K-WANG

+086-15305925923
Service expert in industrial control field！
English 简体中文
Product
Article
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence 
Ship control system
Equipment control system
Power monitoring system
Current position:
Home >> GE >> GE 8712-CA-NS Node services carrier, Profibus-DP LAN
新闻动态
newS
   
Brand

GE 8712-CA-NS Node services carrier, Profibus-DP LAN

From:ABB | Author:Wang | Time :2025-01-09 | 551 visit: | 🔊 Click to read aloud ❚❚ ▶ | Share:

GE 8712-CA-NS Node services carrier, Profibus-DP LAN

Once the Ethernet LANs are isolated,
SafetyNet Controllers can be removed and
replaced - with the local power supplies still
connected - even in Division 1, Class 2 or
Zone 2 hazardous areas.
Redundant Controllers
SafetyNet Controllers can be used in a
master - standby redundant configuration to
improve the availability of the safety
function, but this is not required for safety.
Redundancy is implemented by simply
inserting the new Controller in to the free
slot on the Controller Carrier.
The SafetyNet system will automatically
upload the required SafetyNet application to
the new Controller and initiate the
redundancy algorithms. Switching between
redundant Controllers on detection of a fault
is automatic and bumpless.
The standby Controller continually performs
the same processing, on the same data and
at the same time as the Master and the
results are routinely cross-checked. This
ensures that the Standby is always ready to
take over control from the Master. The
redundancy strategy employed is known as
"rendezvous redundancy".
The "Change State" button on the Controller
Carrier is used to switch a master to being
the standby in a redundant pair, to switch a
standby offline and to instruct an offline
standby Controller to synchronise itself with
the Controller and to enter standby.
If a SafetyNet Controller has entered the
“Failsafe” state, it can be brought out of this
state by use of the “Change State” button.
Serial communications
Each SafetyNet Controller provides two
serial ports - one of which is physically
connected via the Controller Carrier, the
other directly on the Controller itself. The two
ports can be configured to be entirely
independent, or can be made to work
redundantly, either as redundant
connections to the same serial link or as
redundant connections to redundant links.
When redundant ports of a single Controller
are configured as Modbus masters,
redundancy issues are handled
automatically by the SafetyNet Controller
(deciding when to switch to the standby port,
alarming failures in the standby).
When redundant ports of a single Controller
are configured as Modbus slaves and multidropped on a single serial link, the
SafetyNet Controller will again manage the
redundancy (deciding which port respond to
the Modbus master and alarming a fault in
the standby port).
When redundant Controllers are used, this
adds additional availability to the
arrangements above. It is not possible to use
the ports on the standby Controller as
additional serial connections.


