YOKOGAWA CENTUM VP, VNET/IP
Yokogawa Field Control Unit (FCU) AFV30S-S41151
Hardware Specifications for Yokogawa Field Control Unit (FCU) AFV30S-S41151
For the installation specifications and the environmental conditions common to the systems, refer to “Vnet/IP System Overview (Vnet/IP Edition)”.
FCU Status Contact Output
2 terminals (NC, C)
Contact Points open during FCU failure
Contact Rating: 30 V DC, max. 0.3 A
Communication Interface
Vnet/IP Interface: Dual-redundant
No. of Node Units Connectable
Max. 14/FCU
The total number of ESB Bus Node Units and ER Bus Node Units that can be connected to FCU are 14 or less. (ESB Bus Node Units: 9 or less)
LFS1500 allows up to 3 nodes, and can be expanded to 14 if LFS1550 Application capacity Expansion Package (for AFV10 ) is added.
To connect a node unit to the FCU, a Node Unit Expansion License (Option code: /NDEL) is required for the node unit.
Module configuration for Yokogawa Field Control Unit (FCU) AFV30S-S41151
Power Supply Module (PW481 or PW482 or PW484):
Two modules in case of a dual-redundant configuration.
Processor Module (CP451): Two modules in case of a dual-redundant configuration.
I/O Modules(*1): Max. 8
*1: Non-standard components.
ESB Bus Node Units Connection
When connecting an ESB Bus Node Unit to FCU, install ESB Bus Coupler Module (EC401) on FCU. EC401 must be installed in slot 7 and slot 8. For the dual-redundant configuration of the processor modules, EC401 must be installed in both slot 7 and slot 8.
In case ESB Bus has a single configuration, EC401 must be installed in slot 7 and keep slot 8 empty.
ER Bus Node Units Connection for Yokogawa Field Control Unit (FCU) AFV30S-S41151
When connecting an ER Bus Node Unit to FCU, install ER Bus Interface Master Module (EB401) on FCU.
To make single configuration, EB401 must be installed in an odd-number slot, and keep empty the right side of the installed EB401.
See “ER Bus Interface Master Module (for FIO)” (GS 33K50F40-50E) for further information.
Power Supply
Voltage: 100-120 V AC, Frequency: 50/60 Hz
Voltage: 220-240 V AC, Frequency: 50/60 Hz
Voltage: 24 V DC
Specify with Suffix Codes.
Power Consumption
100-120 V AC: 200 VA
220-240 V AC: 230 VA
24 V DC: 5.5 A
Weight for Yokogawa Field Control Unit (FCU) AFV30S-S41151
Approx. 7 kg (AFV10S)
Approx. 8 kg (AFV10D)
Mounting for Yokogawa Field Control Unit (FCU) AFV30S-S41151
19-inch Rack Mounting:
Rack mount (8 x M5 screws)
Insulation bush (accessory)
Connection
Power Supply: M4 screw terminal connection Grounding: M4 screw terminal connection Contact Output: M4 screw terminal connection Network: Connect UTP cable (CAT5e or better) to Layer 2 switch.
Standard Accessories for Yokogawa Field Control Unit (FCU) AFV30S-S41151
The FCU is delivered with the following standard accessories.
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Parts Names
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Parts Numbers
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Description
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Quantity
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Remarks
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Insulating bush
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S9049PM
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–
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8
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Accessory
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Models and Suffix Codes for Yokogawa Field Control Unit (FCU) AFV30S-S41151
Field Control Unit
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Description
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Model
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AFV30S
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Field Control Unit (for Vnet/IP and FIO, 19-inch Rack Mountable)
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Suffix
Codes
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-S
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Standard type
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3
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Dual-redundant Vnet/IP, single power supply
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4
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Dual-redundant Vnet/IP, dual-redundant power supply
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1
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Always 1
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1
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100 - 120 V AC power supply (*1)
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2
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220 - 240 V AC power supply (*1)
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4
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24 V DC power supply (*1)
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5
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Basic type with no explosion protection
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6
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With ISA Standard G3 option and no explosion protection
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E
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Basic type with explosion protection
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F
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With ISA Standard G3 option and explosion protection
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1
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LFS1700 Control function for field control station
(for AFV30£/AFV40£, Vnet/IP and FIO) <for CP461>
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Option
Codes
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/HKU
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With HKU interface (*2)
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/ATDOC
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Explosion Protection Manual (*3)
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Note:
*1: To meet the safety standards and EMC standards, the unit must be installed in a keyed metallic cabinet.
*2: When used in combination with ACUKT, specify this option code “/HKU.”
*3: Select the option code “/ATDOC” to follow the ATEX Directive for use in potentially explosive atmospheres.
