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CPU 315T-3 PN/DP

Article number		6ES7315-7TJ10-0AB0
		CPU315T-3 PN/DP, 384KB
General information
Engineering with
? Programming package		STEP 7 V5.5 SP2 or higher and S7-Technology option package V4.2 SP3
Supply voltage
Rated value (DC)
? 24 V DC		Yes
Power loss
Power loss, typ.		7.5 W
Memory
Work memory
? integrated		384 kbyte
? Size of retentive memory for retentive data blocks		128 kbyte
Load memory
? Plug-in (MMC), max.		8 Mbyte
CPU processing times
for bit operations, typ.		0.05 µs
for word operations, typ.		0.09 µs
for fixed point arithmetic, typ.		0.12 µs
for floating point arithmetic, typ.		0.45 µs
Counters, timers and their retentivity
S7 counter
? Number		256
IEC counter
? present		Yes
S7 times
? Number		256
IEC timer
? present		Yes
Data areas and their retentivity
Flag
? Number, max.		2 048 byte
Address area
I/O address area
? Inputs		2 048 byte
? Outputs		2 048 byte
Process image
? Inputs, adjustable		2 048 byte
? Outputs, adjustable		2 048 byte
Time of day
Clock
? Hardware clock (real-time)		Yes
Operating hours counter
? Number		1
Digital outputs
Integrated high-speed cams
? Switching accuracy (+/-)		70 µs
1. Interface
Interface type		Integrated RS 485 interface
Physics		RS 485
Functionality
? MPI		Yes
? PROFIBUS DP master		Yes
? PROFIBUS DP slave		Yes
? Point-to-point connection		No
DP master
? Number of DP slaves, max.		124
2. Interface
Interface type		Integrated RS 485 interface
Physics		RS 485
Functionality
? MPI		No
? PROFIBUS DP master		Yes; DP(DRIVE)-Master
? PROFIBUS DP slave		No
DP master
? Number of DP slaves, max.		64
3. Interface
Interface type		PROFINET
Physics		Ethernet RJ45
Interface types
? Number of ports		2
Functionality
? MPI		No
? PROFINET IO Controller		Yes; Also simultaneously with IO-Device functionality
? PROFINET IO Device		Yes; Also simultaneously with IO Controller functionality
? PROFIBUS DP master		No
? PROFIBUS DP slave		No
Isochronous mode
Isochronous operation (application synchronized up to terminal)		Yes; Via PROFIBUS DP or PROFINET interface
Communication functions
PG/OP communication		Yes
Data record routing		Yes
Global data communication
? supported		Yes
S7 basic communication
? supported		Yes
S7 communication
? supported		Yes
S5 compatible communication
? supported		Yes; via CP and loadable FC
Open IE communication
? TCP/IP		Yes; via integrated PROFINET interface and loadable FBs
— Number of connections, max.		8
? ISO-on-TCP (RFC1006)		Yes; via integrated PROFINET interface and loadable FBs
— Number of connections, max.		8
? UDP		Yes; via integrated PROFINET interface and loadable FBs
— Number of connections, max.		8
Web server
? supported		Yes
Number of connections
? overall		16
Ambient conditions
Ambient temperature during operation
? min.		0 °C
? max.		60 °C
Configuration
Programming
Programming language
— LAD		Yes
— FBD		Yes
— STL		Yes
— SCL		Yes
— CFC		Yes
— GRAPH		Yes
— HiGraph®		Yes
Know-how protection
? User program protection/password protection		Yes
? Block encryption		Yes; With S7 block Privacy
Dimensions
Width		120 mm
Height		125 mm
Depth		130 mm
Weights
Weight, approx.		640 g