上海朔川電氣設(shè)備有限公司

免費(fèi)會(huì)員·9年

您現(xiàn)在的位置：上海朔川電氣設(shè)備有限公司>>西門子S7-400>> 西門子6ES74145HM060AB0

西門子6ES74145HM060AB0

參考價(jià):	面議

參考價(jià):

面議

具體成交價(jià)以合同協(xié)議為準(zhǔn)

產(chǎn)品型號(hào)
品牌
經(jīng)銷商 廠商性質(zhì)
上海市 所在地

訪問次數(shù)：300更新時(shí)間：2017-10-30 12:19:50

在線詢價(jià) 加入對(duì)比查看聯(lián)系方式

聯(lián)系我們時(shí)請(qǐng)說明是智能制造網(wǎng)上看到的信息，謝謝!

分享

西門子S7-400

上海朔川電氣設(shè)備有限公司

免費(fèi)會(huì)員·9年

聯(lián)系人：: 吉夢(mèng)琪

在線咨詢給我留言

掃一掃訪問手機(jī)商鋪

產(chǎn)品簡介

西門子6ES74145HM060AB0

產(chǎn)品介紹

西門子6ES74145HM060AB0 西門子6ES74145HM060AB0

6ES7414-5HM06-0AB0

SIMATIC S7-400H, CPU 414-5H, CENTRAL UNIT FOR S7-400H AND S7-400F/FH, 5 INTERFACES: 1X MPI/DP, 1X DP, 1X PN AND 2 FOR SYNC MODULES 4 MB MEMORY (2 MB DATA/2 MB CODE)

公司名稱：上海朔川電氣設(shè)備有限公司

聯(lián) 系人：吉夢(mèng)琪

：

地址：上海市金山區(qū)涇波路129號(hào)

：2840735331

信譽(yù)*，客戶*是公司成立之初所確立的宗旨，在公司的嚴(yán)格要求和員工們不折不扣地貫徹執(zhí)行下發(fā)展延續(xù)至今。“假一罰十”一直是我公司的主動(dòng)承諾。
承諾一：1、保證全新*

承諾二：2、保證安全準(zhǔn)時(shí)發(fā)貨
承諾三：3、保證售后服務(wù)質(zhì)量
流程一：1、客戶確認(rèn)所需采購產(chǎn)品型號(hào)
流程二：2、我方會(huì)根據(jù)詢價(jià)單型號(hào)查詢價(jià)格以及貨期，擬一份詳細(xì)正規(guī)報(bào)價(jià)單
流程三：3，客戶收到報(bào)價(jià)單并確認(rèn)型號(hào)無誤后訂購產(chǎn)品
流程四：4、報(bào)價(jià)單負(fù)責(zé)人根據(jù)客戶提供型號(hào)以及數(shù)量擬份銷售合同
流程五：5、客戶收到合同查閱同意后蓋章回傳并按照合同銷售額匯款到公司開戶行
流程六：6、我公司財(cái)務(wù)查到款后，業(yè)務(wù)員安排發(fā)貨并通知客戶跟蹤運(yùn)單

您隨口的一問多少錢，我就立馬放下筷子趕緊回話。

您隨口的一句有沒有現(xiàn)貨，我就立馬進(jìn)去系統(tǒng)拼命地找。

您隨口問了問能優(yōu)惠不？我就到處想辦法。

您很隨便，我卻很當(dāng)真；您不知道我的回答，只為得到您的滿意..……

只因?yàn)槲液湍恢故强蛻舻年P(guān)系，而是把您當(dāng)我的朋友，在全力以赴做到我能做到的

您的選擇您的支持是我zui大的動(dòng)力！ ————致我親愛的客戶（好朋友）

產(chǎn)品簡述：質(zhì)保一年，一年內(nèi)因產(chǎn)品質(zhì)量問題免費(fèi)更新產(chǎn)品不收取任何費(fèi)用

哪里有賣要多少錢哪里有哪里能買到要在哪里買在哪里有賣的價(jià)格，參數(shù)，型號(hào)，哪家便宜，比較便宜，哪里有，銷售，訂貨號(hào)，多少錢？哪家價(jià)格好？廠家，性能，優(yōu)點(diǎn)，包裝，用途，售后服務(wù)!哪里有賣代理商總代理商

