SPEED7-re épül
Munkamemória [KB]: 128...1.024
Alaplapi 16x DI / 8x DO / 2x számláló / 2x PWM
Interfész [RJ45]: Ethernet PG/OP kommunikáció
Interfész [2x RS485]: MPI, PtP: ASCII, STX/ETX, 3964(R), USS master, Modbus master/slave
Elülső csatlakozóval együtt
SD/MMC kártyanyílás zárral, akár 8 modulal bővíthető,

 WinPLC7, SIMATIC Manager és TIA Portal segítségével programozható 

Kompatibilis: SIEMENS 6ES7312-5BF04-0AB0

312-5BE23 - CPUs | CPUs STEP7 programmable, class C

Order no.	312-5BE23
Type	VIPA CPU 312SC
General information
Note	-
Features	Powered by SPEED7 Work memory [KB]: 128...1.024 Onboard 16x DI / 8x DO / 2x Counter / 2x PWM Interface [RJ45]: Ethernet PG/OP communication Interface [2x RS485]: MPI, PtP: ASCII, STX/ETX, 3964(R), USS master, Modbus master/slave Including front connector SD/MMC card slot with locking, up to 8 modules stackable, programmable with WinPLC7, SIMATIC Manager and TIA Portal
SPEED-Bus	-
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)	135 mA
Current consumption (rated value)	500 mA
Inrush current	11 A
I2t	0.7 A2s
Max. current drain at backplane bus	3 A
Max. current drain load supply	-
Power loss	8 W
Technical data digital inputs
Number of inputs	16
Cable length, shielded	1000 m
Cable length, unshielded	600 m
Rated load voltage	DC 24 V
Reverse polarity protection of rated load voltage
Current consumption from load voltage L+ (without load)	70 mA
Rated value	DC 24 V
Input voltage for signal "0"	DC 0...5 V
Input voltage for signal "1"	DC 15...28.8 V
Input voltage hysteresis	-
Signal logic input	Sinking input
Frequency range	-
Input resistance	-
Input current for signal "1"	6 mA
Connection of Two-Wire-BEROs possible
Max. permissible BERO quiescent current	1.5 mA
Input delay of "0" to "1"	0.1 / 0.35 ms
Input delay of "1" to "0"	0.1 / 0.35 ms
Number of simultaneously utilizable inputs horizontal configuration	16
Number of simultaneously utilizable inputs vertical configuration	16
Input characteristic curve	IEC 61131-2, type 1
Initial data size	2 Byte
Technical data digital outputs
Number of outputs	8
Cable length, shielded	1000 m
Cable length, unshielded	600 m
Rated load voltage	DC 24 V
Reverse polarity protection of rated load voltage	-
Current consumption from load voltage L+ (without load)	100 mA
Total current per group, horizontal configuration, 40°C	3 A
Total current per group, horizontal configuration, 60°C	2 A
Total current per group, vertical configuration	2 A
Output voltage signal "1" at min. current	L+ (-0.8 V)
Output voltage signal "1" at max. current	L+ (-0.8 V)
Output current at signal "1", rated value	0.5 A
Signal logic output	Sourcing output
Output current, permitted range to 40°C	5 mA to 0.6 A
Output current, permitted range to 60°C	5 mA to 0.6 A
Output current at signal "0" max. (residual current)	0.5 mA
Output delay of "0" to "1"	100 µs
Output delay of "1" to "0"	100 µs
Minimum load current	-
Lamp load	5 W
Parallel switching of outputs for redundant control of a load	possible
Parallel switching of outputs for increased power	not possible
Actuation of digital input
Switching frequency with resistive load	max. 2.5 kHz
Switching frequency with inductive load	max. 0.5 Hz
Switching frequency on lamp load	max. 2.5 kHz
Internal limitation of inductive shut-off voltage	L+ (-52 V)
Short-circuit protection of output	yes, electronic
Trigger level	1 A
Number of operating cycle of relay outputs	-
Switching capacity of contacts	-
Output data size	1 Byte
Technical data analog inputs
Number of inputs	-
Cable length, shielded	-
Rated load voltage	-
Reverse polarity protection of rated load voltage	-
Current consumption from load voltage L+ (without load)	-
Voltage inputs	-
Min. input resistance (voltage range)	-
Input voltage ranges	-
Operational limit of voltage ranges	-
Operational limit of voltage ranges with SFU	-
Basic error limit voltage ranges	-
Basic error limit voltage ranges with SFU	-
Destruction limit voltage	-
Current inputs	-
Max. input resistance (current range)	-
Input current ranges	-
Operational limit of current ranges	-
Operational limit of current ranges with SFU	-
Basic error limit current ranges	-
Radical error limit current ranges with SFU	-
Destruction limit current inputs (electrical current)	-
Destruction limit current inputs (voltage)	-
Resistance inputs	-
Resistance ranges	-
Operational limit of resistor ranges	-
Operational limit of resistor ranges with SFU	-
Basic error limit	-
Basic error limit with SFU	-
Destruction limit resistance inputs	-
Resistance thermometer inputs	-
Resistance thermometer ranges	-
Operational limit of resistance thermometer ranges	-
Operational limit of resistance thermometer ranges with SFU	-
Basic error limit thermoresistor ranges	-
Basic error limit thermoresistor ranges with SFU	-
Destruction limit resistance thermometer inputs	-
Thermocouple inputs	-
Thermocouple ranges	-
Operational limit of thermocouple ranges	-
Operational limit of thermocouple ranges with SFU	-
Basic error limit thermoelement ranges	-
Basic error limit thermoelement ranges with SFU	-
Destruction limit thermocouple inputs	-
Programmable temperature compensation	-
External temperature compensation	-
Internal temperature compensation	-
Technical unit of temperature measurement	-
Resolution in bit	-
Measurement principle	-
Basic conversion time	-
Noise suppression for frequency	-
Initial data size	-
Technical data analog outputs
Number of outputs	-
Cable length, shielded	-
Rated load voltage	-
