2. Transportation, Storage and Installation
2-23
TI 33Q01J10-01E
2.5.4
19-inch Rack Mount Devices
Rack-mount devices include AFS30S/AFS30D, AFG30S/AFG30D, AFS10S/AFS10D,
AFG10S/AFG10D, AFF50S/AFF50D Field Control Unit, PFCS/PFCD Control Station,
YNT511S/YNT511D, YNT522S/YNT522D Optical Bus Repeater, YNT512S/YNT512D
Bus Repeater, ACG10S Communication Gateway Unit, ANS50/AND50 Node Interface
Unit, ANB10S/ANB10D, ANR10S/ANR10D Node Unit for FIO and ABC11S/ABC11D Bus
Converter.
CAUTION
• Use 19-inch rack mount devices inside a keyed metallic cabinet, especially for Safety
standard and CE Marking.
• Do not install the 19-inch rack mount devices close to each other. When installing an 19-
inch rack mount devices on the same rack, maintain a 3-unit spacing (*1) (1 unit: 44.45 mm)
between devices.
*1:
Space between devices can be smaller than 3 U to the extent it does not interfere device mounting and maintenance, only if
thermal design for the cabinet interior is done and ambient temperature is within the product specifications.
Notes on Installation
IMPORTANT
For installation, secure ample working space and work in a team for safety.
Be sure to observe the following when installing in the rack or on an instrumentation panel:
Attaching Brackets
There are the 19-inch rack mountable devices that the positions of their brackets can be
changed according to the front and rear space of the rack. Before attaching the devices to the
instrumentation panel or rack, change bracket positions as shown below, if necessary:
For example, the optical bus repeaters (YNT511S/YNT511D, YNT522S/YNT522D) and bus
repeater (YNT512S/YNT512D) can be mounted in one of three positions located depth-wise.
The mounting bracket positions of the optical bus repeater are shown below.
Feb. 1, 2009-00