6ES7414-5HM06-0AB0

SIMATIC S7-400H, CPU 414-5H, CENTRAL UNIT FOR S7-400H AND S7-400F/FH, 5 INTERFACES: 1X MPI/DP, 1X DP, 1X PN AND 2 FOR SYNC MODULES 4 MB MEMORY (2 MB DATA/2 MB CODE)

CPU 414H

訂貨數(shù)據(jù)
附件
產(chǎn)品信息
組態(tài)工具

跳轉(zhuǎn)到

概述

應(yīng)用

設(shè)計(jì)

功能

技術(shù)規(guī)范

概述

用于 SIMATIC　S7-400H 和 S7-400F/FH。
可應(yīng)用在高可用性的 S7-400H 系統(tǒng)中
可與故障安全 S7-400F/FH 系統(tǒng)中 F 運(yùn)行*與 F 兼容 CPU 一起使用。
帶有內(nèi)置的 PROFIBUS DP 主站接口
帶兩個(gè)用于 Sync 模塊的插槽

應(yīng)用

CPU 414–5H 是用于 SIMATIC S7-400H 和 S7-400 F/FH 的 CPU。它允許配置為一個(gè)容錯(cuò)的 S7-400H 系統(tǒng)。它可與 F 運(yùn)行*一起用于故障安全 S7-400®F/FH 自動(dòng)化系統(tǒng)。內(nèi)置的PROFIBUS-DP接口使它能夠作為主站或從站直接連接到PROFIBUS-DP現(xiàn)場(chǎng)總線。

設(shè)計(jì)

CPU 414-5H 擁有：

功能強(qiáng)大的處理器：
CPU 處理每條二進(jìn)制指令的時(shí)間小于 18.75 ns。
4 MB 主存儲(chǔ)器（2 MB 用于程序，2 MB 用于數(shù)據(jù)）；
裝載存儲(chǔ)器用于存放 S7-400H F/FH 自動(dòng)化系統(tǒng)的用戶程序和組態(tài)數(shù)據(jù)；高速主存儲(chǔ)器用于存放與過程相關(guān)的用戶程序的子程序
存儲(chǔ)卡：
用于擴(kuò)展內(nèi)置裝載存儲(chǔ)器。除程序本身之外，裝載存儲(chǔ)器中所含的信息還包括 S7-400H F/FH 的組態(tài)數(shù)據(jù)，這就是要在存儲(chǔ)器中占據(jù)雙倍空間的原因。其結(jié)果是：
- 內(nèi)置的裝載存儲(chǔ)器不能滿足大程序量的要求，因此需要存儲(chǔ)卡。
  提供有 RAM 和 FEPROM 卡（FEPROM 用于在斷開電源時(shí)保存數(shù)據(jù)）。
靈活的擴(kuò)展選件：
多達(dá) 131,072 點(diǎn)數(shù)字量和 81,932 點(diǎn)模擬量輸入/輸出。
MPI 多點(diǎn)接口：
MPI 可用來建立一個(gè) 32 個(gè)節(jié)點(diǎn)的簡單網(wǎng)絡(luò)，數(shù)據(jù)傳輸速率 187.5 Kbit/s。CPU 可以與通信總線（C 總線）上的節(jié)點(diǎn)和 MPI 上的節(jié)點(diǎn)建立zui多 64 個(gè)連接。
注：
當(dāng)同時(shí)使用 PROFIBUS DP 和 MPI 接口時(shí)，只能將下列總線連接器連接到 MPI 接口：
- 帶插口： 6ES7 972-0BB42-0XA0
- 不帶插口： 6ES7 972-0BA42-0XA0
PROFIBUS DP 接口：
通過 PROFIBUS DP 接口，可以實(shí)現(xiàn)冗余、分布式自動(dòng)化組態(tài)，從而提高了速度，便于使用。對(duì)用戶來說，分布式 I/O 作為集中式 I/O 來處理（相同的組態(tài)、編址和編程）。
PROFINET 接口，帶 2 個(gè)端（換機(jī)）：
支持系統(tǒng)冗余和 MRP（介質(zhì)冗余協(xié)議）
模式選擇開關(guān)：
撥動(dòng)開關(guān)設(shè)計(jì)。
診斷緩沖區(qū)：
zui后的 120 個(gè)報(bào)警和中斷事件保存在一個(gè)環(huán)形緩沖區(qū)中，用于進(jìn)行診斷。
實(shí)時(shí)時(shí)鐘：
CPU 提供帶日期和時(shí)間的診斷報(bào)告。
PROFIBUS DP 接口：
通過帶 PROFIBUS DP 主站接口的 CPU 414-5H，可迅速建立起操作方便的分布式自動(dòng)化系統(tǒng)。對(duì)用戶來說，分布式 I/O 作為集中式 I/O 來處理（相同的組態(tài)、編址和編程）。
注：
當(dāng)同時(shí)使用 PROFIBUS DP 和 MPI 接口時(shí)，只能將下列總線連接器連接到 MPI 接口：
- 帶插口： 6ES7 972-0BB42-0XA0
- 不帶插口： 6ES7 972-0BA42-0XA0