Reverse polarity protection of rated load voltage	-
Current consumption from load voltage L+ (without load)	-
Voltage output short-circuit protection	-
Voltage outputs	-
Min. load resistance (voltage range)	-
Max. capacitive load (current range)	-
Max. inductive load (current range)	-
Output voltage ranges	-
Operational limit of voltage ranges	-
Basic error limit voltage ranges with SFU	-
Destruction limit against external applied voltage	-
Current outputs	-
Max. in load resistance (current range)	-
Max. inductive load (current range)	-
Typ. open circuit voltage current output	-
Output current ranges	-
Operational limit of current ranges	-
Radical error limit current ranges with SFU	-
Destruction limit against external applied voltage	-
Settling time for ohmic load	-
Settling time for capacitive load	-
Settling time for inductive load	-
Resolution in bit	-
Conversion time	-
Substitute value can be applied	-
Output data size	-
Technical data counters
Number of counters	2
Counter width	32 Bit
Maximum input frequency	10 kHz
Maximum count frequency	10 kHz
Mode incremental encoder
Mode pulse / direction
Mode pulse
Mode frequency counter
Mode period measurement
Gate input available
Latch input available
Reset input available	-
Counter output available
Load and working memory
Load memory, integrated	1024 KB
Load memory, maximum	1024 KB
Work memory, integrated	128 KB
Work memory, maximal	1024 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.	8
Number of integrated DP master	0
Number of DP master via CP	4
Operable function modules	8
Operable communication modules PtP	8
Operable communication modules LAN	8
Status information, alarms, diagnostics
Status display	yes
Interrupts	yes
Process alarm	yes
Diagnostic interrupt	yes
Diagnostic functions	no
Diagnostics information read-out	possible
Supply voltage display	green LED
Group error display	red SF LED
Channel error display	red LED per group
Isolation
Between channels
Between channels of groups to	16
Between channels and backplane bus
Between channels and power supply	-
Max. potential difference between circuits	DC 75 V/ AC 50 V
Max. potential difference between inputs (Ucm)	-
Max. potential difference between Mana and Mintern (Uiso)	-
Max. potential difference between inputs and Mana (Ucm)	-
Max. potential difference between inputs and Mintern (Uiso)	-
Max. potential difference between Mintern and outputs	-
Insulation tested with	DC 500 V
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 128
S7 counter remanence adjustable	C0 .. C7
Number of S7 times	512
S7 times remanence	adjustable 0 up to 128
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 128
Bit memories retentive characteristic preset	MB0 .. MB15
Number of data blocks	4095
Max. data blocks size	64 KB
Max. local data size per execution level	510 Byte
Blocks
Number of OBs	15
Number of FBs	2048
Number of FCs	2048
Maximum nesting depth per priority class	8
Maximum nesting depth additional within an error OB	4
Time
Real-time clock buffered
Clock buffered period (min.)	6 w
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	1024 Byte
Output I/O address area	1024 Byte
Input process image maximal	128 Byte
Output process image maximal	128 Byte
Digital inputs	272
Digital outputs	264
Digital inputs central	272
Digital outputs central	264
Integrated digital inputs	16
Integrated digital outputs	8
Analog inputs	64
Analog outputs	64
Analog inputs, central	64
Analog outputs, central	64
Integrated analog inputs	0
Integrated analog outputs	0
Communication functions
PG/OP channel
Global data communication
Number of GD circuits, max.	4
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
PWM data
PWM channels	2
PWM time basis	0.1 ms / 1 ms
Period length	4...65535 / 1...65535 * time base
Minimum pulse width	0...0.5 * Period duration
Type of output	Highside with 1.1kOhm pulldown
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	-
5V DC Power supply	max. 90mA, non-isolated
24V DC Power supply	max. 100mA, non-isolated
Type	X3
Type of interface	RS485
Connector	Sub-D, 9-pin, female
Electrically isolated
MPI	-
MP2I (MPI/RS232)	-
DP master	-
DP slave	-
Point-to-point interface
5V DC Power supply	max. 90mA, isolated
24V DC Power supply	max. 100mA, non-isolated
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.	187.5 kbit/s
Functionality PROFIBUS master
Number of connections, max.	-
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.	-
Transmission speed, max.	-
Number of DP slaves, max.	-
Address range inputs, max.	-
Address range outputs, max.	-
User data inputs per slave, max.	-
User data outputs per slave, max.	-
Functionality PROFIBUS slave
Number of connections, max.	-
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.	-
Transmission speed, max.	-
Automatic detection of transmission speed	-
Transfer memory inputs, max.	-
Transfer memory outputs, max.	-
Address areas, max.	-
User data per address area, max.	-
Functionality RJ45 interfaces
Type	X5
Type of interface	Ethernet 10/100 MBit
Connector	RJ45
Electrically isolated
PG/OP channel
Number of connections, max.	4
Productive connections	-
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	-
Housing
Material	PPE
Mounting	Rail System 300
Mechanical data
Dimensions (WxHxD)	80 mm x 125 mm x 120 mm
Net weight	410 g
Weight including accessories	-
Gross weight	-
Environmental conditions
Operating temperature	0 °C to 60 °C
Storage temperature	-25 °C to 70 °C
Certifications
UL certification	yes
KC certification	yes