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| Main Products: |
Siemens industrial automation products Siemens PLC inverter low-voltage contactor miniature circuit breaker |
| Contacts: | Huang TingChat |
| Mobile: | 86-13811814778 |
| E-mail: | ht@gongboshi.com |
| WeChat: | 13522565663 |
| Address: | Room 401, Floor 4, Building 3, No. 4, Dongtucheng Road, Chaoyang District, Beijing,Chaoyang District,BeiJing City,Beijing Province |
SIMATIC S7-300, CPU 313C-2 PTP with MPI compact
technical data16 DE/16 DA, 3 fast counters (30 kHz), integrated interface RS485, integrated power supply 24V DC, working memory 128KB, front connector (1x 40 pole) and micro memory card required | ||
| general information | ||
| hardware function status | 01 | |
| firmware version | V3.3 | |
| with package | ||
| ● engineering system | STEP 7 V5.5 + SP1 or STEP 7 V5.3 + SP2 with HSP 204 | |
| power supply voltage | ||
| rating (DC) | ||
| ● DC 24V | yes | |
| allowed range, lower limit (DC) | 19.2V | |
| allowed range, upper limit (DC) | 28.8V | |
| external safety device for power conductor (recommended) | LS switch, type C, minimum 2 A;LS switch, type B, minimum 4 A | |
| power supply and voltage open circuit jumper | ||
| ● power failure/power failure crossover time | 5 ms | |
| ● repetition rate, minimum | 1 S | |
| load voltage L + | ||
| digital input | ||
| -Rating (DC) | 24V | |
| -Reverse polarity protection | yes | |
| digital Output | ||
| -Rating (DC) | 24V | |
| -Reverse polarity protection | no | |
| input current | ||
| current consumption (rated value) | 580 mA | |
| consumption current (no-load), typical value | 110 mA | |
| on current, typical value | 5 A | |
| I2t | 0.7 A2·s | |
| digital input | ||
| ● from load voltage L + (no load), maximum value | 80 mA | |
| digital Output | ||
| ● from load voltage L +, maximum value | 50 mA | |
| power loss | ||
| power loss, typical | 9W | |
| memory | ||
| working memory | ||
| ● integration | 128 kbyte | |
| ● scalable | no | |
| ● The size of the residual magnetic memory used for the remaining data module | 64 kbyte | |
| loading memory | ||
| ● plug-in (MMC) | yes | |
| ● plug-in (MMC), maximum | 8 Mbyte | |
| ● data management on the MMC (after the last programming), minimum | 10 y | |
| buffer | ||
| ● existence | yes; Guaranteed by MMC (maintenance-free) | |
| ● Without battery | yes; Programs and data | |
| CPU-processing time | ||
| for bit operations, typical values | 0.07 μs | |
| typical values for word operations | 0.15 μs | |
| for fixed-point operations, typical values | 0.2 μs | |
| for floating-point operations, typical values | 0.72 μs | |
| CPU-component | ||
| number of components (total) | 1 024; (DB, FC, FB); The maximum number of loadable blocks can be reduced through the installed MMC. | |
| DB | ||
| ● quantity, maximum | 1 024; Number bar: 1 to 16000 | |
| ● capacity, maximum | 64 kbyte | |
| FB | ||
| ● quantity, maximum | 1 024; Number bar: 0 to 7999 | |
| ● capacity, maximum | 64 kbyte | |
| FC | ||
| ● quantity, maximum | 1 024; Number bar: 0 to 7999 | |
| ● capacity, maximum | 64 kbyte | |
| OB | ||
| ● description | see actions list | |
| ● capacity, maximum | 64 kbyte | |
| ● number of available loops OB | 1; OB 1 | |
| ● Number of time alarm OB | 1; OB 10 | |
| ● number of delayed alarms OB | 2; OB 20, 21 | |
| ● Number of OBS for wake-up warnings | 4; OB 32, 33, 34, 35 | |
| ● number of process alarms OB | 1; OB 40 | |
| ● Number of OBS started | 1; OB 100 | |