功能

Block protection:
A password concept also protects the user program from unauthorized access as well as the keyswitch.
Integrated HMI services:
The user only has to specify the source and destination of the data with HMI devices. The data are then transported cyclically and automatically by the system.
Integrated communication functions:
- PG/OP communication
- Expanded communication (simple and high-availability)

Configurable Attributes

The STEP 7 "hardware configuration" tool and the installed S7-400H options package are used to configure the features and response of the S7-400H, including the CPUs, for example:

Multipoint interface MPI:
- Definition of node addresses
- Startup/cycle behavior
- Stipulation of the maximum cycle time and communication load
Address allocation:
Addressing of I/O modules
Retentive area:
Definition of the number of retentive bit memories, counters, timers, data blocks, and clock memories
Protection level:
Definition of access authorizations to program and data
System diagnostics:
Definition of the handling and scope of diagnostics messages
Timed interrupts:
Setting of periods
Configuration of H stations

Safety-related functions

The F-runtime license can be used to compile the failsafe F user program and run it on the CPU. A license is required for each S7-400F/FH system. 2 TÜV stickers are included.

Reporting functions

Status and fault indicators:
LEDs indicate internal and external errors and operating modes such as RUN, STOP, Startup, "Master” mode, redundancy error, test function, etc.
Test functions:
The PG can be used to display signal states in program execution, modify process tags irrespective of the user program, read out the contents of stack memories, run separate program steps and inhibit program components.
Information functions:
The PG can be used to provide the user with information about the memory capacity and operating mode of the CPU, and the current utilization of the working and load memories.