♦ Certified for use in SIL 2 safety applications, according to
IEC 61508
♦ Comprehensive internal diagnostics provide basis for
safety architecture 1oo1D
♦ Optional redundancy with bumpless transfer for increased
availability
♦ Dual redundant high speed fault tolerant Ethernet LAN
♦ Two connections to serial devices
♦ On-line configuration and re-configuration
♦ Communicates with up to 64 I/O modules
♦ Communicates on peer-to-peer basis with other SafetyNet
and standard Controllers
♦ Can write to standard output modules without
compromising safety function
♦ Live maintainable and hot-swappable - even in Class 1,
Div 2 or Zone 2 hazardous areas
♦ HART pass-through of process and status variables
♦ Event logging up to 8000 events
♦ 12Vdc Controller power required from 8913-PS-AC
CONTROLLER SPECIFICATION
See also System Specification
LAN INTERFACE
Transmission medium.............100BaseTX or 10BaseT Ethernet™
Transmission protocol........................................SafetyNet P2P*
Transmission rates ........................................10 - 100 Mbits/s
LAN connector type (x2) .................................RJ 45 (8-pin)
LAN isolation (dielectric withstand)............................1500 V
Action on software malfunction ............Halt CPU / Reset CPU
* SafetyNet P2P is a modified form of Modbus™ certified as suitable
for use in SIL 2 safety related applications that require peer-to-peer
communication.
SERIAL INTERFACES (COM 1 & COM 2)
Transmission rates.....................1.2 – 115.2 kbits/s (async.)
Transmission standard.................................RS485 half-duplex
COM 1 connector (on carrier).............9-pin D-type connector (F)
COM 2 connector (on controller) .......9-pin D-type connector (M)
HAZARDOUS AREA SPECIFICATION
Protection Technique............................................EEx nL IIC T4
Location (FM and CSA) ...........Class 1, Div.2, Grps A,B,C,D T4
POWER SUPPLIES
Controller Power Voltage................12V dc (from 8913-PS-AC)
Controller Power Supply............0.4A (typical), 0.5A (max.)
System Power Supply......................................15mA (max.)
MECHANICAL
Module dimensions .....................69 (w) x 232 (l) x 138 (h) mm
Weight (approx.)..............................................................1.35kg
  • FANUC A06B-0169-B088 - AC Servo Motor Alpha M40 3000 3 KW
  • ALPHA WIRE 1299C-SLATE-1000 - Multi-Conductor Cable Wire
  • alpha / Wittenstein SK+180S-MF1-10-1M1-1K - Hypoid Gearbox i=10
  • ALPHA WIRE 1181/40C SL005 - Multi-Conductor Cable Wire
  • Generic / DSI Straight Anatomic Plastic Adapter Head + Screw Hex - Dental Implant Fixture
  • Alpha II-650 MV6500526A - Power Supply Unit
  • ALPHA WIRE 7036 WH001 - Hook-Up Wire
  • FANUC RDCGM00000004O / TP 050-MF1-7-061-000 - Gear Reducer / Alpha Gearbox
  • Alpha II-650 MV6500436A - TDK-Lambda Power Supply Unit
  • Alpha S-Alpha600 J60033 - 600W Switching Power Supply Unit
  • Alpha 1500W J00032 - Power Supply Unit
  • Alpha 600W H60638 - Switching Power Supply Unit
  • Alpha 650 MV6500314A - Power Supply Unit
  • Aloka UST-5413 - Linear Probe for Prosound Alpha 6
  • ALPHA WIRE TFT25015 NA002 - High Temperature Heat Shrink Tubing Wire Sleeving
  • JAVAD ALPHA2 / GrAnt-G3 - GPS Receiver
  • Alpha 400W H47318 - Switching Power Supply Unit
  • Alpha SG-ALPHA-202-001 / Q1001-010-001 - Circuit Board Module
  • Antlia Dual ERF H-Alpha & Cak/CaH - Density Astronomical Accessory
  • ALPHA WIRE 5100C SL033 - Multi-Conductor Cable Wire
