Manufacturer: Yokogawa Electric Corporation
STARDOM: FCN, FCN-500, FCN-100, FCN-RTU, FCJ
Yokogawa E2 Bus Interface Module N2EB100-SE0 N2EB100-SE1
E2 Bus Interface Module Yokogawa E2 Bus Interface Module N2EB100-SE0 N2EB100-SE1
Used to connect a control unit to I/O extension units. To duplex the E2 bus, install two E2 bus interface modules in each unit. Each E2 bus interface module is connected to another via an UTP straight cable (CAT5e or higher).
Specifications Yokogawa E2 Bus Interface Module N2EB100-SE0 N2EB100-SE1
Item Specification Model N2EB100 Baud rate 100 Mbps Transmission distance Max. 100 m between each unit Transmission cable UTP straight cable (CAT5e or higher) Connector RJ45 (ISO/IEC 8877) Connection type Daisy chain, Max. 2 lines Extension units Max. 8 units (9 units including a control unit and 2 lines) Duplex configuration Possible Power supply Supply voltage 5 V DC±5% Current dissipation Max. 500 mA Weight 0.2 kg Size Dimensions (W x H x D) 32.8 x 130 x 107.5 mm Occupying slots 1 Implementable base module NFBU200 N2BU051 N2BU030 Slots to be inst alled in Single E2 bus NFBU200: Slot No. 10 N2BU051: Slot No. 5 N2BU030: Slot No. 3 Duplexed E2 bus NFBU200: Slot No. 9 and 10 N2BU051: Slot No. 4 and 5 N2BU030: Control Unit: Unavailable Extension unit :Slot No. 2 and 3 Ports Master module Connectable two line with port1/port2 Slave module PORT1/UP: To Upstream (master side) PORT2/DOWN: To Downstream Available CPU module NFCP501/NFCP502 Style S2 or later Unit number setting (rotary switch) 0: Invalid 1: Control unit (master module) 2 to 9: Unit number of extension unit (slave module)
Item
Specification
Model
N2EB100
Baud rate
100 Mbps
Transmission distance
Max. 100 m between each unit
Transmission cable
UTP straight cable (CAT5e or higher)
Connector
RJ45 (ISO/IEC 8877)
Connection type
Daisy chain, Max. 2 lines
Extension units
Max. 8 units
(9 units including a control unit and 2 lines)
Duplex configuration
Possible
Power supply
Supply voltage
5 V DC±5%
Current dissipation
Max. 500 mA
Weight
0.2 kg
Size
Dimensions
(W x H x D)
32.8 x 130 x 107.5 mm
Occupying slots
1
Implementable base module
NFBU200
N2BU051
N2BU030
Slots to be inst alled in
Single E2 bus
NFBU200: Slot No. 10
N2BU051: Slot No. 5
N2BU030: Slot No. 3
Duplexed E2 bus
NFBU200: Slot No. 9 and 10
N2BU051: Slot No. 4 and 5
N2BU030: Control Unit: Unavailable
Extension unit :Slot No. 2 and 3
Ports
Master module
Connectable two line with port1/port2
Slave module
PORT1/UP: To Upstream (master side) PORT2/DOWN: To Downstream
Available CPU
module
NFCP501/NFCP502 Style S2 or later
Unit number setting
(rotary switch)
0: Invalid
1: Control unit (master module)
2 to 9: Unit number of extension unit
(slave module)
Model and Suffix Codes Yokogawa E2 Bus Interface Module N2EB100-SE0 N2EB100-SE1
Description Model N2EB100 E2 bus interface module Suffix Codes -S Standard model 5 With no explosion protection E With explosion protection 0 Basic type 1 With ISA Standard G3 option
Description
E2 bus interface module
Suffix
Codes
-S
Standard model
5
With no explosion protection
E
With explosion protection
0
Basic type
With ISA Standard G3 option
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