技術(shù)規(guī)范

Article number		6ES7414-5HM06-0AB0
		CPU414-5H PN/DP, 4MB F. S7-400H/F/FH
General information
Product type designation		CPU 414-5H PN/DP
Hardware product version		1
Firmware version		V6.0
Engineering with
● Programming package		As of STEP 7 V5.5 SP2 with HF1
CiR – Configuration in RUN
CiR synchronization time, basic load		100 ms
CiR synchronization time, time per I/O byte		0 µs
Supply voltage
Rated value (DC)
● 24 V DC		No; Power supply via system power supply
Input current
from backplane bus 5 V DC, typ.		1.6 A
from backplane bus 5 V DC, max.		1.9 A
from backplane bus 24 V DC, max.		150 mA; 150 mA per DP interface
from interface 5 V DC, max.		90 mA; At each DP interface
Power loss
Power loss, typ.		7.5 W
Memory
Type of memory		other
Work memory
● integrated		4 Mbyte
● integrated (for program)		2 Mbyte
● integrated (for data)		2 Mbyte
● expandable		No
Load memory
● expandable FEPROM		Yes; with Memory Card (FLASH)
● expandable FEPROM, max.		64 Mbyte
● integrated RAM, max.		512 kbyte
● expandable RAM		Yes
● expandable RAM, max.		64 Mbyte
Backup
● present		Yes
● with battery		Yes; all data
● without battery		No
Battery
Backup battery
● Backup current, typ.		180 µA; Valid up to 40°C
● Backup current, max.		1 000 µA
● Backup time, max.		Dealt with in the module data manual with the secondary conditions and the factors of influence
● Feeding of external backup voltage to CPU		5 V DC to 15 V DC
CPU processing times
for bit operations, typ.		18.75 ns
for word operations, typ.		18.75 ns
for fixed point arithmetic, typ.		18.75 ns
for floating point arithmetic, typ.		37.5 ns
CPU-blocks
DB
● Number, max.		6 000; Number range: 1 to 16000
● Size, max.		64 kbyte
FB
● Number, max.		3 000; Number range: 0 to 7999
● Size, max.		64 kbyte
FC
● Number, max.		3 000; Number range: 0 to 7999
● Size, max.		64 kbyte
OB
● Number, max.		see instruction list
● Size, max.		64 kbyte
● Number of free cycle OBs		1; OB 1
● Number of time alarm OBs		4; OB 10-13
● Number of delay alarm OBs		4; OB 20-23
● Number of cyclic interrupt OBs		4; OB 32-35
● Number of process alarm OBs		4; OB 40-43
● Number of DPV1 alarm OBs		3; OB 55-57
● Number of startup OBs		2; OB 100, 102
● Number of asynchronous error OBs		9; OB 80-88
● Number of synchronous error OBs		2; OB 121, 122
Nesting depth
● per priority class		24
● additional within an error OB		1
Counters, timers and their retentivity
S7 counter
● Number		2 048
Retentivity
— adjustable		Yes
— lower limit		0
— upper limit		2 047
— preset		Z 0 to Z 7
Counting range
— lower limit		0
— upper limit		999
IEC counter
● Number		Unlimited (limited only by RAM capacity)
S7 times
● Number		2 048
Retentivity
— adjustable		Yes
— lower limit		0
— upper limit		2 047
— preset		No times retentive
Time range
— lower limit		10 ms
— upper limit		9 990 s
IEC timer
● present		Yes
● Type		SFB
● Number		Unlimited (limited only by RAM capacity)
Data areas and their retentivity
retentive data area in total		Total working and load memory (with backup battery)
Flag
● Number, max.		8 192 byte
● Retentivity available		Yes
● Retentivity preset		MB 0 to MB 15
● Number of clock memories		8; in 1 memory byte
Data blocks
● Number, max.		6 000; Number range: 1 to 16000
● Size, max.		64 kbyte
Local data
● adjustable, max.		16 kbyte
● preset		8 kbyte
Address area
I/O address area
● Inputs		8 kbyte
● Outputs		8 kbyte
of which distributed
— MPI/DP interface, inputs		2 kbyte
— MPI/DP interface, outputs		2 kbyte
— DP interface, inputs		6 kbyte
— DP interface, outputs		6 kbyte
— PROFINET interface, inputs		8 kbyte
— PROFINET interface, outputs		8 kbyte
