Артикул: LB8111A
Наименование: Bus Coupler for MODBUS TCP Remote I/O | LB8111A
Производитель: Pepperl-Fuchs
Not available for purchase, If you need assistance please contact us sales@quad-industry.com Оборудование снято с производства, для уточнения замены свяжитесь с нами sales@quad-industry.com
Interface between the I/O modules and the DCS/PLC
Bus coupler for 80 analog or 184 digital channels
Communication via MODBUS TCP
HART communication via MODBUS TCP or service bus
Configuration via FDT 1.2 DTM
Non-volatile memory for configuration and parameter settings
Self configuration in redundant systems
Permanently self-monitoring
Outputs drive to safe state in case of failures
Installation in Zone 2, Zone 22, Div. 2, or safe area
5 V DC , only in connection with the power supplies LB9***
Power consumption
2.5 W
Ethernet Interface
Connection type
RJ-45 , via backplane
Transfer rate
10 MBit/s
Station connection
directly to DCS or PLC or via hubs or switches
Bus length
max. 100 m (Ethernet standard)
Addressing
IP address assigned via Ethernet
Ethernet address
IP V4 address (ex works standard: 0.0.0.0, auto IP, DHCP)
Number of channels per station
max. 80 analog, max. 184 digital
Supported I/O modules
all LB Remote I/O modules
HART communication
via Ethernet or service bus
Internal bus
Connection
backplane bus
Redundancy
via backplane
Service interface
Connection
9-pole to RS 485 standard , Sub-D
Indicators/settings
LED indicator
LED 1 (power supply): On = operating, fast flash = cold start LED 2 (collective alarm): On = internal fault, flashing = no Modbus TCP connection LED 3 (status process bus): On = Network link OK LED 4 (status service bus): flashing = service bus receive channel active LED 5 (operating mode): flashing 1 (1:1 ratio) = active, normal operation; flashing 2 (7:1 ratio) = active, simulation LED 6 (status process bus): flashing = Modbus response channel active LED 7 (status servicebus): flashing = service bus response channel active
Directive conformity
Electromagnetic compatibility
Directive 2004/108/EC
EN 61326-1
Conformity
Protection degree
IEC 60529
Ambient conditions
Ambient temperature
-20 ... 60 В°C (-4 ... 140 В°F)
Storage temperature
-25 ... 85 В°C (-13 ... 185 В°F)
Shock resistance
shock type I, shock duration 11 ms, shock amplitude 50 m/s2, number of shock directions 6, number of shocks per direction 100
II 3 G Ex nA IIC T4