  • ALPHA WIRE 5098C-SL033 - Multi-Conductor Cable Wire
  • Fanuc A06B-6290-H105 - Alpha Sv 80hv-B Module Servo Amplifier
  • FANUC A06B-6240-H105 - Aux Axis Alpha aiSV 80 Servo Amplifier
  • Endress+Hauser Alpha-Log RSA10-61B1S / 42974737/0130 - Data Logger Measurement Instrument
  • ALPHA WIRE 6363-SL002 - Multi-Conductor Cable Wire
  • Alpha SP100S-MF1-7-1K1-2S - Gear Reducer
  • Alpha SP 100G-MF1-4-0H1-2S-PGG - Planetary Gear Reducer
  • FANUC A06B-0143-B175 #0275 - Alpha 12/3000 AC Servo Motor
  • James Burn Alpha Doc P33 / GBC PDI - Automatic Punch DocuPunch
  • Titus HVAC 105383-01 - ALPHA BAC Controller and Actuator
  • Wittenstein Alpha SP 100S-MF2-20-0E0-2S - Planetary Gearbox i=20
  • Kashiyama Alpha-85-ZV / SP-8026G - Pump Controller
  • Christ Alpha 2-4 LDplus - Freeze Drier Part N/ 101542
  • Lambda / Alpha H40896 - 400W Power Supply Unit
  • Wittenstein Alpha LP-070S-MF1-3-1E1-38 - Planetary Gearbox
  • Matrox / EXO-2480 133-D06-3 / 398-17962-1 - Alpha Numeric PCB Board
  • Fanuc A06B-6096-H204 - Dual Axis Alpha Servo Amplifier Module
  • Alpha Wire 5002C-SL001 - Multi-Conductor Cable 2 Conductors 22AWG 300VAC
  • Alpha 600W H60638 - Switching Power Supply Unit
  • Alpha Scientific Spin Precession Dual Electro Magnet Beam Line Chamber - Electro Magnet Beam Line Chamber
  • ALPHA WIRE 6017C SL005 - Multi-Conductor Cable Wire
  • ALPHA WIRE 65804 SL002 - Multi-Conductor Cable Wire
  • Fanuc A06B-0152-B010 - AC Servo Motor Alpha A30/2000 with Brake
  • ALPHA WIRE 5856-VI001 - Hook-Up Wire
  • ALPHA WIRE M13142-SL001 - Multi-Conductor Cable Wire
  • Alpha & Omega AOZ1017 - 8-Pin SOIC SMD Buck Switching Regulator IC
  • Alpha 600W H67027 CA600 - 600W Switching Power Supply Unit
  • ALPHA WIRE 2845/7-RD001 - Hook-Up Wire
  • Wittenstein Alpha VH+063S-MF1-10-6H1-1K-0C2 - Worm Gear Reducer i=10
  • ALPHA WIRE 2414C SL022 - Multi-Conductor Cable Wire
  • ALPHA WIRE 5672-SL005 - Multi-Conductor Cable Wire
  • BECKHOFF / Alpha AM8021-0B10-0000 + CP 040-MO1-10 - Servo Motor with Planetary Gearbox
  • ALPHA Systems Lab Inc MBA-WV1-F / PCB-WV1-F - PCB Board
  • FANUC A06B-0826-B201 - Alpha P12 AC Spindle Motor
  • WF & HC / Alpha-E 10045 - Tiller Bar Flat Flange Inlet 3150LB 3X 2.5 Inch
  • Seiler Alpha Air 3 - Dental Microscope
  • Alpha 400W H47223 - Switching Power Supply Unit
  • Wittenstein Alpha SP 180S-MC1-5-1M0-2K - Planetary Gearbox
  • FANUC A06B-6117-H211 - Servo Amplifier Module Alpha iSV 160/160 Amp
  • Alpha S-Alpha600 J60033 - 600W Switching Power Supply Unit
  • Adaptive Alpha Eclipse StreetSmart Model 17X - Master Slave LED Sign 44 x 44 Inch
  • ALPHA WIRE 391697-WH005 / 391697WH005 - Hook-Up Wire
  • Generic 22W Laser Engraver Cutter - Smart Air Pump APP Control CNC Dual-core CPU DIY Tools
  • FANUC A06B-6102-H226 / A06B6102H226 - Spindle Amplifier Module
  • FANUC A06B-6090-H006 / A06B6090H006 - Servo Power Supply Module
  • Alpha Wire Apr-19 - High Low Temperature Cable 75 FT
  • Wittenstein Alpha HG+ 075S-MF2-28-6E1-1S10 - Hypoid Gearbox Reducer i=28
  • Alpha J00032 - 1500W Power Supply Unit
  • Alpha H47038 - 400W Power Supply Unit
  • FANUC A06B-6096-H204 - Dual Axis Alpha Servo Amplifier Module
  • Wittenstein Alpha LPB090-MO1-10-111-00 - Alpha Planetary Gearbox
  • ALPHA WIRE 2842/19-YL001 - Hook-Up Wire
  • WITTENSTEIN ALPHA HG+060S-MF1-56C1-1K00 - Planetary Gearbox
  • Basler A102K Alpha VIS - Black and White CCD Industrial Camera
  • Alpha H40935 - 400W Power Supply Unit