Process image
● Inputs, adjustable		8 kbyte
● Outputs, adjustable		8 kbyte
● Inputs, default		256 byte
● Outputs, default		256 byte
● consistent data, max.		244 byte
● Access to consistent data in process image		Yes
Subprocess images
● Number of subprocess images, max.		15
Digital channels
● Inputs		65 536
— of which central		65 536
● Outputs		65 536
— of which central		65 536
Analog channels
● Inputs		4 096
— of which central		4 096
● Outputs		4 096
— of which central		4 096
Hardware configuration
Number of expansion units, max.		21
connectable OPs		63
Multicomputing		No
Interface modules
● Number of connectable IMs (total), max.		6
● Number of connectable IM 460s, max.		6
● Number of connectable IM 463s, max.		4; Single mode only
Number of DP masters
● integrated		2
● via CP		10; CP 443-5 Extended
● Mixed mode IM + CP permitted		No
● via interface module		0
Number of IO Controllers
● integrated		1
● via CP		0
Number of operable FMs and CPs (recommended)
● FM		See manual Automation System S7-400H fault-tolerant systems. Limited by number of slots and number of connections
● CP, PtP		See manual Automation System S7-400H fault-tolerant systems. Limited by number of slots and number of connections
● PROFIBUS and Ethernet CPs		14; Of which max. 10 CP as DP master
Slots
● required slots		2
Time of day
Clock
● Hardware clock (real-time)		Yes
● retentive and synchronizable		Yes
● Resolution		1 ms
● Deviation per day (buffered), max.		1.7 s; Power off
● Deviation per day (unbuffered), max.		8.6 s; Power on
Operating hours counter
● Number		16
● Number/Number range		0 to 15
● Range of values		SFCs 2, 3 and 4: 0 to 32767 hours SFC 101: 0 to 2^31 - 1 hours
● Granularity		1 hour
● retentive		Yes
Clock synchronization
● supported		Yes
● to MPI, master		Yes
● to MPI, slave		Yes
● to DP, master		Yes
● to DP, slave		Yes
● in AS, master		Yes
● in AS, slave		Yes
● on Ethernet via NTP		Yes; As client
Time difference in system when synchronizing via
● Ethernet, max.		10 ms; Via NTP
● MPI, max.		200 ms
Interfaces
Number of RS 485 interfaces		2
Number of other interfaces		2; Fiber-optic interface
1. Interface
Interface type		Integrated
Physics		RS 485 / PROFIBUS + MPI
Isolated		Yes
Power supply to interface (15 to 30 V DC), max.		150 mA
Number of connection resources		MPI: 32, DP: 16
Functionality
● MPI		Yes
● PROFIBUS DP master		Yes
● PROFIBUS DP slave		No
MPI
● Number of connections		32; If a diagnostics repeater is used on the line, the number of connection resources on the line is reduced by 1
● Transmission rate, max.		12 Mbit/s
Services
— PG/OP communication		Yes
— Routing		Yes
— Global data communication		No
— S7 basic communication		No
— S7 communication		Yes
— S7 communication, as client		Yes
— S7 communication, as server		Yes
DP master
● Number of connections, max.		16; If a diagnostics repeater is used on the line, the number of connection resources on the line is reduced by 1
● Transmission rate, max.		12 Mbit/s
● Number of DP slaves, max.		32
Services
— PG/OP communication		Yes
— Routing		Yes
— Global data communication		No
— S7 basic communication		No
— S7 communication		Yes
— S7 communication, as client		Yes
— S7 communication, as server		Yes
— Equidistance		No
— Isochronous mode		No
— SYNC/FREEZE		No
— Activation/deactivation of DP slaves		No
— Direct data exchange (slave-to-slave communication)		No
— DPV1		Yes
Address area
— Inputs, max.		2 kbyte
— Outputs, max.		2 kbyte
User data per DP slave
— User data per DP slave, max.		244 byte
— Inputs, max.		244 byte
— Outputs, max.		244 byte
— Slots, max.		244
