· Standard according to IEC 60870-5-104─ Fast Ethernet 100Mbit/s,
IEEE 802.3, 100Base-TX, electrical─ TCP/IP─ time synchronisation via network
time protocol (NTP)
The protocol element can be attached tomaster control and communicationelements of SICAM RTUs.Optionally it can be expanded with aserial interface by SM-0551/PROTOCOL
2 SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4MC0-049-2.04, Issuing date 06.2015
Table of ContentsApplication ........................................................................................................................... 3Features and Functions ....................................................................................................... 4Communication .................................................................................................................... 7Configurations ..................................................................................................................... 8Modes of Operation ............................................................................................................. 8Technical Specifications ..................................................................................................... 9Block Diagram .................................................................................................................... 10Status and Function display .............................................................................................. 11Pin Assignment .................................................................................................................. 13System Components ......................................................................................................... 14Placement into the Information Landscape ...................................................................... 15
DOCUMENT HISTORY ______________________________________________________________________________________________________________________________________________________________________________________________
Version Revision Datum Änderung ______________________________________________________________________________________________________________________________________________________________________________________________
EM EA PRO DERSTELLTam: 06.06.03von: F. Schachinger
EM EA PRO D
LETZTE ÄNDERUNGam: 15.06.15von: F. Schachinger
EM EA PRO DFORM GEPRÜFTam: 15.06.15von: Schachinger
EM EA PRO D
INHALT FREIGEGEBENam: 15.06.15von: S. Gerdl
EM EA PRO D
Disclaimer of LiabilityAlthough we have carefully checked the contents of this publicationfor conformity with the hardware and software described, we cannotguarantee complete conformity since errors cannot be excluded.The information provided in this manual is checked at regularintervals and any corrections that might become necessary areincluded in the next releases. Any suggestions for improvement arewelcome.
Subject to change without prior notice.Document Label:SICRTUs-DSSM2558ETA4-ENG_V2.04Issuing date:2015.06.15
SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4 3MC0-049-2.04, Issuing date 06.2015
Application
The protocol element described herein can be used in several automation units based onSICAM RTUs.
· SICAM AK· SICAM AK 3· SICAM TM· SICAM BC
Protocol elements process specific communication protocols when SICAM RTUscommunicate with each other oder with devices of third-party manufacturers, in the field oftelecontrol, automation and protection.
Due to its features, protocol element technology has a successful tradition for many years atSIEMENS. A fundamental characteristic is the separation of protocol-bound communicationfrom application tasks of an automation unit.
· Each interface has its own protocol processor─ communication has no impact on the application, and vice versa─ each processor runs one communication protocol─ varioous different protocols run on one and the same hardware─ all protocols can be loaded with SICAM TOOLBOX II
· You can change the communication protocol, for instance from serial to LAN, withoutretroactive effect to the application tasks of an automation unit
· Each automation unit can be equipped with various protocols This allows easyimplementation of data nodes and frontends.
6 SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4MC0-049-2.04, Issuing date 06.2015
· Security
− IPSec VPN
─ IPSec in tunnel mode: initiator ü
─ Authentication / encryptionbased on pre-shared key ü
─ Internet Key Exchange protocol: IKEv1 ü
─ Authentication algorithms: HMAC-SHA1, HMAC-MD5 ü
─ Encryption algorithms: AES-128, 3DES ü
─ Diffie-Hellman group: Group1, Group2 ü
− Security Logging
─ Syslog Client ü 5)
· Special functions
− Summer time bit (SU) = 0 for all messages in transmit direction (time tag) ü
− Day of week (DOW) = 0 for all messages in transmit direction (time tag) ü
− Time stamp (IV = 1) in messages in transmit direction
− Originator address = 0 for all messages in transmit direction ü
− WhiteList filter ü
− Data throughput limitation ü
− Special functions for project DBAG / PSI
─ Breaker delay in transmit direction (<TI = 150>) ü
─ Send originator address with settable value ü
− Special functions for project RWE
─ Bit by bit marking of the field ü
─ Cyclic measured values ü
─ Address of the return information for selection command 2 ü
─ NT-Bit, IV-Bit according to RWE requirements ü
─ Suppress error in case of connection failure ü
─ Suppress error in case of connection failure but with Enabled- NT-Bit simulation by BSE after connection failure- general interrogation after connection is OK
2) recommendation max. 30 Connections5) only in combination with CP-2014/CPCX26 in SICAM AK
HintThe above mentioned functions are described in detail in the document SICAM RTUs • Ax 1703 CommonFunctions Protocol Elements, section LAN Communication (104).
SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4 7MC0-049-2.04, Issuing date 06.2015
Communication
For the stations to communicate with each other, suitable transmission facilities and/ornetwork components may be needed in addition.