| ● Number of asynchronous errors OB | 4; OB 80, 82, 85, 87 | |
| ● Number of synchronization errors OB | 2; OB 121, 122 | |
| nesting Depth | ||
| ● Each priority level | 16 | |
| ● additional levels in error OB | 4 | |
| counter, timer and its remanence | ||
| S7 counter | ||
| ● quantity | 256 | |
| remanence | ||
| -Adjustable | yes | |
| -Lower limit | 0 | |
| -Upper limit | 255 | |
| -Preset | Z 0 to Z 7 | |
| counter range | ||
| -Adjustable | yes | |
| -Lower limit | 0 | |
| -Upper limit | 999 | |
| IEC counter | ||
| ● quantity | unlimited (limited only by RAM) | |
| S7 time | ||
| ● quantity | 256 | |
| remanence | ||
| -Adjustable | yes | |
| -Lower limit | 0 | |
| -Upper limit | 255 | |
| -Preset | no surplus | |
| time range | ||
| -Lower limit | 10 ms | |
| -Upper limit | 9 990 s | |
| IEC timer | ||
| ● existence | yes | |
| ● type | SFB | |
| ● quantity | unlimited (limited only by RAM) | |
| data range and its remanence | ||
| data range can be retained, all | all, maximum 64KB | |
| mark | ||
| ● quantity, maximum | 256 byte | |
| ● residual magnetism exists | yes; MB 0 to MB 255 | |
| ● preset remanence | MB 0 to MB 15 | |
| ● Number of timing marks | 8; 1 marker byte | |
| data Components | ||
| ● adjustable remanence | yes; Features are not maintained in DB | |
| ● preset remanence | yes | |
| local data | ||
| ● Each priority level, maximum value | 32 kbyte; Maximum 2048 bytes per block | |
| address range | ||
| peripheral address range | ||
| ● input | 1 024 byte | |
| ● output terminal | 1 024 byte | |
| distributed | ||
| -Input | none | |
| -Output | none | |
| process Image | ||
| ● input | 1 024 byte | |
| ● output terminal | 1 024 byte | |
| ● input, adjustable | 1 024 byte | |
| ● output terminal, adjustable | 1 024 byte | |
| ● input, preset | 128 byte | |
| ● output, preset | 128 byte | |
| the default address of the integration channel. | ||
| -Digital input | 124.0 to 125.7 | |
| -Digital Output | 124.0 to 125.7 | |
| digital channel | ||
| ● input | 1 008 | |
| -Centralized | 1 008 | |
| ● output terminal | 1 008 | |
| -Centralized | 1 008 | |
| analog Channel | ||
| ● input | 248 | |
| -Centralized | 248 | |
| ● output terminal | 248 | |
| -Centralized | 248 | |
| hardware extension | ||
| number of extended supports, maximum | 3 | |
| number of DP Master stations | ||
| ● integration | none | |
| ● about CP | 4 | |
| number of FM and CP that can be run (recommended) | ||
| ● FM | 8 | |
| ● CP, PtP | 8 | |
| ● CP,LAN | 6 | |
| component Carrier | ||
| ● Component Carrier, maximum | 4 | |
| ● components of each component carrier, maximum | 8; Up to 7 in module carrier 3 | |
| time | ||
| clock | ||
| ● hardware clock (real-time clock) | yes | |
| ● buffering and synchronization | yes | |
| ● buffer duration | 6 wk; When the ambient temperature is 40°C | |
| ● Daily deviation, maximum | 10 s; Typical value: 2 s | |
| ● Display of clock after power on | after the power is disconnected, the clock continues to run. | |
| ● buffered clock display | when the power is disconnected, the clock still displays the time normally. | |
| Runtime counter | ||
| ● quantity | 1 | |
| ● Digital/digital bar | 0 | |
| ● Value range | the 31st Power Hour from 0 to 2 (when using SFC 101) | |
| ● remaining | yes; You must restart each time you restart | |
| time Synchronization | ||
| ● support | yes | |
| ● On MPI, the main station | yes | |
| ● On MPI, The Slave station | yes | |
| ● In AS, the main station | yes | |
| ● In AS, the slave station | no | |