— per slot, max.		128 byte
DP slave
● Number of connections		No configuration of CPU as DP slave
2. Interface
Interface type		PROFINET
Physics		Ethernet RJ45
Isolated		Yes
automatic detection of transmission rate		Yes; Autosensing
Autonegotiation		Yes
Autocrossing		Yes
Change of IP address at runtime, supported		No
Number of connection resources		64
Interface types
● Number of ports		2
● integrated switch		Yes
Media redundancy
● supported		Yes
● Switchover time on line break, typ.		200 ms
● Number of stations in the ring, max.		50
Functionality
● PROFINET IO Controller		Yes
● PROFINET IO Device		No
● PROFINET CBA		No
● PROFIBUS DP master		No
● PROFIBUS DP slave		No
● Open IE communication		Yes
● Web server		No
● Point-to-point connection		No
PROFINET IO Controller
● Transmission rate, max.		100 Mbit/s
Services
— PG/OP communication		Yes
— S7 routing		Yes
— S7 communication		Yes
— Isochronous mode		No
— Open IE communication		Yes
— Shared device		Yes; Single mode only
— Prioritized startup		No
— Number of connectable IO Devices, max.		256; In redundant mode via both interfaces
— Number of connectable IO Devices for RT, max.		256
— of which in line, max.		256
— Activation/deactivation of IO Devices		No
— IO Devices changing during operation (partner ports), supported		No
— Device replacement without swap medium		Yes
— Send cycles		250 µs, 500 µs, 1 ms, 2 ms, 4 ms
— Updating time		250 µs to 512 ms, minimum value depends on the number of configured user data and the configured single or redundant mode
Address area
— Inputs, max.		8 kbyte
— Outputs, max.		8 kbyte
— User data consistency, max.		1 024 byte
Open IE communication
● Number of connections, max.		62
● Local port numbers used at the system end		0, 20, 21, 25, 102, 135, 161, 34962, 34963, 34964, 65532, 65533, 65534, 65535
● Keep-alive function, supported		Yes
3. Interface
Interface type		Integrated
Physics		RS 485 / PROFIBUS
Power supply to interface (15 to 30 V DC), max.		150 mA
Number of connection resources		16
Functionality
● PROFIBUS DP master		Yes
● PROFIBUS DP slave		No
DP master
Services
— PG/OP communication		Yes
— Routing		Yes
— Global data communication		No
— S7 basic communication		No
— S7 communication		Yes
— S7 communication, as client		Yes
— S7 communication, as server		Yes
— Equidistance		No
— Isochronous mode		No
— SYNC/FREEZE		No
— Activation/deactivation of DP slaves		No
— Direct data exchange (slave-to-slave communication)		No
— DPV0		Yes
— DPV1		Yes
Address area
— Inputs, max.		6 kbyte
— Outputs, max.		6 kbyte
User data per DP slave
— User data per DP slave, max.		244 byte
— Inputs, max.		244 byte
— Outputs, max.		244 byte
— Slots, max.		244
— per slot, max.		128 byte
4. Interface
Interface type		Pluggable synchronization submodule (FO)
Plug-in interface modules		Synchronization modules 6ES7960-1AA06-0XA0 or 6ES7960-1AB06-0XA0
5. Interface
Interface type		Pluggable synchronization submodule (FO)
Plug-in interface modules		Synchronization modules 6ES7960-1AA06-0XA0 or 6ES7960-1AB06-0XA0
Open IE communication
● TCP/IP
— Number of connections, max.		62
— Data length, max.		32 kbyte
— several passive connections per port, supported		Yes
● ISO-on-TCP (RFC1006)		Yes; Via integrated PROFINET interface or CP 443-1 and loadable FBs
— Number of connections, max.		62
— Data length, max.		32 kbyte; 1452 bytes via CP 443-1 Adv.
● UDP
— Number of connections, max.		62
— Data length, max.		1 472 byte
Isochronous mode
Isochronous operation (application synchronized up to terminal)		No
Equidistance		No
Communication functions
PG/OP communication		Yes