8 SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4MC0-049-2.04, Issuing date 06.2015
Configurations
The following table lists supported configurations. In addition to one or two SM-2558, all parts(SIM, carriermodule, connection board, patch plug, etc.) listed for the chosen configuration areneeded:
CP-5014 one integrated patch module per SIx 3) ü 4) ü
CP-6014 --- 2) ü 4) ü ü 4) ü
1) one connection board for each carrier module, one patch plug for each interface2) For patch plugs for standard protocols in standard configurations assupported see modes of
operation of the respective protocol element; forpatch plugs in other than standardconfigurations see SICAM RTUs PlatformsConfiguration Automation Units and AutomationNetworks (DC0-021-2)
3) each variant of SICAM BC which can be ordered comes with a determined patch module foreach interface
4) serial interface (V.28) – can be added optionally (SM--0551)
HintDetails on assembly of SIMs and Patch Plugs can be found in the user manual of the respectiveSICAM RTU, chapter Setup of external Communication Connections.
Modes of Operation
Operating mode PatchPlug/Modul
Extras 1) Note
Electrical ethernet-interface(twisted pair)
CM-2860 2)
CM-5860 3)
– · Fast Ethernet acc. IEEE 802.3, 100Base-TX· Transmission rate up to 100 Mbps· RJ45 connector 8-pin according to
IEC 603.7
Optical ethernetinterface(multimode fibre optic)
CM-2860 2) MediaConverteror Switch 4)
· Fast Ethernet acc. IEEE 802.3, 100Base-TX· Transmission rate up to 100 Mbps
1) Extras are optional equipments2) Patch plug for SICAM AK, SICAM TM3) Patch module for SICAM BC4) acc. SICAM RTUs Platforms ▪ Configuration Automation Units and Automation unit Networks
SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4 9MC0-049-2.04, Issuing date 06.2015
Technical Specifications
Communication Circuits
Electrical LAN interface�(twistedpair)
Fast Ethernet acc. IEEE 802.3, 100Base-TX
Data rate 100 Mbps
Line lengths up to 100 m(with CAT 5e cable)
1 serial interface(SM--0551 can be addedoptional)
Technical Specifications see datasheet SM-x551/PROTOCOL(MC0-003-2.00)
10 SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4MC0-049-2.04, Issuing date 06.2015
Block Diagram
SM-2558
BUS
+5 V
+5 V
I/O1
SIx
PowerSupplySM-0551
(optional)
ARMCortex A9
SIy
I/O8
I/O1
I/O8
CryptoChip
Ethernet PHY
galvanic insulation
XC164 CPU-Basic system
CP-2014 with CM-2839CP-2017 with CM-2838
CP-2016, CP-2019, CP-6014
serial interface electric ethernet interface100Base-TX ethernet
CP-2014 CM-2839withCP-2017 with CM-2838
CP-2016, CP-2019, CP-6014
SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4 11MC0-049-2.04, Issuing date 06.2015
Status and Function display
The protocol element SM-2558/ETA4 itself has neither a front panel nor LED displays.
It uses the LEDs of the master control unit or communication elements. The meaning of theseLED displays is described in the manual of the concerning system element.
Protocol elements – Mounting place and LED display SICAM AK/SICAM TM
SIM0
SM-0551
SIC
AM
TM17
03
ACP
CP-6
014
X1
X11
X4 X12 X14
X16
X15
X13
WD
ERX5X3 X6 X7 X8 X9 X10
SIM0
/PK
/LK /LK
/PKRX
ERx
TX
SI3
SI2
SI1
SI0
LOC
FB
M-PR
E/2
M-PR
E/3
M-PR
E/0
M-PR
E/1
NC
TB
PWR
24-60
VDC
PUSH
TOUN
LOCK
ERCO
M CPY
RY RES
SI0
SI2(
FB)
SI1(
ETO)
SI3
RELE
ASE
PUSH
TO
RELE
ASE
PUSH
TOX2
1 2 3 4 5 6
SIM0
SIM1
SIM0
SIM1
LEDs forSIM0
LEDs forSIM1
Communication element CP-2017(symbolic illustration)
Master control element CP-2014(symbolic illustration)
Master Control Module CP-6014(symbolic illustration)
12 SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4MC0-049-2.04, Issuing date 06.2015
Protocol elements – Mounting place SICAM BC
SM-0551SIM0
Master control element CP-5014(symbolic illustration)
HintSICAM BC has no LED's for status and function display of protocol elements.
SICAM AK • SICAM TM • SICAM BC, SM-2558/ETA4 13MC0-049-2.04, Issuing date 06.2015
Pin Assignment
According to its application, the interfaces of a communication element (RJ45 socketconnector) are on the carrier module itself (SICAM BC), on the connection board (SICAM AK)or on the housing (SICAM TM).