| digital input | ||
| number of digital inputs | 16 | |
| ● input that can be used to implement technical functions | 12 | |
| integrated Channel (DI) | 16 | |
| input characteristics conform to IEC 61131, type 1 | yes | |
| number of input terminals that can be controlled at the same time | ||
| horizontal installation position | ||
| -Up to 40 ℃, maximum | 16 | |
| -Up to 60 ℃, maximum | 8 | |
| vertical Installation position | ||
| -Up to 40 ℃, maximum | 8 | |
| input voltage | ||
| ● rating (DC) | 24V | |
| ● For signal "0" | -3 to +5V | |
| ● For signal "1" | +15 to +30V | |
| input current | ||
| ● For signal "1", typical value | 8 mA | |
| input delay (when the input voltage is rated) | ||
| for standard input | ||
| -Parameterizable | yes; 0.1 / 0.3 / 3 / 15ms (you can configure the input delay of the standard input again during the program running time. Note that the reset filtering time may not take effect until the previous filtering time completes a cycle.) | |
| -Rating | 3 ms | |
| for Counter/technical functions | ||
| -Maximum value from 0 to 1 | 16μs; Minimum pulse width/minimum pulse interval at maximum counting frequency | |
| wire Length | ||
| ● shielding, maximum | 1 000 m; 100 m for technical functions | |
| ● unshielded, maximum | 600 m; For technical functions: no | |
| for technical functions | ||
| -Mask, maximum | 100 m; At the maximum count frequency | |
| -Unshielded, maximum | not allowed | |
| digital Output | ||
| number of digital outputs | 16 | |
| ● The fast output terminal | 4; Note: Do not connect the fast output of the CPU in parallel. | |
| Integrated Channel (DO) | 16 | |
| short circuit protection | yes; Electronic pulse | |
| ● response threshold, typical value | 1 A | |
| limit of inductive shutdown voltage | L+ (-48 V) | |
| control digital input | yes | |
| on-off capability of output terminal | ||
| ● maximum lighting load | 5W | |
| load resistance range | ||
| ● lower limit | 48? 6? 8 | |
| ● upper limit | 4 k? 6? 8 | |
| output voltage | ||
| ● For signal "1", minimum value | L+ (-0.8 V) | |
| output Current | ||
| ● For the rating of signal "1" | 500 mA | |
| ● allowable range for signal "1", minimum value | 5 mA | |
| ● For the allowable range of signal "1", the maximum value | 0.6 A | |
| ● minimum load current for signal "1" | 5 mA | |
| ● For the residual current of signal "0", the maximum value | 0.5 mA | |
| two output terminals are connected in parallel | ||
| ● used to increase power | no | |
| ● used for redundant load control | yes | |
| switching frequency | ||
| ● maximum value of resistance load | 100Hz | |
| ● maximum value of inductance load | 0.5Hz | |
| ● maximum lighting load | 100Hz | |
| ● pulse output terminal of resistance load, maximum value | 2.5 kHz | |
| total current at the output terminal (each group) | ||
| horizontal installation position | ||
| -Up to 40 ℃, maximum | 3 A | |
| -Up to 60 ℃, maximum | 2 A | |
| vertical Installation position | ||
| -Up to 40 ℃, maximum | 2 A | |
| wire Length | ||
| ● shielding, maximum | 1 000 m | |
| ● unshielded, maximum | 600 m | |
| analog input | ||
| number of analog inputs | 0 | |
| integrated Channel (AI) | 0 | |
| analog output | ||
| number of analog outputs | 0 | |
| integrated Channel (AO) | 0 | |
| sensor | ||
| connectable sensor | ||
| ● Two-wire sensor | yes | |
| -Maximum allowable closed circuit current (two-wire sensor) | 1.5 mA | |
| interface | ||
| number of Industrial Ethernet interfaces | 0 | |
| PROFINET number of interfaces | 0 | |