● Number of connectable OPs without message processing		63
● Number of connectable OPs with message processing		63; When using Alarm_S/SQ and Alarm_D/DQ
Data record routing		Yes
S7 routing		Yes
Global data communication
● supported		No
S7 basic communication
● supported		No
S7 communication
● supported		Yes
● as server		Yes
● as client		Yes
● User data per job, max.		64 kbyte
● User data per job (of which consistent), max.		462 byte; 1 variable
S5 compatible communication
● supported		Yes; (via CP max. 10 and FC AG_SEND and FC AG_RECV)
● User data per job, max.		8 kbyte
● User data per job (of which consistent), max.		240 byte
● Number of simultaneous AG-SEND/AG-RECV orders per CPU, max.		64/64
Standard communication (FMS)
● supported		Yes; Via CP and loadable FB
Open IE communication
● TCP/IP		Yes; via integrated PROFINET interface and loadable FBs
● UDP		Yes; via integrated PROFINET interface and loadable FBs
Web server
● supported		No
Number of connections
● overall		64
● usable for PG communication
— reserved for PG communication		1
— adjustable for PG communication, max.		0
● usable for OP communication
— reserved for OP communication		1
— adjustable for OP communication, max.		0
● usable for S7 basic communication
— reserved for S7 basic communication		0
— adjustable for S7 basic communication, max.		0
● usable for S7 communication
— reserved for S7 communication		0
— adjustable for S7 communication, max.		0
● usable for routing
— reserved for routing		0
— adjustable for routing, max.		0
S7 message functions
Number of login stations for message functions, max.		63; Max. 63 with Alarm_S/SQ and Alarm_D/DQ (OPs); max. 8 with Alarm, Alarm_8, Alarm_8P, Notify and Notify_8 (e.g. WinCC)
Symbol-related messages		No
SCAN procedure		No
Program alarms		Yes
Process diagnostic messages		Yes
simultaneously active Alarm-S blocks, max.		400; Simultaneously active alarm_S/SQ blocks or alarm_D/DQ blocks
Alarm 8-blocks		Yes
● Number of instances for alarm 8 and S7 communication blocks, max.		2 500
● preset, max.		900
Process control messages		Yes
Number of archives that can log on simultaneously (SFB 37 AR_SEND)		16
Test commissioning functions
Status block		Yes
Single step		Yes
Number of breakpoints		16
Status/control
● Status/control variable		Yes; Up to 16 variable tables
● Variables		Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters
● Number of variables, max.		70
Forcing
● Forcing		Yes
● Forcing, variables		Inputs/outputs, bit memories, distributed I/Os
● Number of variables, max.		256
Diagnostic buffer
● present		Yes
● Number of entries, max.		3 200
— adjustable		Yes
— preset		120
Service data
● can be read out		Yes
EMC
Emission of radio interference acc. to EN 55 011
● Limit class A, for use in industrial areas		Yes
● Limit class B, for use in residential areas		No
Configuration
Configuration software
● STEP 7		Yes
Programming
● Command set		see instruction list
● Nesting levels		7
● Access to consistent data in process image		Yes
● System functions (SFC)		see instruction list
● System function blocks (SFB)		see instruction list
Programming language
— LAD		Yes
— FBD		Yes
— STL		Yes
— SCL		Yes
— CFC		Yes
— GRAPH		Yes
— HiGraph®		Yes
Number of simultaneously active SFCs
— RD_REC		8
— WR_REC		8
— WR_PARM		8
— PARM_MOD		1
— WR_DPARM		2
— DPNRM_DG		8
— RDSYSST		8
— DP_TOPOL		1
Number of simultaneously active SFBs
— RDREC		8
— WRREC		8
Know-how protection
● User program protection/password protection		Yes
● Block encryption		Yes; With S7 block Privacy
Dimensions
Width		50 mm
Height		290 mm
Depth		219 mm
Weights
Weight, approx.		995 g