Yokogawa Field Control Unit AFV40D [Product print page]

Yokogawa Field Control Unit AFV40D

Hardware Specifications

Yokogawa Field Control Unit AFV40D

Processor

VR5532 (350 MHz)

Main Memory Capacity

128 Mbyte

Memory Protection During Power Failure

Battery

Battery Back-up for Main Memory: Max. 72 hours

Battery Recharge Time: Min. 48 hours

FCU Status Contact Output

3 terminals (NC, NO and C)
Contact Points open or close during FCU failure
Contact Rating:
Rated voltage: 250 V AC, max. 30 V DC
Rated current: Max. 2 A
Rated power supply: Max. 125 VA

Communication Interface

Vnet/IP Interface: Dual-redundant
ESB Bus Interface: Dual-redundant or single (Always dual-redundant for AFV40D)

House Keeping (HK) Function
A House Keeping Unit (HKU) is standard hardware component provided with the type of FCU. With the HK function is able to monitor the environmental
conditions of the connected cabinets via HK bus and/or optical ESB bus, and display HKU’s operating status on HIS.
System alarms can also be displayed.
Cable: HK Bus cable (AKBHKU)
Units that can be connected HKU of AFV40S,  AFV40D: HKU of ACUKT1, ACUKT2, ACB51, or XLCabinet.
Maximum number of connectable cabinets: 9/FCU(AFV40S,  AFV40D)
Total maximum length of cable: 100 m 

Weight

Approx. 240kg (excluding node)
Approx. 360 kg (at max. node installation)