| number of RS 485 interfaces | 1; MPI | |
| number of RS 422 interfaces | 1; Combined RS 422/485 | |
| point-to-point | ||
| ● wire length, maximum | 1 200 m | |
| integrated Protocol driver | ||
| -3964 (R) | yes | |
| -ASCII | yes | |
| -RK512 | no | |
| transmission rate, RS 422/485 | ||
| -Use 3964 (R) protocol, maximum | 19.2 kbit/s; 38.4 kbit/s half duplex; 19.2 kbit/s full duplex | |
| -Use ASCII protocol, maximum | 19.2 kbit/s; 38.4 kbit/s half duplex; 19.2 kbit/s full duplex | |
| 1. Interface | ||
| interface Type | integrated RS 485 interface | |
| physical composition | RS 485 | |
| potential isolation | no | |
| power supply at the interface (15 to 30V DC), maximum | 200 mA | |
| functionality | ||
| ● MPI | yes | |
| ● PROFIBUS DP Master Station | no | |
| ● PROFIBUS DP slave station | no | |
| ● point-to-point connection | no | |
| MPI | ||
| ● transmission rate, maximum | 187.5 kbit/s | |
| service | ||
| -PG/OP communication | yes | |
| -Route | no | |
| -Global Data Communication | yes | |
| -S7 basic communication | yes | |
| -S7 communication | yes; Server only, single-side configuration connection | |
| -S7 communication as client | no; But about CP and loadable FB | |
| -S7 communication, as a server | yes | |
| 2. Interface | ||
| interface Type | integrated RS 422/485 interface | |
| physical composition | RS 422/RS 485 (X.27) | |
| potential isolation | yes | |
| power supply at the interface (15 to 30V DC), maximum | no | |
| functionality | ||
| ● MPI | no | |
| ● PROFINET IO controller | no | |
| ● PROFINET IO devices | no | |
| ● PROFINET CBA | no | |
| ● PROFIBUS DP Master Station | no | |
| ● PROFIBUS DP slave station | no | |
| point-to-point connection | ||
| ● transmission rate, maximum | 19.2 kbit/s; 38.4 kbit/s half duplex; 19.2 kbit/s full duplex | |
| ● controllable interface from user program | yes | |
| ● The interface can trigger alarms/interrupts in user programs. | Yes; Interrupt sensing report | |
| communication function | ||
| PG/OP communication | yes | |
| dataset routing | no | |
| global Data Communication | ||
| ● support | yes | |
| ● Number of GD circles, maximum | 8 | |
| ● Number of GD packages, maximum | 8 | |
| ● Number of GD packets, Sender, maximum | 8 | |
| ● Number of GD packets, receiver, maximum | 8 | |
| ● GD package size, maximum | 22 byte | |
| ● GD package size (consistency), maximum | 22 byte | |
| S7 basic communication | ||
| ● support | yes; Server | |
| ● valid data for each task, maximum | 76 byte | |
| ● valid data for each task (consistency), maximum | 76 bytes; 76 bytes (for X_SEND or X_RCV);64 bytes (for X_PUT or X_GET as server) | |
| S7 communication | ||
| ● support | yes | |
| ● as a server | yes | |
| ● as a client | yes; Pass CP and loadable FB | |
| ● valid data for each task, maximum | 180 bytes; For PUT/GET | |
| ● valid data for each task (consistency), maximum | 240 bytes; As a server | |
| S5 compatible communication | ||
| ● support | yes; Through CP and loadable FC | |
| number of connections | ||
| ● All | 8 | |
| ● applicable to PG communication | 7 | |
| -Reserved for PG communication | 1 | |
| -Adjustable for PG communication, minimum | 1 | |
| -Adjustable for PG communication, maximum | 7 | |
| ● can be used for OP communication | 7 | |
| -Reserved for OP communication | 1 | |
| -Adjustable for OP communication, minimum | 1 | |
| -Adjustable for OP communication, maximum | 7 | |
| ● can be applied to S7 basic communication | 4 | |
| -Reserved for S7 Basis communication | 0 | |
