Technical specifications Standard CPUs

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C-188, Sector 31-D, P&T Society,

Korangi Industrial Area,

Karachi-74900,

Pakistan
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+92-21-35070751

+92-300-5776703
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info@pakplc.com

Technical specifications Standard CPUs

SIMATIC S7-300

CPU	CPU 312	CPU 314 1)	CPU 315-2 DP 1)	CPU 315-2 PN/DP 1)	CPU 317-2 DP	CPU 317-2 PN/DP 1)	CPU 319-3 PN/DP
Dimension (mm)	40 x 125 x 130		40 x 125 x 130	80 x 125 x 130	80 x 125 x 130		120 x 125 x 130
Order No. group: 6ES7	312-1AE.	314-1AG.	315-2AG.	315-2EH.	317-2AJ.	317-2EK.	318-EL.
Memory
RAM	32 KB	96 KB	128 KB	256 KB	512 KB	1 MB	1.4 MB
Instructions	10 K	32 K	42 K	84 K	170 K	340 K	470 K
Processing times
Bit operation	0.2 µs	0.1 µs	0.1 µs		0.05 µs		0.01 µs
Word operation	0.4 µs	0.2 µs	0.2µs		0.2µs		0.02 µs
Fixed-point operation	5 µs	2 µs	2 µs		0.2 µs		0.02 µs
Floating-point operation	6 µs	3 µs	3 µs		1 µs		0.04 µs
Bit memories/times/counters
Bit memory	128 bytes	256 bytes	2048 bytes		4096 bytes		8192/8192
S7 timers/counters	128/128	256/256	256/256		512/512		2048/2048
IEC timers/ counters	■	■	■		■		■
Address areas
I/O (bytes)	1024/1024	1024/1024	2048/2048		8192/8192	8192/8192	8192/8192
I/O process image (bytes)	128/128	128/128	128/128		256/256	2048/2048	2048/2048
Digital channels (central)	256	1024	1024		1024	1024	1024
Analog channels (central)	64	256	256		256		256
DP interfaces
DP master system internal / CP 342-5	-/■		■/■		■/■	■/■	■/■
DP slaves			■		■		■
PROFINET interface
PROFINET CBA				■	■		■
PROFINET IO				■	■		■
TCP/IP				■	■		■
UDP				■	■		■
ISO-on-TCP (RFC 1006)				n	■		■
Web server				n	■		■

slc-500-overview
slc-500-Products
slc-500-documentation

Features

Up to 64 K words of configurable data and program memory
Control up to 4096 input and 4096 output signals
Configure up to three local chassis, with 30 local I/O or communication modules maximum
Monitor and control remotely located I/O across ControlNet™, DeviceNet™, and Universal Remote I/O links (requires I/O scanner module)
Built-in ports for EtherNet/IP™, DH+, DH-485, or RS-232 communication
Available communication modules provide additional communication options
Specialty modules support simple motion control applications
Continued support and on-going engineering investment for a large installed base

Products

1747 SLC™ 500 Controllers
1746 SLC I/O
1746 Chassis
1747 Communication Interface Modules
1746 Power Supplies

Certifications

UL, C-UL, CE, C-Tick

Chassis

Bulletin 1746 SLC™ 500 Power Supplies provide power to installed controllers or adapters and I/O modules in an SLC chassis. Seven power supplies support a range of AC and DC input voltages.

Bulletin 1747 SLC™ 500 Communication Interface Modules let you add another communication port to the SLC 500 controller. This adds network capability beyond the available on-board ports. Some modules provide an interface between a port on the controller and another communication link with a different protocol. Other modules communicate with the SLC processor over the system backplane.

SLC 500 Controllers

Bulletin 1747 SLC™ 500 controllers provide a range of choices in memory, I/O capacity, instruction set, and communication ports to let you tailor a control system to your exact application requirements. Our controllers have a strong reliability history covering hundreds of thousands of installations in a broad range of applications.

SLC I/O

Bulletin 1746 SLC™ I/O provides a full range of digital, analog, and specialty I/O for a wide variety of applications. You can use the I/O modules in a local I/O chassis of an SLC 500 controller. Or, use an I/O communication adapter module to place I/O in a chassis at a location remote from the controller.

SLC 500 Power Supplies

Bulletin 1746 SLC™ 500 power supplies provide power to installed controllers or adapters and I/O modules in an SLC chassis. Seven power supplies support a range of AC and DC input voltages.

Title	Number	Language
SLC 500 System Brochure	1747-BR017	CS, DA, DE, EN, ES, FR, HU, IT, JA, NL, PL, PT, RU, SV, ZH
SLC 500 Selection Guide	1747-SG001	EN

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