  • FANUC A06B-6114-H207 - 2-Axis Servo Amplifier Module SVM20/40i Alpha i Series
  • TDK-Lambda / Alpha H47318 - 400W Switching Power Supply Unit
  • HITACHI Aloka Prosound Alpha 7 Premier - Diagnostic Ultrasound System
  • Alpha SP100S-MF1-4-1E1-2S - Precision Gear Reducer
  • FANUC A20B-2001-0950 - Control Circuit Board PCB
  • ALPHA WIRE 2855/1-GR001 - Hook-Up Wire
  • FANUC A06B-6096-H204 - Dual Axis Alpha Servo Amplifier Module
  • Wittenstein Alpha LPB090-MO1-10-111-00 - Alpha Planetary Gearbox
  • ALPHA WIRE 2842/19-YL001 - Hook-Up Wire
  • Basler A102K Alpha VIS - Black and White CCD Industrial Camera
  • Wittenstein Alpha LP 090-M01-7-111-000 / Schneider - Gear Box i:7 Schneider Electric Servo Motor
  • LAMBDA ALPHA 600W H60554 - Switching Power Supply Unit
  • Fanuc A06B-0238-B100 / A860-2000-T301 - AC Servo Motor with Encoder
  • FANUC A06B-6290-H322 - ALPHA iSV 10/10/10HV-B 3-Axis Servo Drive
  • Polymotor Italiana 9919 121 90332 / Alpha SP75-M1-3 - D.C. Permanent Magnet Motor with Gearbox
  • MJ Research PTC-200 - PCR DNA Engine Thermal Cycler with Dual 48-Well Alpha Block
  • ALPHA WIRE 5002C-SL002 - Multi-Conductor Cable Wire
  • Fluke / Victoreen ASM 990 / 489-110D - Biomedical Radiation Detector Probe with Pelican Case
  • ALPHA WIRE 5855-BK001 - Hook-Up Wire 22AWG Silver Plated Copper
  • Tetra / Alpha 600W H60552 - Switching Power Supply Unit
  • Bruker Alpha FTIR Spectrometer / Alpha-P ATR - Infrared Spectrometer FTIR Instrument
  • Simagic AlphaM-FX-C 290mm FX-C - Formula Steering Wheel with Alpha Mini Wheel Base
  • Alpha Wire 5152C 20/2C - XtraGuard High Performance Instrumentation/Control Cable
  • ALPHA WIRE 1219/40C SL005 - Multi-Conductor Cable Wire
  • ALPHA WIRE 3131441 TN005 - Multi-Conductor Cable Wire
  • ALPHA WIRE 2172-SV005 - Multi-Conductor Cable Wire
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • Olympus Endo Alpha Cart TI-A1 - Medical Equipment Cart with Accessories
  • ALPHA WIRE 74010-BK002 - Multi-Conductor Cable Wire
  • Fanuc A06B-6110-H026#N - ALPHA i Power Supply Module PSM-26i
  • Alpha Laval SX2/013 - Rotary Lobe Pump
  • Alpha II-450P MV4500007B - Switching Power Supply Unit
  • TDK-Lambda / Alpha 400W - Switching Power Supply Unit
  • ALPHA ALPHA6000E-3015GB/3018PB - Frequency Inverter Drive Power Converter
  • ALPHA WIRE 391245-WH005 - Hook-Up Wire
  • Alpha H60562 CA600 - 600W Switching Power Supply Unit
  • Fanuc A06B-0147-B675 - Alpha 22/2000 3.8kW 2000rpm AC Servo Motor
  • ALPHA WIRE 9821 - Twinaxial Cable 1PR 25AWG Poly Insulation
  • Fanuc / Alpha A16B-2203-0820 - ALPHA i Spindle Wiring PCB
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • Fanuc A06B-6096-H104 - Alpha Servo Module
  • Fuji Electric RYT202D5-VV2 / Faldic Alpha5 - Servo Amplifier
  • ALPHA WIRE 2817/6 20 AWG - PTFE High Temperature Cable
  • Aloka Prosound Alpha 10 / EU-6031C / JB-274D - High Voltage Power Supply for Ultrasound
  • Wittenstein Alpha SP 140S-MF1-5-01F-2S - Planetary Gearbox
  • FANUC A06B-6124-H205 - Alpha iSV Servo Amplifier Module
  • TDK-Lambda / Alpha MV6500314A - 650W Power Supply Unit
  • TDK-Lambda / Alpha H47318 - 400W Switching Power Supply Unit
  • Alpha H47318 - 400W Switching Power Supply Unit
  • CNC Bearing / Alpha AR090-S1-300-20-N - Robotics Bearing Component
  • Alpha CA400 5A,3.3Q,5B,12/12E / DXH47037 - 400W Power Supply Unit
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • Fanuc / Amada A04B-0810-C403 / LC1212 alpha II - Pressure Regulator