| -Adjustable for S7 Basis communication, minimum | 0 | |
| -Adjustable for S7 basic communication, maximum | 4 | |
| S7 message function | ||
| the maximum number of registrable sites for the message function. | 8; Depends on the configuration connection of basic communication between PG/OP and S7 | |
| process diagnosis message | yes | |
| alarm S component active at the same time, maximum value | 300 | |
| debugging function test | ||
| component Status | yes; Up to 2 at the same time | |
| each step | yes | |
| number of stop points | 4 | |
| status/control | ||
| ● variable status/control | yes | |
| ● variable | input, output, Mark, DB, timer, counter | |
| ● number of variables, maximum | 30 | |
| -Variable status, maximum | 30 | |
| -Variable control, maximum | 14 | |
| mandatory | ||
| ● mandatory | yes | |
| ● force, variable | input and output | |
| ● number of variables, maximum | 10 | |
| diagnostic buffer | ||
| ● existence | yes | |
| ● number of entries, maximum | 500 | |
| -Adjustable | no | |
| -Power Failure Insurance | 100; Only the last 100 entries are retained | |
| ● The maximum number of entries that can be read in RUN mode. | 499 | |
| -Adjustable | yes; 10 to 499 | |
| -Preset | 10 | |
| maintenance data | ||
| ● readable | yes | |
| alarm/diagnosis/status information | ||
| diagnostic display LED | ||
| ● Digital input status display (green) | yes | |
| ● digital output status display (green) | yes | |
| integration function | ||
| number of counters | 3; See manual "technical functions" | |
| count frequency (counter), maximum | 30 kHz | |
| frequency Measurement | yes | |
| frequency meter quantity | 3; Maximum to 30 kHz (see manual "technical functions") | |
| control positioning | no | |
| integrated Functional components (adjustment) | yes; PID controller (see manual "process function") | |
| PID regulator | yes | |
| number of pulse outputs | 3; Pulse width modulation up to 2.5 kHz (see manual "technical functions") | |
| limit frequency (Pulse) | 2.5 kHz | |
| Potential isolation | ||
| digital input potential isolation | ||
| ● Digital input potential isolation | yes | |
| ● between channels | no | |
| ● between the Channel and the backplane bus | yes | |
| digital output potential isolation | ||
| ● digital output potential isolation | yes | |
| ● between channels | yes | |
| ● group points between channels | 8 | |
| ● between the Channel and the backplane bus | yes | |
| insulation | ||
| insulation Test, use | DC 600V | |
| environmental requirements | ||
| operating ambient temperature | ||
| ● minimum | 0°C | |
| ● maximum value | 60°C | |
| configuration | ||
| configuration software | ||
| ● STEP 7 | yes; STEP 7 V5.5 + SP1 or STEP 7 V5.3 + SP2 or above, with HSP 203 | |
| ● STEP 7-Lite | no | |
| programming | ||
| ● operate the standby device | see actions list | |
| ● Clamp layer | 8 | |
| ● system function (SFC) | see actions list | |
| ● system function components (SFB) | see actions list | |
| programming language | ||
| -KOP | yes | |
| -FUP | yes | |
| -AWL | yes | |
| -SCL | yes | |
| -CFC | yes | |
| -GRAPH | yes | |
| -HiGraph® | yes | |
| technical Protection | ||
| ● user program protection/password protection | yes | |
| ● module encryption | yes; Equipped with S7-Block Privacy | |
| size | ||
| width | 80 mm | |
| height | 125 mm | |
| depth | 130 mm | |
| weight | ||
| weight, about | 500g | |
| last modification: | 2018/4/13 | |
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