing | |
| Global data communication | |
| S7 basic communication | |
| S7 communication | |
| S7 communication as server | |
| S7 communication as client | - |
| Transmission speed, min. | 19.2 kbit/s |
| Transmission speed, max. | 12 Mbit/s |
Functionality PROFIBUS master |
|
| PG/OP channel | |
| Routing | |
| S7 basic communication | |
| S7 communication | |
| S7 communication as server | |
| S7 communication as client | - |
| Activation/deactivation of DP slaves | - |
| Direct data exchange (slave-to-slave communication) | - |
| DPV1 | |
| Transmission speed, min. | 9.6 kbit/s |
| Transmission speed, max. | 12 Mbit/s |
| Number of DP slaves, max. | 124 |
| Address range inputs, max. | 2 KB |
| Address range outputs, max. | 2 KB |
| User data inputs per slave, max. | 244 Byte |
| User data outputs per slave, max. | 244 Byte |
Functionality PROFIBUS slave |
|
| PG/OP channel | |
| Routing | |
| S7 communication | |
| S7 communication as server | |
| S7 communication as client | - |
| Direct data exchange (slave-to-slave communication) | - |
| DPV1 | |
| Transmission speed, min. | 9.6 kbit/s |
| Transmission speed, max. | 12 Mbit/s |
| Automatic detection of transmission speed | - |
| Transfer memory inputs, max. | 244 Byte |
| Transfer memory outputs, max. | 244 Byte |
| Address areas, max. | 32 |
| User data per address area, max. | 32 Byte |
Point-to-point communication |
|
| PtP communication | |
| Interface isolated | |
| RS232 interface | - |
| RS422 interface | - |
| RS485 interface | |
| Connector | Sub-D, 9-pin, female |
| Transmission speed, min. | 150 bit/s |
| Transmission speed, max. | 115.5 kbit/s |
| Cable length, max. | 500 m |
Point-to-point protocol |
|
| ASCII protocol | |
| STX/ETX protocol | |
| 3964(R) protocol | |
| RK512 protocol | - |
| USS master protocol | |
| Modbus master protocol | |
| Modbus slave protocol | |
| Special protocols | - |
Functionality RJ45 interfaces |
|
| Type | X1 |
| Type of interface | Ethernet 10/100 MBit |
| Connector | RJ45 |
| Electrically isolated | |
| PG/OP channel | |
| Number of connections, max. | 4 |
| Productive connections | - |
Housing |
|
| Material | PPE |
| Mounting | Profile rail 35 mm |
Mechanical data |
|
| Dimensions (WxHxD) | 131.5 mm x 109 mm x 83 mm |
| Weight | 280 g |
Environmental conditions |
|
| Operating temperature | 0 °C to 60 °C |
| Storage temperature | -25 °C to 70 °C |
Certifications |
|
| UL508 certification | in preparation |